Engine Control Module
Service Precautions
Testing and Inspection
Locations
Service and Repair
Diagrams- Diagram Information and Instructions
- Diagram Legend
- 1/1 Battery
- 2/7 Starter Motor Relay
- 2/8 Relay, Passenger Compartment Fan
- 2/9 Relay, Heated Rear Window/Door Mirrors
- 2/10 Relay, A/C Compressor
- 2/11 Relay, Electric Cooling Fan, Speed 1
- 2/12 Relay, AC Fan
- 2/13 Relay, A/C Condenser Fan
- 2/14 Engine Management System Main Relay
- 2/18 Relay, Power Windows
- 2/19 Relay, Passenger Compartment Fan Max. Speed
- 2/21 Relay, Direction Indicators
- 2/23 Relay, Shift Lock
- 2/28 Relay, Electric Cooling Fan, Speed 2
- 2/30 Relay, Fuel Injection/Ignition
- 2/31 Fuel Pump Relay
- 2/32 Relay, Fuel Throttle Body
- 2/34 Relay, Vacuum Pump, Automatic Transmission
- 2/35 Horn Relay
- 2/41 Relay, Cigarette Lighter
- 3/1 Ignition Switch
- 3/2 Light Switch
- 3/3 Switch, Direction Indicators/High And Low Beams
- 3/4 Control, Cruise Control
- 3/5 Hazard Warning Flasher Switch
- 3/6 Horn Contact
- 3/7 Parking Brake Contact
- 3/8 Switch, Heated Rear Window
- 3/9 Switch Unit, Lights
- 3/10 Reversing Light Contact
- 3/11 Wiper Switch, Windshield/Rear Window
- 3/12 Switch, Rear Window Washer/Wiper
- 3/13 Power Sunroof Switch
- 3/14 Brake Pedal Contact, Cruise Control
- 3/15 Clutch Pedal Contact, Cruise Control
- 3/16 Switch, Front Fog Lights
- 3/17 Switch, Rear Fog Light
- 3/18 Dimmer
- 3/19 Control, Beam Adjustment
- 3/20 Switch, Trip Computer
- 3/21 Switch, Windshield Wiper
- 3/22 Contact, Lighting/Alarm, Cargo Compartment
- 3/23 Switch, Reduced Alarm
- 3/24 Switch, Central Locking, Driver's Door
- 3/25 Switch, Child Safety Lock
- 3/27-3/30 Door Contacts
- 3/31 Switch, LH Heated Seat
- 3/32 Switch, RH Heated Seat
- 3/33 Control Module, Power Windows/Door Mirrors, Driver's Door
- 3/34 Switch Unit, Passenger Door Power Window
- 3/35-3/36 Switch Unit, Power Window, Rear Doors
- 3/37 Switch, Central Locking, Passenger Door
- 3/43 Switch, Dynamic Stability Assistance (DSA)
- 3/44 Automatic Transmission Program Selector
- 3/50 Hood Alarm Contact
- 3/51 Contact, Brake Lights/Unlocking Gear Selector
- 3/53 Shift Lock Contact
- 3/54 Switch, Driver's Door Lock
- 3/56 Switch Unit, Power Seats
- 3/57 Switch, Retractable Door Mirrors
- 3/58 Contact, Key-inserted Warning
- 3/60-3/61 Seat Belt Lock, Driver/Passenger
- 3/62 Kick-down Contact
- 4/3 Control Module, Dynamic Stability Assistance (DSA)
- 4/4 Control Module, Supplemental Restraint System (SRS)
- 4/5 Control Module, Cruise Control
- 4/6 Control Module, Xenon Lamps
- 4/9 Climate Control Module (CCM)
- 4/11 Control Module, Power Sunroof
- 4/14 Control Module, Passenger Compartment Fan Speed Control
- 4/18 Control Module, Electronic Immobilizer
- 4/26 Engine Management System
- 4/27 Transmission Control Module TCM
- 4/28 ABS Control Module
- 4/30 Ignition Coils
- 4/33 Control Module, Fuel System
- 4/35 Control Module, Key-Inserted Warning/seat Belt Reminder
- 4/38 Central Electronic Module CEM
- 4/39 Control Module For Locks And Alarm, VGLA
- 4/40 Receiver, VGLA
- 4/41 Control Module, Ultrasonic Glass Breakage Sensor
- 4/50 Control Module, Fuel Throttle Relay
- 5/1 Combined Instrument Panel
- 5/4 Trip Computer Display
- 6/1 Windshield Wiper Motor
- 6/2 Windshield Washer Pump
- 6/3-6/4 Headlight Wiper Motors
- 6/5 Sunroof Motor
- 6/6 Starter Motor
- 6/7 Generator
- 6/8 Motor, Passenger Compartment Fan
- 6/9 Motor, Electric Cooling Fan
- 6/10 Washer Pump, Rear Window
- 6/11 Rear Window Wiper Motor
- 6/12 Vacuum Pump, Cruise Control
- 6/13 Fuel Pump
- 6/14 Power Antenna
- 6/15-6/16 Headlamp Beam Adjustment Actuators
- 6/17-6/20 Motor, Power Windows
- 6/21-6/22 Power Door Mirrors
- 6/23 Temperature Damper, Climate Control
- 6/24-6/25 Damper Motor, Ventilation/Flr/Defrost/Recirc
- 6/26 Motor, Two-Speed Cooling Fan
- 6/27 A/C Condenser Fan
- 6/28-6/31 Central Locking
- 6/32 Central Locking, Trunk Lid/Tailgate
- 6/34-6/35 Child Safety Locks
- 6/36-6/39 Central Locking With Deadlocks
- 6/45 Motor, Backrest Tilt, Seats
- 6/46 Motor, Seat Cushion Front Up/Down
- 6/47 Motor, Seat Cushion Rear Up/Down
- 6/48 Motor, Seat Forward-Rearward
- 6/49 Retractable Driver's Door Mirror
- 6/50 Retractable Passenger Door Mirror
- 6/51 EGR Stepper Motor
- 6/54 Vacuum Pump, Automatic Transmission
- 6/55 Lock Motor, Fuel Filler Flap
- 6/56 Engine, Fuel Throttle Body
- 7/2 Fuel Level Sensor
- 7/3 Sensor, Outside Temperature, Trip Computer
- 7/6 Engine Temperature Sensor
- 7/7 Oil Pressure Sensor
- 7/9 Brake Fluid Level Sensor
- 7/10 Washer Fluid Level Sensor
- 7/12 Driver's Seat Temperature Sensor
- 7/13 Passenger Seat Temperature Sensor
- 7/14 Catalytic Converter Temperature Sensor
- 7/15 Heated Oxygen Sensor, Front
- 7/17-7/20 Speed Sensors, ABS
- 7/21 Pulse Transmitter, Gasoline Engine
- 7/25 Throttle Position Sensor
- 7/26 Knock Sensor
- 7/27 Camshaft Position Sensor
- 7/28 Solar Sensor
- 7/29 Outside Temperature Sensor, AC
- 7/30 Coolant Temperature Sensor
- 7/31 Sensor, AC Evaporator Temperature
- 7/38 Antenna Ring, Electronic Immobilizer
- 7/40 Vehicle Inclination Sensor
- 7/47 Heated Oxygen Sensor, Rear
- 7/49 AC Pressure Sensor
- 7/50 Mass Airflow Sensor MAF
- 7/52 Coolant Temperature Sensor
- 7/53 Air Temperature Sensor
- 7/54 Glass Breakage Sensor
- 7/55 Ultrasonic Sensor
- 7/61 Sensor, Automatic Transmission Oil Temperature
- 7/62 AC Pressure Monitor
- 7/67 Pressure Monitor, Vacuum Pump, Automatic Transmission
- 7/72 Accelerator Pedal Sensor
- 7/73 Sensor, FL Side Airbag
- 7/74 Sensor, FR Side Airbag
- 7/75 Sensor, RL Side Airbag
- 7/76 Sensor, RR Side Airbag
- 7/77 Charge Pressure Sensor 1
- 7/78 Leakage Diagnostic Pump (LDP)
- 7/79 Charge Pressure Sensor 2
- 8/1 Solenoid Clutch, AC Compressor
- 8/2 Idling Valve
- 8/3 Supplemental Restraint System (SRS), Driver's Unit
- 8/3 Supplemental Restraint System (SRS), Passenger Unit
- 8/4 Fuel Filter
- 8/6-8/9 Injectors
- 8/10-8/11 Seat Belt Tensioner, Driver's Side
- 8/16 Automatic Transmission
- 8/23 Turbocharger Control Valve
- 8/24 EVAP Valve
- 8/25 Power Driver's Seat
- 8/26 Power Passenger Seat
- 8/28-8/29 CVVT Valve
- 8/32 Side Airbag, Driver's Side
- 8/33-8/34 Side Airbag, Passenger Side
- 8/35 Alarm Siren
- 8/36 Engine Stopping Damper Valve
- 8/39 Inflatable Curtain, LH Side
- 8/40 Inflatable Curtain, RH Side
- 9/1 Cigarette Lighter
- 9/2 Heated Rear Window
- 9/3-9/4 LH Seat and Backrest Heating Elements
- 9/5-9/6 RH Seat and Backrest Heating Element
- 9/7-9/8 Heated Door Mirrors
- 9/12 Crankcase Breather
- 10/1-10/2 Front Direction Indicators
- 10/3-10/4 Direction Indicator, Front Fenders
- 10/13-10/4 Front Fog Lights
- 10/17 Auxiliary Brake Light
- 10/20-10/21 License Plate Lighting
- 10/31 Ceiling Light For HL With Reading Lights
- 10/32 Ceiling Light For LL
- 10/33 Reading Lights, Rear
- 10/34 Lamp Housing, Trunk Lid/Tailgate
- 10/35 Courtesy Lighting
- 10/36 Lighting, Vanity Mirror, Passenger Aide
- 10/37 Glove Compartment Lighting
- 10/38 Cargo Compartment Lighting
- 10/41 Lighting, Cigarette Lighter
- 10/42 Lighting, Gear Selector, Automatic Transmission
- 10/44 Lighting, Heater Controls
- 10/45 Lighting, Switch Unit, Lights
- 10/47 Lighting, Vanity Mirror, Driver's Aide
- 10/64-10/65 Rear Lamp Housings
- 10/75 Instrument Lighting
- 10/80 Alarm Indication, Solar Sensor/Electronic Immobilizer
- 10/82-10/83 Lamp Housings, Parking Light/Direction Indicator
- 10/84-10/85 Headlights
- 10/86-10/87 Headlights, Xenon
- 11/1 Fuse Box In Engine Compartment
- 11/2 Fuse Box In Passenger Compartment
- 11/2: A-J Terminal Block
- 11A/no. Fuses In The Engine Compartment
- 11B/no. Fuses In The Passenger Compartment
- 15/no. Distribution Rail
- 16/1 Radio
- 16/2-16/3 Speakers, Front Door
- 16/4 Dashboard Speaker, Driver's Side
- 16/5 Dashboard Speaker, Passenger Side
- 16/6-16/7 Speakers, Rear Shelf
- 16/9-16/16 Horns
- 16/10 Antenna Amplifier
- 16/18 Bass Speaker
- 17/1 Data Link Connector
- 18/4 Contact Reel
- 31/1 to 31/15 Ground Connection
- 43/### Junction Points
- 44/1 to 44/40 Connector
- How to Use the Wiring Diagrams
- Wire Color Code Identification and Other Abbreviations
- Diagnostic Aids
- Connector Views
- Electrical Diagrams
Technical Service Bulletins