Mercedes Sprinter (W901-905)
WORKSHOP, SERVICE, REPAIR MANUAL
MERCEDES SPRINTER - WORKSHOP, SERVICE, REPAIR MANUAL - English Workshop Manual to vehicles Mercedes Sprinter. CONTENTS: 00 INTRO 01 WORKSHOP MANUAL Foreword Group tab locator In-introduction - Vehicle identification number - Description - International symbols - Description - Fastener identification - Description - Fastener usage - Description - fastener usage - Threaded hole repair - Description - threaded hole repair - Metric system - Description - Torque references - Description 0-lubrication & maintenance - Fluid types - Description - Parts and lubricant recommendations - Automatic transmission fluid - nag1 - Fluid additives - Axle fluid - Brake fluid - Hoat coolant - Coolant performance - Engine oil - diesel engines - Sae viscosity grade - Fuel requirements - diesel engine - Diesel fuels for use at very low temperature - Power steering fluid - Operation - automatic transmission fluid - Fluid capacities - Specifications - fluid capacities - Fluid fill / check locations - Inspection - fluid fill / check locations - Hoisting - Standard procedure - hoisting - Floor jack - Hoist - Jump starting - Standard procedure - jump starting - To jump start a disabled vehicle: - Disconnect cable clamps as follows: - Towing - Standard procedure - towing - If the engine is damaged - If the transmission is damaged - If the front axle is damaged - If the rear axle is damaged - Safety precautions - Ground clearance - Ramp angle - Towing when keys are not available - Maintenance schedules - Description - Maintenance - without assyst maintenance computer - Maintenance - with assyst maintenance computer - Regular check - ups - Special maintenance requirements - Engine oil change and filter replacement - Scope of work for maintenance service - Additional maintenance work - Additional maintenance work after years - International symbols - Description 2-suspension - Front - Front - Specifications - torque chart - Special tools - Front suspension - Bushings - Removal - Installation - Hub / bearing - Diagnosis and testing - - Removal - Installation - Knuckle - Removal - Installation - Lower ball joint - Removal - Installation - Lower control arm - Removal - Installation - Spring - Removal - Installation - Spring clamp plates - Removal - Installation - Spring stop plates - Removal - Installation - Stabilizer bar - Description - Operation - Removal - Installation - Stabilizer link - Removal - Installation - Strut - Removal - Installation - Rear - Rear - Description - Diagnosis and testing - spring and shock - Specifications - torque chart - Shock - Diagnosis and testing - shock - Removal - Installation - Spring - Description - Operation - Removal - Removal - (srw) - Removal - (drw) - Installation - Installation - (srw) - Installation - (drw) - Spring shackle - Removal - Installation - Stabilizer bar - Removal - Installation - Stabilizer link - Removal - Installation - Wheel alignment - Wheel alignment - Description - Diagnosis and testing - pre - alignment inspection - Standard procedure - toe adjustment - Specifications 3-differential & driveline - Propeller shaft - Propeller shaft - Diagnosis and testing - Propeller shaft - Propeller shaft vibration - Propeller shaft balance - Propeller shaft runout - Standard procedure - Propeller shaft angle - Two / three - piece propeller shaft - Specifications - Special tools - Propeller shaft - Removal - Installation - Center bearing - Removal - Installation - Rear axle - Rear axle - Diagnosis and testing - Gear noise - Bearing noise - Low speed knock - Vibration - Driveline snap - Standard procedure - drain and fill - Removal - Installation - Specifications - Special tools - Shaft - axle single rear wheel - Removal-single rear wheel - Installation - single rear wheel - Bearing / seal - axle - Removal - Installation - Shaft - axle dual rear wheels - Removal - dual rear wheel - Installation - dual rear wheel - Bearing / seal - axle hub - Removal - Installation - Differential - Removal - Disassembly - Disassembly - single rear wheel - Disassembly - dual rear wheel - Assembly - Assembly - single rear wheel - Assembly - dual rear wheel - Installation - Bearings - differential case - Removal - Installation - Seal - pinion - Removal - Installation - Gear - pinion / ring - Removal - Installation 5-brakes - Brakes - base - Brakes - base - Diagnosis and testing - base brake system - Preliminary brake check - Road testing - Brake noises - Standard procedure - Standard procedure - manual bleeding - Standard procedure - pressure bleeding - Hydraulic / mechanical - Specifications - Specifications - torque chart - Base brake - Special tools - Brakes - Brake lines - Standard procedure - Standard procedure - iso flaring - Standard procedure - double inverted flaring - Brake pads / shoes - Removal - Removal - front (srw) - Removal - front (drw) - Removal - rear (16 wheels) (srw) - Removal - rear (15 wheels) (srw) - Removal - rear (drw) - Installation - Installation - front (srw) - Installation - front (drw) - Installation - rear (16 wheels) (srw) - Installation - rear (16 wheels) (srw) - Installation - rear (drw) - Disc brake calipers - Removal - Removal - front (srw) - Removal - front (drw) - Removal - rear (srw) - Removal - rear (drw) - Installation - Installation - front (srw) - Installation - front (drw) - Installation - rear (srw) - Installation - rear (drw) - Disc brake caliper adapter - Removal - Removal - front - Removal - rear - Installation - Installation - front - Installation - rear - Fluid - Diagnosis and testing - brake fluid contamination - Standard procedure - brake fluid level - Specifications - Brake fluid - Fluid reservoir - Removal - Installation - Alb lever - Removal - Installation - Alb controller - Removal - Installation - Adjustments - Adjustment - Master cylinder - Diagnosis and testing - master cylinder / power booster - Power booster vacuum test - Power booster check valve test - Standard procedure - master cylinder bleeding - Removal - Installation - Pedal - Removal - Installation - Power brake booster - Description - Operation - Removal - Installation - Rotors - Removal - Removal - front (srw) - Removal - rear (srw) - Removal - front (drw) - Removal - rear (drw) - Installation - Installation - front (srw) - Installation - rear (srw) - Installation - front (drw) - Installation - rear (drw) - Support plate - Removal - rear - Installation - rear - Parking brake - Specifications - Torque chart - Special tools - Park brake - Cable tensioner - Removal - Installation - Cables - Removal - Removal - front - Removal - rear - Installation - Installation - front - Installation - rear - Adjustments - Adjustment - parking brake cables - Lever - Removal - Installation - Shoes - Removal - Removal - (srw) - Removal - (drw) - Cleaning - rear drum in hat brake - Installation - Installation - (srw) - Installation - (drw) - Adjustments - Adjustment - Brakes - abs - Brakes - abs - Specifications - torque chart - Electrical - Description - Operation - Front wheel speed sensor - Removal - Installation - Rear wheel speed sensor - Removal - Installation - Tone wheel - Removal - Installation - Steering angle sensor - Description - Removal - Installation - Lateral acceleration sensor - Description - Removal - Installation - Yaw rate sensor - Description - Removal - Installation - Hcu (hydraulic control unit) - Description - Removal - Installation 7-cooling - Cooling - Operation - cooling system - Diagnosis and testing - Diagnosis and testing - preliminary checks - Engine cooling system overheating - Cooling system - Accessory drive - Belt tensioners - Description - Operation - Drive belts - Diagnosis and testing - accessory drive belt - Visual diagnosis - Noise diagnosis - Removal - Removal - Removal - Installation - Installation - Installation - Engine - Coolant - Description - Diagnosis and testing - Cooling system leaks - Ultraviolet light method - Pressure tester method - Internal leakage inspection - Combustion leakage test - without pressure tester - Standard procedure - Adding additional coolant - Draining cooling system - Refilling cooling system - Coolant level sensor - Removal - Installation - Radiator fan - Removal - Installation - Engine block heater - Removal - Installation - Engine coolant temp sensor - Description - Removal - Installation - Engine coolant thermostat - Removal - Installation - Fan drive viscous clutch - Removal - Installation - Radiator - Removal - Installation - Radiator pressure cap - Description - Operation - Diagnosis and testing - radiator pressure cap - Water pump - Removal - Installation 8a-audio / video - Audio - Special tools - Audio - Antenna body & cable - Removal - Installation - Instrument panel antenna cable - Removal - Installation - Radio - Removal - Installation - Speaker - Removal - Installation 8b-chime / buzzer - Chime / buzzer - Description - Operation - Diagnosis and testing - chime warning system 8e-electronic control modules - Central timer module - Description - Operation - Diagnosis and testing - central timer module - Removal - Installation - Controller antilock brake - Description - Removal - Installation - Engine control module - Description - Removal - Installation - Transmission control module - Description - Operation - Tcm signals - Brake transmission shift interlock (btsi) - Shift schedules - Downshift safety - Adaptation - Controller modes of operation - Standard procedure - tcm adaptation 8f-engine systems - Battery system - Battery system - Description - Operation - Diagnosis and testing - battery system - Micro 420 battery tester - Abnormal battery discharging - Cleaning - Inspection - Special tools - Battery system special tools - Battery - Description - Operation - Diagnosis and testing - battery - Micro 420 battery tester - Standard procedure - Standard procedure - battery charging - Charging a completely discharged battery - Charging time required - Standard procedure - open - circuit voltage test - Standard procedure - ignition - off draw test - Standard procedure - using micro 420 battery tester - Battery testing - Standard procedure - checking battery electrolyte level - Removal - Under hood battery removal - Auxiliary battery removal - Installation - Under hood battery installation - Auxiliary battery installation - Battery holddown - Description - Removal - Installation - Battery cables - Description - Operation - Diagnosis and testing - battery cables - Removal - Installation - Battery tray - Description - Operation - Removal - Installation - Charging system - Charging system - Specifications - Torque 2.7l diesel - Special tools - Generator - Description - Operation - Removal - Installation - Generator decoupler pulley - Description - Operation - Diagnosis and testing - generator decoupler - Removal - Installation - Voltage regulator - Description - Removal - Installation - Starting system - Starting system - Description - Operation - Diagnosis and testing - starting system - Inspection - Testing - Specifications - Torque - starter - diesel - Specifications - starter motor - diesel - Starter motor - Diagnosis and testing - starter motor - Removal - Installation - Starter motor relay - Description - Removal - Installation 8g-heated systems - Heated glass - Heated glass - Description - Operation - Diagnosis and testing - Electric backlight (ebl) system - Rear window defogger relay - Description - Operation - Removal - Installation - Rear window defogger switch - Description - Operation - Diagnosis and testing - Rear window defogger switch - Removal - Installation - Rear window defogger grid - Standard procedure - Grid line and terminal repair - Heated mirrors - Heated mirrors - Description - Operation - Heated seats - Heated seats - Description - Operation - Diagnosis and testing - heated seats - Driver heated seat switch - Description - Operation - Diagnosis and testing - driver heated seat switch - Removal - Installation - Heated seat element - Description - Operation - Diagnosis and testing - heated seat element - Heated seat relay - Description - Operation - Diagnosis and testing - heated seat relay - Removal - Installation - Heated seat sensor - Description - Diagnosis and testing - heated seat sensor - Passenger heated seat switch - Description - Operation - Diagnosis and testing - passenger heated seat switch - Removal - Installation 8h-horn - Horn - Removal - Installation - Horn switch - Removal - Installation 8i-ignition control - Ignition control - Operation - glow plug - Pre - glowing - Glow output stage - After glow - Special tools - Glow plug - Removal - Installation - Glow plug relay - Description - Operation - Diagnosis and testing - glow plug relays 8j-instrument cluster - Instrument cluster - Description - Operation - Input and output circuits - Diagnosis and testing - instrument cluster - Standard procedure - Cluster programming - Removal - Installation - Abs indicator - Description - Operation - Adr indicator - Description - Operation - Airbag indicator - Description - Operation - Ambient temperature indicator - Description - Operation - Brake indicator - Description - Operation - Brake wear indicator - Description - Operation - Charging indicator - Description - Operation - Clock - Description - Operation - Coolant low indicator - Description - Operation - Engine temperature gauge - Description - Operation - Esp indicator - Description - Operation - Fuel filter clogged indicator - Description - Operation - Fuel gauge - Description - Operation - Gear selector indicator - Description - Operation - High beam indicator - Description - Operation - Low fuel indicator - Description - Operation - Low oil level indicator - Description - Operation - Maintenance indicator - Description - Operation - Malfunction indicator lamp (mil) - Description - Operation - Multi - function indicator - Description - Operation - Odometer - Description - Operation - Park brake indicator - Description - Operation - Seatbelt indicator - Description - Operation - Speedometer - Description - Operation - Tachometer - Description - Operation - Traction control indicator - Description - Operation - Traction control malfunction indicator - Description - Operation - Turn signal indicator - Description - Operation - Wait - to - start indicator - Description - Operation - Washer fluid indicator - Description - Operation - Water - in - fuel indicator - Description - Operation 8l-lamps - Lamps / lighting - exterior - Lamps / lighting - exterior - Description - Operation - Specifications - lamps / lighting - exterior - Backup lamp bulb - Removal - Installation - Brake lamp switch - Removal - Installation - Adjustments - Adjustment - Brake / park lamp bulb - Removal - Installation - Center high mounted stop lamp bulb - Removal - Installation - Center high mounted stop lamp un - Removal - Installation - Clearance lamp bulb - Removal - Installation - Clearance lamp unit - Removal - Installation - Daytime running lamp relay - Removal - Installation - Fog lamp bulb - Removal - Installation - Fog lamp relay - Removal - Installation - Fog lamp switch - Removal - Installation - Front lamp unit - Removal - Installation - Adjustments - Adjustment - front lamp unit - Vehicle preparation for front lamp unit alignment - Front lamp unit alignment - Front position lamp bulb - Removal - Installation - Front turn / park / side marker lamp bulb - Removal - Installation - Headlamp leveling motor - Removal - Installation - Headlamp leveling switch - Removal - Installation - High beam headlamp bulb - Removal - Installation - License plate lamp bulb - Removal - Installation - License plate lamp unit - Removal - Installation - Low beam headlamp bulb - Removal - Installation - Multi - function switch - Removal - Installation - Park brake switch - Removal - Installation - Rear side marker lamp bulb - Removal - Installation - Rear turn lamp bulb - Removal - Installation - Repeater lamp bulb - Removal - Installation - Repeater lamp unit - Removal - Small - Large - Installation - Small - Large - Tail lamp unit - Removal - Installation - Turn signal relay - Removal - Installation - Lamps / lighting - interior - Lamps / lighting - interior - Description - Operation - Interior lighting circuit - Exterior lighting circuit - Specifications - interior lighting - Ash receiver / cigar lighter lamp unit - Removal - Installation - Cargo / dome lamp bulb - Removal - Installation - Cargo / dome lamp unit - Removal - Installation - Cargo lamp switch - Removal - Removal - instrument panel - Removal - bulkhead - Removal - rear pillar - Installation - Installation - instrument panel - Installation - bulkhead - Installation - rear pillar - Dome / reading lamp bulb - Removal - Installation - Dome / reading lamp unit - Removal - Installation - Dome lamp / intrusion sensor bulb - Removal - Installation - Dome lamp / intrusion sensor - Removal - Installation - Door jamb switch - Removal - Installation - Entry / exit lamp bulb - Removal - Installation - Entry / exit lamp unit - Removal - Installation - Time delay relay - Removal - Installation 8n-power systems - Power locks - Door lock motor - Removal - Installation - Remote keyless entry transmitter - Description - Master lock switch - Description - Diagnosis and testing - master lock switch - Removal - Installation - Power mirrors - Power mirrors - Description - Power mirror switch - Diagnosis and testing - power mirror switch - Removal - Installation - Power windows - Power windows - Description - Operation - Window switch - Window motor - Window motor - Removal - Power window switch - Diagnosis and testing - power window switch - Removal - Installation 8o-restraints - Restraints - Description - Active restraints - Passive restraints - Operation - Active restraints - Passive restraints - Warnings - restraint system - Diagnosis and testing - supplemental restraint system - Standard procedure - Standard procedure - handling non - deployed supplemental restraints - Supplemental restraint storage - Standard procedure - service after a supplemental restraint deployment - Cleanup procedure - Standard procedure - verification test - Airbag control module - Description - Operation - Removal - Installation - Clockspring - Description - Operation - Standard procedure - clockspring centering - Removal - Installation - Driver airbag - Description - Operation - Removal - Installation - Front seat belt & retractor - Removal - Installation - Front seat belt buckle - Removal - Installation - Passenger airbag - Description - Operation - Removal - Installation - Passenger airbag bracket - Removal - Installation - Rear seat belt & retractor - Removal - Installation - Rear seat belt buckle - Removal - Removal - inboard - Removal - outboard - Installation - Installation - inboard - Installation - outboard - Seat belt switch - Description - Operation - Seat belt tensioner - Description - Operation - Seat belt turning loop adjuster - Removal - Installation - Side curtain airbag - Description - Operation - Removal - Installation - Side impact sensor - Description - Operation - Removal - Installation 8p-speed control - Speed control - Description - Operation - Specifications - Torque - Cable - Description - Servo - Description - Switch - Removal - Installation 8q-vehicle theft security - Vehicle theft security - Description - Operation - Diagnosis and testing - vehicle theft security - Intrusion sensor - Removal - Installation - Security system module - Removal - Installation - Sentry key remote entry module - Description - Sentry key immobilizer - Remote keyless entry (rke) - Operation - Sentry key immobilizer - Remote keyless entry - Removal - Sentry key remote entry module - Sentry key remote entry module transponder ring - Installation - Sentry key remote entry module - Sentry key remote entry module transponder ring - Siren - Removal - Installation - Transponder key - Description - Operation 8r-wipers / washers - Wipers/washers - Description - Operation - Intermittent wipe system - Automatic wipe system - Operating modes - Diagnosis and testing - wiper & washer system - Intermittent wiper system - Automatic wiper system - Cleaning - wiper & washer system - Wiper system - Washer system - Inspection - wiper & washer system - Wiper system - Washer system - Check valve - Description - Operation - Removal - Installation - Rain sensor - Description - Operation - Standard procedure - Rain sensor bracket replacement - Removal - Installation - Rain sensor control module - Description - Operation - Removal - Installation - Washer fluid level switch - Description - Operation - Washer hoses / tubes - Description - Operation - Washer nozzle - Description - Operation - Removal - Installation - Washer pump / motor - Description - Operation - Removal - Installation - Washer reservoir - Description - Operation - Removal - Installation - Wiper arm - Description - Operation - Removal - Installation - Wiper blade - Description - Operation - Removal - Installation - Wiper linkage - Description - Operation - Removal - Installation - Wiper motor - Description - Operation - Removal - Installation - Wiper relay - Description - Operation - Removal - Installation 8w-wiring - 8w-01 wiring diagram information - Wiring diagram information - Description - How to use wiring diagrams - Symbols - Terminology - Circuit information - Section identification and information - Connector, ground, and splice information - Identification - Locations - Warnings - general - Diagnosis and testing - Wiring harness - Troubleshooting tools - Intermittent and poor connections - Troubleshooting wiring problems - Standard procedure - Electrostatic discharge (esd) sensitive devices - Testing for voltage potential - Testing for continuity - Testing for a short to ground - Testing components for a short to ground on a fuse powering several loads - Testing for a voltage drop - Connector - Removal - Installation - Diode - Removal - Installation - Terminal - Removal - Installation - Wire - Standard procedure - Wire splicing - 8w-02 component index - 8w-10 power distribution - 8w-11 fuse block - 8w-15 ground distribution - 8w-18 bus communications - 8w-20 charging system - 8w-21 starting system - 8w-30 fuel/ignition system - 8w-31 transmission control system - 8w-33 vehicle speed control - 8w-35 antilock brakes - 8w-39 vehicle theft security system - 8w-40 instrument cluster - 8w-41 horn/cigar lighter - 8w-42 air conditioning-heater - 8w-43 airbag system - 8w-44 interior lighting - 8w-45 central timer module - 8w-47 audio system - 8w-48 rear window defogger - 8w-50 front lighting - 8w-51 rear lighting - 8w-52 turn signals - 8w-53 wipers - 8w-54 trailer tow - 8w-55 navigation/telecommunications - 8w-60 power windows - 8w-61 power door locks - 8w-62 power mirrors - 8w-63 power seats - 8w-70 splice information - 8w-80 connector pin-outs - 8w-91 connector/ground/splice location - Connector/ground/splice location - Description - 8w-97 power distribution - Power distribution - Description - Operation - Cigar lighter outlet - Description - Operation - Diagnosis and testing - cigar lighter outlet - Removal - Circuit breaker - Description - Operation - Diagnosis and testing - circuit breaker - Fuse block #1 - Description - Operation - Removal - Installation - Fuse block #2 - Description - Operation - Power distribution center - Description - Operation - Power outlet - Description - Operation - Diagnosis and testing - power outlet - Removal - Installation - Relay - Description - Operation - Diagnosis and testing - relay - Diagnosis and testing - relay circuit test - Removal - Installation 9-engine - Engine - Description - Standard procedure - Standard procedure - compression testing engine - Standard procedure - cylinder leak down test - Inspecting - Standard procedure - determining cylinder pressure loss - Removal - Removal - engine cover - Removal - Installation - Installation - engine cover - Installation - Specifications - torque specifications - Special tools - Air cleaner element - Removal - Installation - Air cleaner housing - Removal - Installation - Cylinder head - Description - Standard procedure - Standard procedure - cylinder head bolt inspection - Standard procedure - measure cylinder head surface - Removal - Removal - cylinder head - Removal - cylinder head front cover - Removal - cylinder head guide rail - Installation - Installation - cylinder head - Installation - cylinder head front cover - Installation - cylinder head guide rail - Camshaft(s) - Standard procedure - Standard procedure - checking camshaft position - Standard procedure - inspecting tappet clearance - Removal - Installation - Cylinder head cover(s) - Removal - Installation - Valve stem seals - Description - Valve springs - Removal - Removal - valve springs - Removal - valves - Installation - Installation - valve springs - Installation - valves - Engine block - Standard procedure - Standard procedure - replacing engine core and oil gallery plugs - Standard procedure - measuring cylinder bores - Crankshaft - Description - Standard procedure - measure crankshaft and block journals - Assign crankshaft bearing shells - Removal - Installation - Crankshaft oil seal - rear - Removal - Installation - Crankshaft oil seal - front - Removal - Installation - Flywheel - Removal - Installation - Installation - Installation - crankshaft lock - Piston & connecting rod - Description - Standard procedure - Standard procedure - checking and repairing connecting rods - Connecting rod specifications - Standard procedure - measuring piston protrusion - Removal - Installation - Piston rings - Standard procedure - piston ring fitting - Vibration damper - Removal - Installation - Vacuum pump - Description - Operation - Removal - Installation - Left mount - Removal - Installation - Right mount - Removal - Installation - Oil - Removal - oil separator - Installation - oil separator - Oil cooler & lines - Removal - Installation - Oil filter - Removal - Installation - Oil jet - Description - Removal - Installation - Oil pan - Removal - Installation - Oil pump - Removal - Removal - Removal - oil pump chain - Installation - Installation - Installation - oil pump chain - Oil sensor - Description - Operation - Removal - Installation - Intake manifold - Removal - Installation - Exhaust manifold - Removal - Installation - Timing chain cover - Removal - Installation - Timing chain and sprockets - Removal - Removal - tensioning and slide rails - Removal - intermediate gear - Removal - timing chain tensioning rail - Removal - timing chain - Installation - Installation - tensioning and slide rail - Installation - intermediate gear - Installation - timing chain tensioning rail - Adjustments - Installation - timing chain - Timing chain tensioner - Removal - Installation 11-exhaust system - Exhaust system - Description - 2.7l diesel - Diagnosis and testing - diesel engine - Catalytic converter - Removal - Installation - Exhaust pipe - Removal - Installation - Tailpipe - Removal - Installation - Turbocharger system - Description - Operation - Charge air cooler and plumbing - Description - Operation - Diagnosis and testing - charge air cooler system - leaks - Removal - Cleaning - Inspection - Installation - Turbocharger - Description - Operation - Removal - Removal - Removal - vacuum transducer - Installation - Installation - Installation - vacuum transducer 13-frame & bumpers - Bumpers - Specifications - torque - Front bumper - steps - Removal - Installation - Front fascia - Removal - Installation - Rear bumper - step - Removal - Installation - Rear fascia - Removal - Installation - Frame - Specifications - Specifications - frame dimensions - Vehicle preparation - Specifications - torque - Engine cradle crossmember - Removal - Installation - Rear crossmember - transmission - Removal - Installation - Trailer hitch - Removal - Installation 14-fuel system - Fuel system - Warning - Warning - high fuel system pressure - Warning - Diagnosis and testing - Diagnosis and testing - high pressure fuel lines - Diagnosis and testing - air in fuel system - Diagnosis and testing - injector leak quantity - Cranking test - Running test - Standard procedure - Standard procedures - cleaning fuel system components - Standard procedures - draining water from fuel filter - Standard procedure - low pressure fuel pump test - Fuel delivery - Fuel delivery - Description - Operation - Start of actuation - Switching off main injection - Calculating main injection - Period of actuation - Deceleration mode - Full load injected quantity - Limiting maximum engine speed - Fuel quantity control - Boiling protection - Fuel tank protection - Standard procedure - Standard procedure - draining fuel tank - diesel - Fuel contamination - Specifications - Torque - Special tools - Fuel system - Fuel drain tubes - Diagnosis and testing - fuel supply restrictions - Low - pressure lines - High - pressure lines - Fuel filter - Description - Removal - Installation - Fuel lines - Removal - high pressure lines - Installation - high pressure lines - Fuel rail pressure sensor - Description - Operation - Removal - Installation - Fuel pump - Description - Description - high pressure pump - Description - low pressure pump - Operation - Operation - Low pressure side - High pressure side - Operation - low pressure pump - Removal - high pressure pump - Installation - high pressure pump - Fuel pump module - Description - Removal - Installation - Fuel quantity control valve - Description - Operation - Removal - Installation - Fuel rail - Description - Operation - Removal - Installation - Fuel tank - Description - Removal - Installation - Fuel level sending unit / sensor - Description - Removal - Installation - Water in fuel sensor - Description - Operation - Fuel injection - Accelerator pedal position sensor - Description - Removal - Installation - Boost pressure sensor - Description - Operation - Diagnosis and testing - boost pressure sensor - Removal - Installation - Camshaft position sensor - Description - Operation - Removal - Installation - Crankshaft position sensor - Description - Operation - Removal - Installation - Fuel injector - Description - Fuel injector - Operation - Injector closed (with high pressure applied) - Injector opens (start of injection) - Injector opens fully - Injector closes (end of injection) - Standard procedure - Standard procedure - injector classification - Injector classification procedure - Cleaning fuel injectors - Removal - Installation - Fuel pressure sensor - Description - Operation - Removal - Installation - Fuel pressure solenoid - Description - Operation - Standard procedure - fuel pressure solenoid test - Removal - Installation - Fuel temperature sensor - Description - Operation - Removal - Installation - Intake air temperature sensor - Description - Operation - Removal - Installation - Intake air pressure sensor - Description - Operation - Removal - Installation - Manifold air flow (maf) sensor - Description - Operation - Removal - Installation - O2 sensor - Description - Operation - Removal - Installation 19-steering - Steering - Description - Operation - Diagnosis and testing - power steering system - Column - Column - Specifications - torque chart - Intermediate shaft - Removal - Installation - Key / lock cylinder - Removal - Installation - Steering wheel - Removal - Installation - Gear - Gear - Description - Removal - Installation - Specifications - torque chart - Linkage - Linkage - Diagnosis and testing - outer tie rod end - Specifications - torque chart - Special tools - Front suspension - Tie rod end - Removal - Installation - Pump - Pump - Description - Operation - Diagnosis and testing - pump leakage - Standard procedure - Standard procedure - power steering pump - initial operation - Standard procedure - flushing power steering system - Removal - Installation - Specifications - torque chart - Fluid - Standard procedure - Power steering pump fill and bleed procedure - Fluid cooler tube - Removal - Installation - Hoses - Removal - Removal - pressure hose - Removal - return line from pump to cooler tube - Removal - return hose from gear to cooler tube - Installation - Installation - pressure hose - Installation - return line from pump to cooler tube - Installation - return hose from gear to cooler tube 21-transmission - Automatic transmission nag1 - service information - Automatic transmission nag1 - service information - Description - Transmission identification - Transmission gear ratios - Transmission housing - Mechanical section - Electrohydraulic control unit - Shift groups - Operation - Emergency running function - Clutch application - First gear powerflow - Second gear powerflow - Third gear powerflow - Fourth gear powerflow - Fifth gear powerflow - Reverse gear powerflow - Reverse gear powerflow - limp in - Shift groups/ shift sequence - Diagnosis and testing - Automatic transmission - Preliminary - Vehicle is drivable - Vehicle is disabled - Road testing - Automatic transmission - Standard procedure - aluminum thread repair - Removal - Disassembly - Assembly - Installation - Schematics and diagrams - Specifications - nag1 automatic transmission - Special tools - automatic transmission - nag1 - Input clutches - Description - Operation - Input clutch k1 - Disassembly - Assembly - Input clutch k2 - Disassembly - Assembly - Input clutch k3 - Disassembly - Assembly - Electrohydraulic unit - Description - Electrical control unit - Hydraulic control unit - Operation - Electrical control unit - Hydraulic control unit - Removal - Disassembly - Assembly - Installation - Fluid and filter - Description - Operation - Diagnosis and testing - Effects of incorrect fluid level - Causes of burnt fluid - Fluid contamination - Standard procedure - Check oil level - Transmission fill - Fluid / filter service - Freewheeling clutch - Description - Operation - Disassembly - Assembly - Gearshift cable - Diagnosis and testing - Gearshift cable - Removal - Installation - Holding clutches - Description - Operation - Holding clutch b1 - Disassembly - Assembly - Holding clutch b2 - Disassembly - Assembly - Input speed sensors - Description - Operation - Oil pump - Description - Operation - Disassembly - Inspection - Side clearance - Tip clearance - Assembly - Output shaft bearing - Removal - Installation - Output shaft seal - Removal - Installation - Park lock cable - Removal - Installation - Pistons - Description - Operation - Pressure - Pressure on a confined fluid - Force multiplication - Piston travel - Planetary geartrain - Description - Operation - Disassembly - Assembly - Shift mechanism - Description - Operation - Removal - Installation - Solenoid - Description - Upshift / downshift solenoid valves - Modulating pressure control solenoid valve - Torque converter lockup clutch pwm solenoid valve - Shift pressure control solenoid valve - Operation - Upshift / downshift solenoid valves - Modulating pressure control solenoid valve - Torque converter lockup clutch pwm solenoid valve - Shift pressure control solenoid valve - Temperature sensor / park - neutral contact - Description - Park / neutral contact - Transmission temperature sensor - Operation - Park / neutral contact - Transmission temperature sensor - Torque converter - Description - Impeller - Turbine - Stator - Torque converter clutch (tcc) - Operation - Turbine - Stator - Torque converter clutch (tcc) - Removal - Installation - Torque converter hub seal - Removal - Installation 22-tires / wheels - Tires / wheels - Diagnosis and testing - tire and wheel runout - Method 1 (relocate wheel on hub) - Method 2 (relocate tire on wheel) - Standard procedure - Standard procedure - match mounting - Standard procedure - tire and wheel balance - Standard procedure - tire rotation - Specifications - Torque chart - Tires - Description - Description - tires - Tire identification - Tire chains - Description - radial ply tires - Description - tire pressure for high speeds - Description - replacement tires - Description - tire inflation pressures - Diagnosis and testing - Diagnosis and testing - pressure gauges - Diagnosis and testing - tire noise or vibration - Diagnosis and testing - tread wear indicators - Diagnosis and testing - tire wear patterns - Diagnosis and testing - tire / vehicle lead - Standard procedure - repairing leaks - Cleaning - Specifications - Tires - Spare tire carrier - Removal - Installation - Wheels - Description - Operation - Diagnosis and testing - Wheel inspection - Standard procedure - Standard procedure - wheel replacement - Standard procedure - dual rear wheel installation - Removal - Installation 23-body - Body - Warning - Safety precautions and warnings - Diagnosis and testing - Diagnosis and testing - water leaks - Visual inspection before water leak tests - Water leak tests - Water leak detection - Diagnosis and testing - wind noise - Visual inspection before tests - Standard procedure - Standard procedure - plastic body panel repair - Rigid plastics: - Semi - rigid plastics: - Flexible plastics: - Repair procedure: - Adhesion promoter / surface modifier: - Safety precaution and warnings - Rigid, semi-rigid, and flexible plastic parts types - Panel sectioning - Panel reinforcement - Visual inspection - Panel surface preparation - Patching panels - Panel patch fabrications - Panel patch installation - Patched panel surfacing - Standard procedure - buzz, squeak & rattle - Specifications - Door - front - Check - Removal - Installation - Door - Removal - Installation - Adjustments - Adjustment - Door glass - Removal - Installation - Exterior handle - Removal - Installation - Hinge - Removal - Installation - Latch - Removal - Installation - Latch striker - Removal - Installation - Lock cylinder - Removal - Installation - Trim panel - Removal - Installation - Window regulator - power - Removal - Installation - Window regulator - manual - Removal - Installation - Doors - rear - Check - Removal - Installation - Door - Removal - Disassembly - Right door - Left door - Assembly - Right door - Left door - Installation - Adjustments - Adjustment - Door glass - Removal - Installation - Exterior handle - Removal - Installation - Hinge - Removal - Installation - Inside handle actuator - Removal - Installation - Latch - Removal - Installation - Trim panel - Removal - Installation - Doors - sliding - Exterior handle - Removal - Installation - Inside handle actuator - Removal - Installation - Upper roller arm - Removal - Installation - Center roller arm - Removal - Installation - Lower roller arm - Removal - Installation - Center track - Removal - Installation - Latch / lock control - Removal - Installation - Rear latch - Removal - Installation - Rear latch striker - Removal - Installation - Sliding door - Removal - Disassembly - Assembly - Installation - Adjustments - Adjustment - Gaps and ridge adjustment - Flush adjustment - Door stop bumper adjust - Stabilizer - Removal - Installation - Trim panel - Removal - Upper - Lower - Installation - Upper - Lower - Door glass - Removal - Installation - Exterior - Fuel fill door - Removal - Installation - Grille - Removal - Installation - License plate bracket - Removal - Installation - Radiator crossmember - Removal - Installation - Side view mirror - Removal - Driver's side - Passenger side - Installation - Driver's side - Passenger side - Side view mirror - glass - Removal - Installation - Hood - Hinge - Removal - Installation - Hood - Removal - Installation - Adjustments - Adjustment - Latch - Removal - Installation - Latch release cable - Removal - Installation - Latch release handle - Removal - Installation - Prop rod - Removal - Installation - Safety latch - Removal - Installation - Instrument panel - Cluster bezel - Removal - Installation - Accessory switch bezel - Removal - Installation - Instrument panel center bezel - Removal - Installation - Ash receiver - Removal - Installation - Cup holder - Removal - Installation - Glove box - Removal - Installation - Instrument panel assembly - Removal - Installation - Top cover - cluster - Removal - Installation - Top cover - tray - Removal - Installation - Top cover - Removal - Installation - Steering column opening cover - Removal - Installation - Interior - Interior - Caution - A - pillar trim - Removal - Installation - Assist handle - Removal - Installation - B - pillar trim - Removal - Installation - Bulkhead trim panel - Removal - Installation - Carpets and floor mats - Removal - Cargo / passenger van - front - Passenger van - rear - Cargo van - rear - Installation - Cargo / passenger van - front - Passenger van - rear - Cargo van - rear - Cowl trim - Removal - Installation - D - pillar trim - Removal - Installation - Headliner - Removal - Cab section - Number 2 section - Number 3 section - Number 4 section - Installation - Cab section - Number 2 section - Number 3 section - Number 4 section - Quarter trim panel - Removal - Passenger van - Cargo van - Installation - Passenger van - Cargo van - Rear view mirror - Removal - Installation - Installation - Installation - rear view mirror support bracket - Stepwell scuff pads - Removal - Installation - Sun visor - Removal - Installation - Paint - Paint - Specifications - paint codes - Basecoat / clearcoat finish - Description - Paint touch - up - Description - Standard procedure - paint touch - up - Finesse sanding / buffing & polish - Description - Seats - Armrest - Removal - Installation - Headrest - Removal - Installation - Seat - front - Removal - Installation - Seat back - front - Removal - Installation - Seat cushion - front - Removal - Installation - Seat adjusters - front - Removal - Installation - Seat - rear - Removal - Installation - Rear seat back shield - Removal - Installation - Seat back cushion / cover - rear - Removal - Installation - Seat cushion / cover - rear - Removal - Installation - Stationary glass - Backlite - bulkhead trim panel - Removal - Installation - Quarter window - Removal - Installation - Windshield - Warning - Windshield safety precautions - Removal - Installation - Windshield preparation - installing a previously installed windshield - Windshield preparation - installing a new windshield - Windshield opening preparation - Windshield installation - Weatherstrip / seals - Front door inner belt weatherstrip - Removal - Installation - Front door outer belt weatherstrip - Removal - Installation - Door opening seals - Removal - Installation - Body structure - Gap and flush - Specifications - Opening dimensions - Specifications 24-heating & air conditioning - Heating & air conditioning - Description - Operation - Diagnosis and testing - A / c performance - A / c performance test - Heater performance test - Maximum heater output - Possible locations or cause of obstructed coolant flow - Possible locations or cause of insufficient heat - Temperature control - Atc function test - Specifications - Heating - a / c system - Controls - front - A / c compressor clutch - Description - Operation - Standard procedure - A / c compressor clutch air gap - A / c compressor clutch break - in - Removal - Inspection - Installation - A / c compressor clutch coil - Diagnosis and testing - A / c compressor clutch coil - A / c heater control - Description - Operation - Removal - Installation - A / c pressure transducer - Description - Operation - Diagnosis and testing - A / c pressure transducer - Removal - Installation - Air outlet temperature sensor - Description - Operation - Removal - Installation - Ambient temperature sensor - Description - Operation - Removal - Installation - Blower motor resistor - Description - Operation - Diagnosis and testing - Blower motor resistor - Removal - Installation - Blower motor switch - Description - Operation - Diagnosis and testing - Blower motor switch - Evaporator temperature sensor - Description - Operation - Removal - Installation - In - car temperature sensor - Description - Operation - Diagnosis and testing - In - car temperature sensor - Mode door cables - Removal - Installation - Recirculation door actuator - Description - Operation - Removal - Installation - Controls - rear - A / c clutch relay - Description - Operation - Removal - Installation - A / c condenser fan relay - Description - Operation - Removal - Installation - A / c control module - Description - Operation - Removal - Installation - A / c high pressure switch - Description - Operation - Removal - Installation - A / c low pressure switch - Description - Operation - Removal - Installation - Blower motor relay - Description - Operation - Removal - Installation - Blower motor switch - Description - Operation - Diagnosis and testing - Rear blower motor switch - Removal - Installation - Evaporator temperature sensor - Description - Operation - Removal - Installation - Temperature control - Description - Operation - Diagnosis and testing - Rear a / c temperature control - Removal - Installation - Temperature sensor - Description - Operation - Diagnosis and testing - Rear temperature sensor - Removal - Installation - Suppressor filter - rear blower motor - Description - Operation - Removal - Installation - Suppressor filter - rear condenser fan - Description - Operation - Removal - Installation - Distribution - front - Air filter - Removal - Installation - Air outlets - Removal - Installation - Blower motor - Removal - Installation - Defroster ducts - Removal - Installation - Floor distribution ducts - Removal - Installation - Hvac housing - Removal - Disassembly - Assembly - Installation - Instrument panel ducts - Removal - Installation - Distribution - rear - A / c condenser cover - Removal - Installation - A / c condenser housing - Removal - Installation - A / c evaporator cover - Removal - Installation - A / c evaporator housing - Removal - Installation - Air filter - Removal - Installation - Blower motor - Removal - Installation - Plumbing - Plumbing - Description - Operation - Warnings - Cautions - Diagnosis and testing - Refrigerant system leaks - Standard procedure - Refrigerant system service equipment - Manifold gauge set connections - Refrigerant system recovery - Refrigerant system evacuate - Refrigerant system charge - Partial charge method - A / c compressor - Description - Operation - Diagnosis and testing - A / c compressor noise - Removal - Denso 7sbu16c a / c compressor - Denso 10s17 a / c compressor - Installation - Denso 7sbu16c a / c compressor - Denso 10s17 a / c compressor - A / c condenser - Description - Operation - Removal - Installation - A / c discharge line - Removal - Installation - A / c evaporator - Description - Operation - Removal - Installation - A / c expansion valve - Description - Operation - Diagnosis and testing - A / c expansion valve - Removal - Installation - Electric coolant pump - Description - Operation - Removal - Installation - Heater core - Description - Operation - Removal - Installation - Liquid line - Removal - Installation - Receiver / drier - Description - Operation - Removal - Installation - Refrigerant - Description - Operation - Refrigerant oil - Description - Operation - Standard procedure - Refrigerant oil level - Suction line - Removal - Installation - Water valve - Removal - Installation - Rear a / c condenser fan - Removal - Installation - Rear a / c evaporator - Removal - Installation - Rear a / c expansion valve - Description - Operation - Removal - Installation - Rear discharge line - Description - Removal - Installation - Rear liquid line - Description - Removal - Installation - Rear receiver / drier - Removal - Installation - Rear refrigerant reservoir - Removal - Installation - Rear suction line - Description - Removal - Installation - Refrigerant line coupler - Description - Operation - Removal - Installation - Underbody lines - Removal - Installation - Cabin heater - Cabin heater - Description - Operation - Diagnosis and testing - Supplemental cabin heater - Exhaust tube - Removal - Installation - Fuel dosing pump - Description - Operation - Removal - Installation - Fuel line - Standard procedure - Cleaning - Removal - Installation - Heater unit - Removal - Heater unit - Wire harness - Installation - Heater unit - Wire harness - Inlet hose - Removal - Installation 25-emissions control - Evaporative emissions - Crankcase ventilation heater - Removal - Installation - Crankcase ventilation breather - Description - Removal - Installation - Exhaust gas recirculation - Exhaust gas recirculation - Description - Valve - Description - Operation - Removal - Installation - Valve cooler - Description Index Comments 02 POWERTRAIN Table of contents 1.0 introduction - 1.1 system coverage - 1.2 six-step troubleshooting procedure 2.0 identification of system 3.0 system description and functional operation - 3.1 general description - 3.2 functional operation - 3.2.1 ecm on-board diagnostics - 3.2.2 ecm operating modes - 3.2.3 monitored circuits - 3.2.4 skreem overview - 3.2.5 skreem on-board diagnostics - 3.2.6 skreem operation - 3.3 diagnostic trouble codes - 3.3.1 hard code - 3.3.2 intermittent code - 3.3.3 ecm diagnostic trouble codes - 3.3.4 handling no trouble code problems - 3.4 using the drbiii - 3.4.1 drbiii does not power up - 3.4.2 display is not visible 4.0 disclaimers, safety, warnings - 4.1 disclaimers - 4.2 safety - 4.2.1 technician safety information - 4.2.2 vehicle preparation for testing - 4.2.3 servicing sub-assemblies - 4.2.4 drbiii safety information - 4.3 warnings and cautions - 4.3.1 road test warnings - 4.3.2 vehicle damage cautions 5.0 required tools and equipment 6.0 glossary of terms 7.0 diagnostic information and procedures - Communication - *no response from engine control module - *no response from sentry key remote entry module - Driveability - diesel - P-1105 atmospheric pressure sensor plausibility with boost pressure sensor - P1105-atmospheric pressure sensor signal voltage too high - P1105-atmospheric pressure sensor signal voltage too low - P1617- ecm read/write error - P1617- ecm write error - P1617-ecm incorrect value - P1617-ecm read error - P2122-internal error counter fault - P2122-internal error engine shut off - P2122-internal error engine voltage monitoring - P2122-internal error engine voltage monitoring - P2123-injector bank error - P2124-injector bank error - P2139-ecm injector output stage #1 - P2139-ecm injector output stage #1 short circuit - P2140-ecm injector output stage #2 - P2140-ecm injector output stage #2 short circuit - P2149-ecm a/d converter high - P2149-ecm a/d converter low - P2149-ecm a/d converter plausibility - P2153-starter relay circuit ecm thermal overload - P2197-fuel quantity solenoid ecm thermal overload - P2214-can message error - P2319-ecm internal error 1 - P2319-ecm internal error 2 - P2319-ecm internal error 3 - P2319-ecm internal error 4 - P2321-ecm internal error 5 - P2323-ecm internal error - P2324-ecm injector monitoring 1 - P2324-ecm injector monitoring 2 - P2324-ecm injector monitoring 3 - P2324-ecm injector monitoring 4 - P2324-ecm injector undervoltage - P2325-ecm internal error 1 - P2325-ecm internal error 2 - P2325-ecm internal error 3 - P2325-ecm internal error 4 - P2329-ecm internal error 1 - P2330-ecm internal error 1 - P2340-ecm injection quantity error - P2342-ecm internal error 1 - P2342-ecm internal error 2 - P2350-internal voltage error - P2352-injection fault - excessive temperature - P2352-injection fault - quantity error - P2352-injection fault - torque limit - P2352-injection fault excessive engine speed - P2354-ecm internal fault - P2356-ecm internal error - P2357-ecm internal error - P2358-ecm internal error - P2500-fuel pressure solenoid circuit excessive current - P2514-crankcase vent heater excessive current - P2526-boost pressure servo motor excessive current - P2527-egr valve excessive current - P0100-mass air flow sensor signal voltage too low - P0100-mass air flow sensor signal voltage too low - P2011-mass air flow sensor plausibility air mass too high - P2011-mass air flow sensor plausibility air mass too low - P2024-mass air flow sensor signal voltage too high - P2024-mass air flow sensor signal voltage too low - P2065-mass air flow sensor supply voltage too high - P2065-mass air flow sensor supply voltage too low - P2067-mass air flow sensor signal circuit open or shorted - P2067-mass air flow sensor signal voltage too high - P2067-mass air flow sensor signal voltage too low - P2068-mass air flow sensor plausibility signal ratio error - P2633-maf sensor signal plausibility - P0105-intake pressure sensor can message error - P0105-intake pressure sensor plausibility - P0105-intake pressure sensor signal voltage too high - P0105-intake pressure sensor signal voltage too low - P0110-intake air temp sensor signal voltage too high - P2063-intake air temp sensor circuit signal voltage too high - P0110-intake air temp sensor signal voltage too low - P2063-intake air temp sensor circuit signal voltage too low - P0115-engine coolant temp sensor circuit plausibility - P2012-engine coolant temp sensor circuit plausibility - P0115-engine coolant temp sensor circuit plausibility with engine oil sensor - P0115-engine coolant temp sensor circuit signal voltage too high - P2054-engine coolant temp sensor circuit signal voltage too high - P2054-engine coolant temp sensor circuit signal voltage too low - P0115-engine coolant temp sensor circuit signal voltage too low - P0180-fuel temperature sensor circuit - signal voltage too high - P0180-fuel temperature sensor circuit - signal voltage too low - P2625-fuel temperature sensor plausibility - P0190-fuel press sensor circuit malf signal voltage too high - P2008-fuel pressure sensor circuit signal voltage too high - P0190-fuel press sensor circuit malf signal voltage too low - P2008-fuel pressure sensor circuit signal voltage too low - P0201-cylinder 1-injector circuit excessive current - P0201-cylinder 1-injector circuit open or shorted to ground - P0201-cylinder 1-injector circuit shorted to ground - P0201-cylinder 1-injector circuit shorted to voltage - P0202-cylinder 2-injector circuit excessive current - P0202-cylinder 2-injector circuit open or shorted to ground - P0202-cylinder 2-injector circuit shorted to ground - P0202-cylinder 2-injector circuit shorted to voltage - P0203-cylinder 3-injector circuit excessive current - P0203-cylinder 3-injector circuit open or shorted to ground - P0203-cylinder 3-injector circuit shorted to ground - P0203-cylinder 3-injector circuit shorted to voltage - P0204-cylinder 4-injector circuit excessive current - P0204-cylinder 4-injector circuit open or shorted to ground - P0204-cylinder 4-injector circuit shorted to ground - P0204-cylinder 4-injector circuit shorted to voltage - P0205-cylinder 5-injector circuit excessive current - P0205-cylinder 5-injector circuit open or shorted to ground - P0205-cylinder 5-injector circuit shorted to ground - P0205-cylinder 5-injector circuit shorted to voltage - P2123-injector circuit fault - P2123-injector circuit low side shorted to ground - P2123-injector circuit shorted to ground or voltage - P2124-injector circuit fault - P2124-injector circuit low side shorted to ground - P2124-injector circuit shorted to ground or voltage - P2141-cylinder #1 injector open circuit - P2142-cylinder #2 injector open circuit - P2143-cylinder #3 injector open circuit - P2144-cylinder #4 injector open circuit - P2145-cylinder #5 injector open circuit - P0300-misfire detected - P2113-misfire cylinder #1 - P2114-misfire cylinder #2 - P2115-misfire cylinder #3 - P2116-misfire cylinder #4 - P2117-misfire cylinder #5 - P2567-leakage cylinder #1 - P2567-misfire cylinder #1 - P2568-leakage cylinder #2 - P2568-misfire cylinder #2 - P2569-leakage cylinder #3 - P2569-misfire cylinder #3 - P2570-leakage cylinder #4 - P2570-misfire cylinder #4 - P2571-leakage cylinder #5 - P2571-misfire cylinder #5 - P2573-general leakage - P2574-injector 1 injection time above limit - P2574-injector 1 injection time below limit - P2575-injector 2 injection time above limit - P2575-injector 2 injection time below limit - P2576-injector 3 injection time above limit - P2576-injector 3 injection time below limit - P2577-injector 4 injection time above limit - P2577-injector 4 injection time below limit - P2578-injector 5 injection time above limit - P2578-injector 5 injection time below limit - P0500-wheel speed sensor plaus - can bus message from abs - P0600-can data bus - bus circuit fault - P1222-acc pedal position sensor 1 ckt plausibility - P1222-acc pedal position sensor 1 ckt signal voltage too high - P1222-acc pedal position sensor 1 ckt signal voltage too low - P1234-acc pedal position sensor 2 circuit plausibility - P1234-acc pedal position sensor 2 ckt signal voltage too high - P1234-acc pedal position sensor 2 ckt signal voltage too low - P2327-app sensor plausibility - P1480-glow plug indicator error - P1482-glow plug module - communication error - P2537-glow plug control circuit preglow fault - P2537-glow plug control circuit preglow short to ground - P2537-glow plug control circuit preglow short to voltage - P1482-glow plug module - excess current - P2133-glow plug #1 circuit excessive current - P2133-glow plug #1 circuit open circuit - P2133-glow plug #1 circuit short to ground - P2133-glow plug #1 circuit short to voltage - P2134-glow plug #2 circuit excessive current - P2134-glow plug #2 circuit open circuit - P2134-glow plug #2 circuit short to ground - P2134-glow plug #2 circuit short to voltage - P2135-glow plug #3 circuit excessive current - P2135-glow plug #3 circuit open circuit - P2135-glow plug #3 circuit short to ground - P2135-glow plug #3 circuit short to voltage - P2136-glow plug #4 circuit excessive current - P2136-glow plug #4 circuit open circuit - P2136-glow plug #4 circuit short to ground - P2136-glow plug #4 circuit short to voltage - P2137-glow plug #5 circuit excessive current - P2137-glow plug #5 circuit open circuit - P2137-glow plug #5 circuit short to ground - P2137-glow plug #5 circuit short to voltage - P1482-glow plug module - incorrect timer - P1482-glow plug module - internal fault - P2538-glow plug module communication error - P2538-glow plug module excessive current error - P2538-glow plug module timer error - P1610-engine control relay plausibility - P1610-engine control relay shuts off too early - P1610-engine control relay shuts off too late - P1611-sensor supply 1 voltage is too high - P1611-sensor supply 1 voltage is too low - P1612-ignition voltage - voltage error - P1615-ecm voltage supply is too high - P1615-ecm voltage supply is too low - P1630-immobilizer - P1630-immobilizer - P1630-immobilizer - P1630-immobilizer - P2201-immobilizer can message error - P2243-no message received from skreem - P1681-acm circuit fault - P1681-acm circuit short to voltage - P2009-water in fuel sensor - water in fuel - P2009-water in fuel sensor signal error - P2010-mass air flow sensor negative deviation - P2010-mass air flow sensor positive deviation - P2068-mass air flow sensor plausibility signal ratio too large - P2068-mass air flow sensor plausibility signal ratio too small - P2013-ambient air temperature signal voltage too high - P2013-ambient air temperature signal voltage too low - P2014-engine oil sensor oil temperature plausibility - P2014-engine oil sensor signal plausibility - P2014-engine oil sensor signal voltage is too high - P2014-engine oil sensor signal voltage is too low - P2040-engine oil sensor circuit invalid level - P2040-engine oil sensor circuit level out of range - P2040-engine oil sensor circuit level out of range - P2041-engine oil sensor poor oil quality - P2041-engine oil sensor quality measurement error - P2041-engine oil sensor quality plausibility - P2042-engine oil sensor water contamination - P2061-engine oil sensor open circuit - P2062-engine oil sensor signal error - P2062-engine oil sensor synchronization error - P2015-fuel rail pressure malfunction maximum fuel flow exceeded - P2016-fuel rail pressure malfunction deceleration error - P2016-fuel rail pressure malfunction fuel flow below minimum quantity - P2017-fuel rail pressure malfunction rail pressure is too low - P2018-fuel rail pressure malfunction rail pressure is too high - P2019-fuel rail pressure malfunction maximum fuel pressure exceeded - P2019-fuel rail pressure malfunction rail pressure is too low - P2020-fuel rail pressure malfunction rail pressure is too low - P2020-fuel rail pressure malfunction rail pressure too high - P2021-fuel rail pressure malfunction rail pressure too low - P2023-fuel rail pressure malfunction rail pressure too high - P2047-fuel rail pressure malfunction maximum fuel pressure exceeded - P2049-fuel rail pressure malfunction deceleration error - P2051-fuel rail pressure malfunction maximum fuel pressure exceeded - P2052-fuel rail pressure malfunction plausibility with fuel pressure solenoid - P2025-intake pressure sensor plausibility - P2025-intake pressure sensor signal voltage too high - P2030-intake pressure sensor circuit fault - P2030-intake pressure sensor open circuit - P2030-intake pressure sensor signal voltage too high - P2025-intake pressure sensor signal voltage too low - P2030-intake pressure sensor signal voltage too low - P2026-o2 sensor circuit fault - P2026-o2 sensor circuit open circuit - P2026-o2 sensor circuit signal voltage too high - P2026-o2 sensor circuit signal voltage too low - P2028-o2 sensor circuit fault - P2028-o2 sensor circuit open circuit - P2028-o2 sensor circuit signal voltage too high - P2028-o2 sensor circuit signal voltage too low - P2032-o2 sensor plausibility - P2032-o2 sensor plausibility - P2032-o2 sensor plausibility - P2057-o2 sensor signal circuit signal voltage too high - P2058-o2 sensor signal circuit signal voltage too high - P2059-o2 sensor signal circuit signal voltage too high - P2090-o2 sensor plausibility - P2090-o2 sensor signal fault - P2091-o2 sensor low o2 concentration - P2091-o2 sensor signal plausibility - P2195-o2 sensor heater circuit fault - P2353-o2 sensor plausibility - P2366-o2 circuit fault - P2034-o2 sensor circuit calibration value too high - P2034-o2 sensor circuit calibration value too low - P2036-o2 sensor circuit calibration value too high - P2036-o2 sensor circuit calibration value too low - P2038-o2 sensor circuit calibration value too high - P2038-o2 sensor circuit calibration value too low - P2043-camshaft position sensor circuit open circuit - P2043-camshaft position sensor circuit open or short circuit - P2045-crankshaft position sensor circuit lost signal - P2045-crankshaft position sensor circuit signal plausibility - P2322-crankshaft position sensor plausibility - P2343-ckp plausibility - P2062-engine oil sensor monitoring error - P2066-mass air flow sensor plausibility - P2355-egr flow rate is too high - P2355-egr flow rate is too low - P2066-mass air flow sensor plausibility air mass too high - P2066-mass air flow sensor plausibility air mass too low - P2087-intake pressure sensor intake restriction - P2100-fuel pump relay circuit open circuit - P2100-fuel pump relay circuit shorted to ground - P2100-fuel pump relay circuit shorted to voltage - P2100-fuel pump relay excessive current - P2104-starter relay circuit short circuit - P2152-starter relay circuit short to ground - P2153-starter relay circuit open or shorted to voltage - P2110-boost pressure servo motor circuit short circuit - P2112-boost pressure servo motor circuit excessive current - P2526-boost pressure servo motor short to voltage - P2111-boost pressure servo motor circuit short to ground - P2112-boost pressure servo motor circuit open circuit - P2510-boost pressure servo motor short to ground - P2526-boost pressure servo motor open circuit - P2526-boost pressure servo motor short to ground - P2132-glow plug control module circuit open circuit - P2132-glow plug control module circuit shorted to ground - P2132-glow plug control module circuit shorted to voltage or open - P2132-glow plug control module fault - P2151-fuel press solenoid signal plausibility high - P2151-fuel press solenoid signal plausibility low - P2500-fuel pressure solenoid circuit open circuit - P2501-fuel pressure solenoid circuit shorted to ground or b+ - P2197-fuel quantity solenoid open circuit - P2198-fuel quantity solenoid short to voltage - P2199-fuel quantity solenoid short to ground - P2502-fuel quantity solenoid short to ground - P2203-torque reduction message from abs - can plausibility - P2203-torque reduction message from abs - message error - P2203-torque reduction message from abs - messages missing - P2203-torque reduction message from abs - no communiocation - P2203-torque reduction message from abs - plausibility #1 - P2203-torque reduction message from abs plausibility #2 - P2208-abs brake signal can message implausible - P2208-abs can brake signal plausibility - P2209-abs can message missing or incorrect - P2253-steering angle sensor plausibility - P2204-torque reduction message from tcm - can plausibility - P2204-torque reduction message from tcm - engine stop - P2204-torque reduction message from tcm - message error - P2204-torque reduction message from tcm - messages missing - P2204-torque reduction message from tcm - plausibility - P2204-torque reduction message from tcm - tcm dtc #1 - P2204-torque reduction message from tcm - tcm dtc #2 - P2210-esm can message missing or incorrect - P2234-abs dtc external quantity control fault present - P2252-lateral accelerator sensor plausibilty - P2211-etc can message missing or incorrect - P2258-tcm message error - P2258-tcm no can message - P2217-tcm dtc internal fault present - P2218-tcm dtc 1-2 and 4-5 shift solenoid fault present - P2219-tcm dtc 2-3 shift solenoid fault present - P2220-tcm dtc 3-4 shift solenoid fault present - P2221-tcm dtc torque converter clutch solenoid fault present - P2222-tcm dtc modulating pressure solenoid fault present - P2223-tcm dtc shift pressure solenoid fault present - P2224-tcm dtc valve voltage supply fault present - P2225-tcm dtc speed sensor voltage fault present - P2226-tcm dtc ewm can message fault present - P2227-tcm dtc right rear wheel speed implausible fault present - P2228-tcm dtc transmission ratio error fault present - P2229-tcm dtc can msg implausible fault present - P2230-tcm dtc tcc excessive power consumption fault present - P2231-tcm dtc not unequivocal fault present - P2232-tcm dtc negative gear comparison fault present - P2240-abs steering angle sensor can message implausible 1 - P2240-abs steering angle sensor can message implausible 2 - P2242-abs brake message plausibility 1 - P2242-abs brake message plausibility 2 - P2244-instrument cluster message plausibility - P2259-torque reduction message from hvac- parity error - P2259-torque reduction message from hvac- switch signal error - P2259-torque reduction message from hvac- switch signal plausibility - P229-instrument cluster message - ambient temperature signal plausibility - P2306-sensor supply 2 voltage is too high - P2306-sensor supply 2 voltage is too low - P2332-sensor supply 3 voltage is too low - P2332-sensor supply 3 voltage is too high - P2333-s/c vehicle speed plausibility - P2338-s/c excessive acceleration - P2338-s/c excessive deceleration - P2339-ecm checksum error #1 - P2339-ecm checksum error #2 - P2339-ecm invalid coding - P2339-ecm invalid data - P2344-kickdown switch plausibility - P2347-automatic transmission coded as manual transmission - P2347-can bus circuit interuption - P2347-manual transmissio coded as auto transmission - P2347-write error to eeprom - P2351-ecm supply voltage too low - P2359-boost pressure too high - P2359-boost pressure too low - P2511-egr valve signal circuit shorted to ground - P2527-egr valve signal circuit open circuit - P2527-egr valve signal circuit shorted to ground - P2514-crankcase vent heater open circuit - P2514-crankcase vent heater shorted to ground - P2514-crankcase vent heater shorted to voltage - P2521-improper start attempt - P2527-egr valve signal circuit shorted to voltage - P2531-fuel injector 1 read too large - P2531-fuel injector 1 read too large - P2531-fuel injector 1 read too small - P2531-fuel injector 1 read too small - P2532-fuel injector 2 read too large - P2532-fuel injector 2 read too large - P2532-fuel injector 2 read too small - P2532-fuel injector 2 read too small - P2533-fuel injector 3 read too large - P2533-fuel injector 3 read too large - P2533-fuel injector 3 read too small - P2533-fuel injector 3 read too small - P2534-fuel injector 4 read too large - P2534-fuel injector 4 read too large - P2534-fuel injector 4 read too small - P2534-fuel injector 4 read too small - P2535-fuel injector 5 read too large - P2535-fuel injector 5 read too large - P2535-fuel injector 5 read too small - P2535-fuel injector 5 read too small - P2606-cmp/ckp synchronization error - *checking the fuel pressure sensor circuits - *checking the fuel pressure solenoid circuits - *checking the fuel quantity solenoid circuits - *checking the power and grounds - *engine cranks but will not start - *engine will not crank - Verification tests - Verification tests 8.0 component locations - 8.1 control modules - 8.2 controls and solenoids - 8.3 data link connector - 8.4 sensors - 8.5 switches 9.0 connector pinouts - Accelerator pedal position sensor (obd) - Airbag control module - yellow - Boost pressure sensor (obd) - Boost pressure servomotor (obd) - Camshaft position sensor - black - Controller antilock brake - Crankcase heater - black - Crankshaft position sensor - black - Data link connector - black - Egr valve - black - Engine control module c1 (obd) - Engine control module c2 (obd) - Engine coolant temperature sensor - black - Engine oil sensor - black - Fuel injector no. 1 - black - Fuel injector no. 2 - black - Fuel injector no. 3 - black - Fuel injector no. 4 - black - Fuel injector no. 5 - black - Fuel pressure sensor - black - Fuel pressure solenoid - Fuel pump (obd) - Fuel pump relay (obd) - Fuel quantity control valve (obd) - Fuel temperature sensor - Engine control relay (fuse block no. 1) - Fuses (fuse block no. 1) - Fuses (fuse block no. 2) - Fuses (fuse/relay block) - Starter motor relay (fuse/relay block) - Glow plug control module c1 - black - Glow plug control module c2 - black - Intake air pressure sensor (obd) - Intake air temperature sensor - black - Kick down switch - black - Mass air flow sensor - black - Oxygen sensor (obd) - Fused ignition switch run-start relay (relay block) - Speed control switch - Water in fuel sensor - black 10.0 schematic diagrams - 10.1 engine control module - 10.2 engine control module 11.0 charts and graphs Comments 03 BODY Table of contents 1.0 introduction - 1.1 system coverage - 1.2 six-step troubleshooting procedure 2.0 identification of system 3.0 system description and functional operation - 3.1 airbag system - 3.1.1 driver airbag - 3.1.2 clockspring - 3.1.3 passenger airbag - 3.1.4 seat belt tensioners - 3.1.5 special tools - 3.1.6 diagnostic trouble codes - 3.1.6.1 active codes - 3.1.6.2 stored codes - 3.2 communication - 3.2.1 communication k-lines - 3.2.2 can bus - 3.3 heating & a/c system - 3.3.1 automatic temperature control (atc) - 3.3.1.1 system controls - 3.3.1.2 system diagnostics - 3.3.2 cabin heater module (chm) & heater booster module (hbm) - 3.3.2.1 system description - 3.3.2.2 venting the heater's exhaust - 3.3.2.3 system diagnostics - 3.4 instrument cluster - 3.5 power door locks/rke - 3.5.1 central locking - 3.5.2 remote keyless entry (rke) - 3.5.3 auto door locks - 3.5.4 accident response - 3.6 vehicle theft security system (vtss) - 3.7 using the drbiii - 3.8 drbiii error messages - 3.9 drbiii does not power up (blank screen) - 3.10 display is not visible 4.0 disclaimers, safety, warnings - 4.1 disclaimers - 4.2 safety - 4.2.1 technician safety information - 4.2.2 vehicle preparation for testing - 4.2.3 servicing sub-assemblies - 4.2.4 drbiii safety information - 4.3 warnings - 4.3.1 vehicle damage warnings - 4.3.2 road testing a complaint vehicle 5.0 required tools and equipment 6.0 glossary of terms 7.0 diagnostic information and procedures - Airbag - Airbag warning indicator - driver high - Airbag warning indicator - driver low - Driver seat belt tensioner - incorrect feedback - Driver squib 1 - incorrect feedback - Internal 1 - Internal 2 - Internal 3 - Passenger seat belt tensioner - incorrect feedback - Passenger squib 1 - incorrect feedback - Stored energy firing 1 - Stored energy firing 2 - Driver seat belt tensioner circuit open - Driver seat belt tensioner circuit short - Driver seat belt tensioner short to battery - Driver seat belt tensioner short to ground - Driver squib 1 circuit open - Driver squib 1 circuit short - Driver squib 1 short to battery - Driver squib 1 short to ground - Loss of ignition run - start - Passenger seat belt tensioner circuit open - Passenger seat belt tensioner circuit short - Passenger seat belt tensioner short to battery - Passenger seat belt tensioner short to ground - Passenger squib 1 circuit open - Passenger squib 1 circuit short - Passenger squib 1 short to battery - Passenger squib 1 short to ground - *airbag warning indicator flashing - Cabin heater - A. Heater pre-test - Circ pump control open - Circ pump control shorted - Combust fan shorted - Combust fan speed incorrect - Combustion fan open - Control unit faulty - Dosing pump open - Dosing pump shorted - Fan stage 1 relay control open - Fan stage 1 relay control shorted - Flame detect prior to combust - Flame out - No start - Flame sensor open - Flame sensor shorted - Glow pin open - Glow pin shorted - Heater in lockout mode - Heater overheated - Successive overheating - Over voltage - Overheating sensor open - Overheating sensor shorted - Temp sensor open - Temp sensor shorted - Under voltage - Communication - *no response from airbag control module - *no response from automatic temperature control - *no response from cabin heater module - *no response from central timer module - *no response from controller antilock brake - *no response from engine control module - *no response from heater booster module - *no response from instrument cluster - *no response from radio - *no response from security system module - *no response from sentry key remote entry module - *no response from shifter assembly - *no response from transmission control module - Heating & a/c - A/c compressor control high or open (active) - A/c compressor control high or open (stored) - A/c compressor control shorted low (stored) - Air outlet temp sensor high or open (stored) - Air outlet temp sensor shorted low (stored) - Aux fan relay control high or open (stored) - Aux fan relay control shorted low (stored) - Blower stage 1 high or open (stored) - Blower stage 1 shorted low (stored) - Cabin heater control high or open (stored) - Cabin heater control shorted low (stored) - Circ pump control high or open (stored) - Circ pump control shorted low (stored) - Evap temp sensor high or open (stored) - Evap temp sensor shorted low (stored) - No communication bus (stored) - No communication with ecm (stored) - No communication with ic (stored) - Recirc air solenoid control high or open (stored) - Recirc air solenoid control shorted low (stored) - Refrig press sensor high or open (stored) - Refrig press sensor shorted low (stored) - Water cycle valve control high or open (stored) - Water cycle valve control shorted low (stored) - A/c compressor control shorted low (active) - Air outlet temp sensor high or open (active) - Air outlet temp sensor shorted low (active) - Atc function test cool failure - Atc function test failure - Atc function test heat failure - Aux fan relay control high or open (active) - Aux fan relay control shorted low (active) - Blower stage 1 high or open (active) - Blower stage 1 shorted low (active) - Cabin heater control high or open (active) - Cabin heater control shorted low (active) - Circ pump control high or open (active) - Circ pump control shorted low (active) - Evap temp sensor high or open (active) - Evap temp sensor shorted low (active) - No communication bus (active) - No communication with ecm (active) - No communication with ic (active) - Recirc air solenoid control high or open (active) - Recirc air solenoid control shorted low (active) - Refrig press sensor high or open (active) - Refrig press sensor shorted low (active) - Water cycle valve control high or open (active) - Water cycle valve control shorted low (active) - Instrument cluster - Ambient temp sensor open/short to battery - Ambient temp sensor short to ground - Fuel level sensor open/short to battery - Fuel level sensor short to ground - Instrument cluster internal failure b1043 - Instrument cluster internal failure b1053 - Instrument cluster overvoltage - No can communication with abs - No can communication with ecm - No can communication with tcm - Preglow indicator lamp failure - Srs indicator lamp failure - Power door locks/rke - Driver door ajar indicator driver circuit short to ground - Passenger door ajar indicator driver circuit short to ground - Replace control module - Rke interface circuit short to ground - ctm - Rke interface circuit short to ground - skreem - Rke interface circuit short to voltage - ctm - Rke interface circuit short to voltage - skreem - The acm has unlocked the doors - Unknown trouble code unknown dtc type 2 - *rke inoperative - *rke poor range - Vehicle theft/security - Driver cylinder lock switch circuit short to ground - Driver cylinder unlock switch circuit short to ground - Front door jamb switch circuit short to ground - Internal error - ssm - Towing inclination sensor beyond limits - Towing inclination sensor value is invalid - Towing inclination sensor value is missing - Intrusion sensor 1 circuit open/short to ground - Intrusion sensor 1 ground circuit open - Intrusion sensor 2 circuit open/short to ground - Intrusion sensor 2 ground circuit open - Intrusion sensor 3 circuit open/short to ground - Intrusion sensor 3 ground circuit open - Rear or sliding door jamb switch circuit short to ground - Rke interface circuit failure - ssm - Security system interface failure - ssm - Siren circuit open/shorted to ground - Siren internal failure - Siren signal control circuit short to ground - Windshield wiper & washer - Checking the rain sensor/wiper operation - Verification tests - Verification tests 8.0 component locations - 8.1 airbag system - 8.2 airbag control module - 8.3 driver airbag squib - 8.4 clockspring - 8.5 seat belt tensioner - 8.6 heating & a/c - 8.6.1 automatic temperature control (atc) system components - 8.6.2 cabin heater & heater booster system components - 8.6.3 auto temp control, cabin heater, & heater booster fuses & relays - 8.6.4 evap temp sensor & air outlet temp sensor - 8.7 instrument cluster - 8.7.1 ambient temperature sensor - 8.8 power door locks/rke - 8.8.1 central timer module - 8.8.2 sentry key remote entry module - 8.8.3 door lock motor/ajar switch - 8.8.4 contact plates - 8.8.5 door lock motor/ajar switch connectors - 8.9 vehicle theft security system - 8.9.1 security system module - 8.9.2 intrusion sensors - 8.9.3 switches - 8.9.4 siren 9.0 connector pinouts - A/c auxiliary fan - Air outlet temperature sensor - Airbag control module - yellow - Airbag squib-driver - yellow - Airbag squib-passenger - yellow - Ambient temperature sensor - Automatic temperature control module c1 - brown - Automatic temperature control module c2 - Auxiliary heater control - Blower motor resistor block - Blower motor-front - black - C205 - yellow (dash side) - C205 - yellow (main body side) - Central timer module c1 - pink - Central timer module c2 - lt. Green - Circulation pump (cabin heater module) - Circulation pump (rest system) - Circulation pump diode - Clockspring c2 - yellow - Controller antilock brake - Cylinder lock switch-driver - Data link connector - black - Door lock motor/ajar switch assembly-driver c1 - Door lock motor/ajar switch assembly-driver c2 - Door lock motor/ajar switch assembly-left sliding c1 - Door lock motor/ajar switch assembly-left sliding c2 - Door lock motor/ajar switch assembly-passenger c1 - Door lock motor/ajar switch assembly-passenger c2 - Door lock motor/ajar switch assembly-rear c1 - Door lock motor/ajar switch assembly-rear c2 - Door lock motor/ajar switch assembly-right sliding c1 - Door lock motor/ajar switch assembly-right sliding c2 - Dosing pump - Engine control module c1 (except obd) - black - Engine control module c2 (except obd) - black - Engine control module c2 (obd) - Engine control module c3 (except obd) - black - Evaporator temperature sensor - Fuel level sensor - Fuses (fuse block no. 1) - Fuse block no. 1 c1 - Fuse block no. 1 c2 - Fuse block no. 1 c3 - black - Fuse block no. 1 c4 - black - Fuse block no. 1 c5 - black - Fuses (fuse block no. 2) - Fuses (fuse block no. 3) - Fuses (fuse/relay block) - Hood ajar switch - black - Horn (vtss) - Ignition lock switch - black - Instrument cluster c1 - Instrument cluster c2 - white - Intrusion sensor no. 1 - black - Intrusion sensor no. 2 - black - Intrusion sensor no. 3 - black - Master door lock switch - Panic alarm switch - black - Fuses (pdc) - Radio c1 - black - Radio c2 - Recirculated air solenoid valve - Refrigerant pressure sensor - A/c auxiliary fan relay (relay block) - Circulation pump relay-cabin heater module (relay block) - D+ relay no. 2 (relay block) - Fan stage 1 relay (relay block) - Optional equipment relay (relay block) - Remote keyless entry antenna - Seat belt switch - Seat belt tensioner-driver - yellow - Seat belt tensioner-passenger - yellow - Security system module c1 - brown - Security system module c2 - lt. Green - Sentry key remote entry module (skreem) - Shifter assembly - black - Siren - black - Steering angle sensor - Towing/intrusion sensor on/off switch - Transmission control module c1 - black - Transmission control module c2 - black - Water cycle valve - Window defogger-left rear - Window defogger-right rear 10.0 schematic diagrams - 10.1 airbag system - 10.2 communication - 10.2.1 communication k-lines - 10.2.2 can bus network - 10.3 heating & a/c - 10.3.1 automatic temperature control (atc) - 10.3.2 cabin heater module (chm) - 10.3.3 heater booster module (hbm) - 10.4 instrument cluster - 10.5 power door locks/rke - 10.5.1 front doors - 10.5.2 sliding and rear doors - 10.5.3 switch and miscellaneous circuits - 10.6 vehicle theft security system - 10.7 rain sensor system 11.0 charts and graphs - 11.1 evap temp sensor resistance to temperature specifications - 11.2 air outlet temp sensor resistance to temperature specifications - 11.3 wiper switch/washer switch voltage signals Comments 04 CHASSIS Table of contents 1.0 introduction - 1.1 system coverage - 1.2 six-step troubleshooting procedure 2.0 indentification of system 3.0 system description and functional operation - 3.1 esp - 3.2 abs - 3.3 brake assist system (hba) - 3.4 tcs (asr) - 3.5 electronic brake distribution (ebd) - 3.6 vehicle controlling (fzr) - 3.7 system components - 3.7.1 abs and tcs (asr) indicators - 3.7.2 controller antilock brake (cab) - 3.7.3 hydraulic control unit (hcu) - 3.7.4 switches/sensors - 3.7.5 self tests - 3.8 using the drbiii - 3.9 drbiii error messages - 3.9.1 drbiii does not power up (blank screen) - 3.9.2 display is not visible 4.0 disclaimers, safety, warnings - 4.1 disclaimers - 4.2 safety - 4.2.1 technician safety information - 4.2.2 vehicle preparation for testing - 4.2.3 servicing sub-assemblies - 4.2.4 drbiii safety information - 4.3 warning - 4.3.1 vehicle damage warnings - 4.3.2 road testing a complaint vehicle - 4.4 diagnosis 5.0 required tools and equipment 6.0 glossary of terms 7.0 diagnostic information and procedures - Brakes (cab) - Anti-lock brake module internal - Cab internal - Brake fluid level - Brake pressure sensor circuit - Brake switch circuit - Cab check sum - Cab option - Can communication error - Drive test completed successfully - Drive test error - Incorrect tone wheel - Lateral acceleration sensor circuit - Lateral acceleration sensor implausible - Lateral acceleration sensor internal fault - Left front inlet solenoid - Left front outlet solenoid - Left front, right rear inlet solenoid - Left front, right rear outlet solenoid - Left rear inlet solenoid - Left rear outlet solenoid - Right front inlet solenoid - Right front outlet solenoid - Right front, left rear inlet solenoid - Right front, left rear outlet solenoid - Right rear inlet solenoid - Right rear outlet solenoid - Left front wheel speed sensor circuit - Left rear wheel speed sensor circuit - Right front wheel speed sensor circuit - Right rear wheel speed sensor circuit - Left front wheel speed sensor signal - Left rear wheel speed sensor signal - Right front wheel speed sensor signal - Right rear wheel speed sensor signal - Wheel speed sensor signal error - No communication with bus - No communication with ecm - No communication with ic - Parameterization error - Pump motor - Relay output voltage - Solenoid relay - Steering angle sensor calibration error - Steering angle sensor greater than 720 degrees - Steering angle sensor implausible can signal - Steering angle sensor implausible value - Steering angle sensor implausible wheel speed - Steering angle sensor internal fault - System overvoltage - System undervoltage - Verification tests - Verification tests 8.0 component locations - 8.1 dlc indicators - 8.2 cab wss 9.0 connector pinouts - Brake fluid level switch - Brake lamp switch c1 (except esp) - Brake lamp switch c2 (except esp) - black - Controller antilock brake - Instrument cluster c2 - white - Steering angle sensor - Tcs switch (asr) - black - Wheel speed sensor-left front - Wheel speed sensor-left rear - Wheel speed sensor-right front - Wheel speed sensor-right rear 10.0 schematic diagrams - 10.1 bosch 5.7 antilock brake system abs Comments 05 TRANSMISSION Table of contents 1.0 introduction - 1.1 system coverage - 1.2 six -step troubleshooting procedure 2.0 identification of system 3.0 system description and functional operation - 3.1 general description - 3.2 functional operation - 3.2.1 controller modes of operation - 3.2.2 mil illumination - 3.2.3 solenoids - 3.2.4 transmission component descriptions - 3.2.5 transmission operation and shift scheduling - 3.2.6 transmission adaptives - initialize and store - 3.3 diagnostic trouble codes - 3.3.1 active (hard) code - 3.3.2 stored (intermittent) code - 3.3.3 trouble code erasure - 3.4 using the drbiii - 3.5 drbiii error messages - 3.5.1 drbiii does not power up (blank screen) - 3.5.2 display is not visible 4.0 disclaimers, safety, and warnings - 4.1 disclaimers - 4.2 safety - 4.2.1 technician safety information - 4.2.2 vehicle preparation for testing - 4.2.3 servicing sub-assemblies - 4.2.4 drbiii safety information - 4.3 warnings - 4.3.1 vehicle damage warnings - 4.3.2 road testing a complaint vehicle - 4.4.4 bulletins and recalls 5.0 required tools and equipment 6.0 glossary of terms - 6.1 acronyms - 6.2 definitions 7.0 diagnostic information and procedures - Communication - *no response from shifter assembly - *no response from transmission control module - Shift lever assembly - Backup lamp ckt short to ground - Backup lamp ckt short to voltage or open - Backup lamp supply circuit open - Can bus circuit - Incorrect can message from abs - Internal controller - Lr wheel spin can message not valid - Over voltage - Rr wheel spin can message not valid - Under voltage - Transmission - nag1 - 1-2/4-5 solenoid circuit - 1-2/4-5 solenoid circuit short to ground - 2-3 solenoid circuit - 2-3 solenoid circuit short to ground - 3-4 solenoid circuit - 3-4 solenoid circuit short to ground - Abs brake message - Abs can message incorrect - Abs can message missing - Abs lf sensor message - Abs lr sensor message - Abs rf sensor message - Abs rr sensor message - Accel pedal sensor can message incorrect - Can bus circuit - Can message from ecm from sla - Control module tcm is not coded - Engine can message incorrect - Engine can message missing - Engine overspeed - Engine rpm message - Engine temp message - Engine torque message incorrect - Engine torque reduction - Ic can message incorrect - Ic/atc can message missing - Improper gear - Improper ratio - Input sensor mismatch - Input sensor overspeed - Internal controller - Invalid control module version - Modulating pressure solenoid circuit - N2 input speed sensor circuit - N3 input speed sensor circuit - Sensor supply voltage - Shift lever position invalid - Shift pressure solenoid circuit - Sla can message incorrect - Solenoid supply voltage - Solenoid supply/watchdog - System overvoltage - System undervoltage - Tcc over temp - Tcc solenoid circuit - Tcc stuck on - Trans temp sensor - p/n switch circuit - Trans temp sensor erratic - Trans temp sensor shorted - Transmission slipping - Verification tests - Verification tests 8.0 component locations - 8.1 engine control module - 8.2 transmission control module - 8.3 transmission solenoid assembly 9.0 connector pinouts - Electrohydraulic control unit - black - Shifter assembly - black - Transmission control module c1 - black - Transmission control module c2 - black - Transmission relay (relay block) 10.0 schematic diagrams 11.0 charts and graphs - 11.1 5 volt square wave typical pattern - 11.2 transmission temp sensor - Comments
Mercedes Sprinter Workshop Manual
inicio - index
coche - car
moto
4x4
quad - buggy
cami n - truck
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