Wiring Diagrams for BMW 7 series E38 facelift (1998-2001)

Automatic a/c circuit Cool box circuit Rear blower motor circuit Rear heater & a/c circuit

Anti-lock brakes circuit

Anti-theft circuit

Body control modules circuit

Data bus circuit Data link connector circuit

Cooling fan circuit Electrical box fan circuit

Cruise control circuit

Front defogger circuit Heated mirrors circuit Rear defogger circuit

Electronic suspension circuit

Wiring diagram engine performance 4.4l

Wiring diagram engine performance 5.4l, electronic catalytic converter circuit Wiring diagram engine performance 5.4l, electronic throttle control circuit Wiring diagram engine performance 5.4l, engine controls circuit

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlights circuit

Horn circuit, early production Horn circuit, late production

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit Visual entry aid circuit

Driver"s memory seat circuit Driver"s mirror circuit Passenger"s memory seat circuit, without remote control switch Passenger"s memory seat circuit, with remote control switch Passenger"s mirror circuit

Navigation circuit Parking assistant circuit

Power distribution circuit

Power door locks circuit

Driver"s power mirror circuit Electrochromic mirror circuit Passenger"s power mirror circuit

Active seat circuit Driver"s lumbar circuit Front heated seats circuit Heated steering wheel circuit Left rear lumbar circuit Passenger power seat circuit Passenger"s lumbar circuit Rear heated seats circuit Rear power seat circuit Right rear lumbar circuit

Power top/sunroof circuit

Power windows circuit Roller sun blind circuit

Premium radio circuit, hifi radio Premium radio circuit, top hifi radio Stereo radio circuit

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit, early production Supplemental restraints circuit, late production

Transmission circuit

Trunk & fuel door release circuit

Warning systems circuit, with abs speed sensors Warning systems circuit, without abs speed sensors

Headlamp washer circuit Jet heater circuit Wiper/washer circuit

ANTI- THEFT HORN ANTI-LOCK BRAKES SYSTEM AUXILIARY BATTERY CD CHANGER AMPLIFIER COIL SPRING COMPUTER DATA LINES SYSTEM ANTI-LOCK BRAKES SYSTEM CYL 1 IGNITION COIL CYL 2 IGNITION COIL CYLINDER 1 IGNITION COIL CYLINDER 2 IGNITION COIL DRIVER AIRBAG HEAD AREA GENERATOR DRIVER'S AIRBAG GAS GENERATOR DRIVER'S SEAT BELT TENSION GENERATOR GENERATOR FUEL INJ 7 FUEL INJ 6 VANOS INLET, CYL 5-8 GENERATOR MALFUNC IND GROUND GROUND GROUND BATTERY + SUPPLY + SUPPLY HORN SIG WASHER PMP SIG CUT-OFF SIG INTER LHTS SIG IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COILS I SHIELD IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 IGNITION COIL 8 IGNITION COIL II SHIELD LEFT FOG LIGHT LEFT HORN LEFT HORN LEFT REAR SIDE DOOR AIRBAG GENERATOR LEFT TV AMPLIFIER PASSENGER AIRBAG HEAD AREA GENERATOR PASSENGER'S AIRBAG GAS GENERATOR PASSENGER'S SEAT BELT TENSION GENERATOR RIGHT HORN RIGHT REAR SIDE DOOR AIRBAG GENERATOR RIGHT TV AMPLIFIER RING COIL SAFETY TERMINAL BATTERY GENERATOR SAFETY TERMINAL BATTERY GENERATOR 2 SECONDARY AIR INJECTION PUMP SERIES RESISTOR SPRING COIL SYSTEM BATTERY TRANSCEIVER/ CHARGING ELECTRONICS TRANSCEIVER/ COMPEN- CHARGING SATOR ELECTRONICS

DASH VENT MIXING FLAP MOTOR DRIVER PUMP MOTOR DRIVER'S DOOR CENTRAL LOCKING MOTOR DRIVER'S HEADREST MOTOR DRIVER'S SEAT CUSHION TILT MOTOR DRIVER'S SEAT CUSHION TILT MOTOR DRIVER'S SEAT MOVEMENT MOTOR DRIVER'S SEAT HEIGHT MOTOR DRIVER'S SEAT LUMBAR SUPPORT MOTOR DRIVER'S SEAT MOVEMENT MOTOR DRIVER'S SEATBACK HEAD RECLINER MOTOR DRIVER'S SEATBACK RECLINER MOTOR DRIVER'S THIGH SUPPORT MOTOR DRIVER'S WINDOW MOTOR ELECTRIC THROTTLE ACTUATOR ENGINE COMPT) ENGINE CONTROLS CIRCUIT ENGINE CONTROLS SYSTEM ENGINE HOOD SIG ENGINE SPEED OUTPUT FOOTWELL/ REAR COMPARTMENT ACTUATOR MOTOR FUEL TANK ACCESS FLAP LOCK MOTOR LEFT FOOTWELL FLAP MOTOR LEFT MIXING FLAP MOTOR LEFT REAR DOOR CENTRAL LOCKING MOTOR LEFT REAR HEADREST MOTOR LEFT REAR SEATBACK MOTOR LEFT REAR WINDOW MOTOR LEFT VENTILATION FLAP MOTOR MIXING ACTUATOR MIXING ACTUATOR LIGHT MIXING ACTUATOR LIGHTS MOTOR 1 MOTOR 2 PASSENGER PUMP MOTOR PASSENGER'S DOOR CENTRAL LOCKING MOTOR PASSENGER'S SEAT CUSHION TILT MOTOR PASSENGER'S SEAT HEADREST MOTOR PASSENGER'S SEAT HEIGHT MOTOR PASSENGER'S SEAT LUMBAR SUPPORT MOTOR PASSENGER'S SEAT MOVEMENT MOTOR PASSENGER'S SEATBACK HEAD RECLINER MOTOR PASSENGER'S SEATBACK HEAD RECLINER MOTOR PASSENGER'S SEAT HEADREST MOTOR PASSENGER'S SEATBACK RECLINER MOTOR PASSENGER'S SEATBACK RECLINER MOTOR PASSENGER'S THIGH SUPPORT MOTOR PASSENGER'S THIGH SUPPORT MOTOR PASSENGER'S WINDOW MOTOR REAR COMPARTMENT AIR CONDITIONING BLOWER MOTOR REAR COMPARTMENT LEFT FOOTWELL FLAP MOTOR REAR COMPARTMENT LEFT VENTILATION FLAP MOTOR REAR COMPARTMENT LUMBAR SUPPORT MOTOR REAR COMPARTMENT RIGHT FOOTWELL FLAP MOTOR REAR COMPARTMENT RIGHT VENTILATION FLAP MOTOR REAR COMPT AIR CONDITIONING OUTPUT STAGE REAR COMPT BLOWER MOTOR REAR COMPT BLOWER MOTOR REAR COMPT LUMBAR SUPPORT MOTOR REAR MIXING ACTUATOR RIGHT FOOTWELL FLAP MOTOR RIGHT REAR DOOR CENTRAL LOCKING MOTOR RIGHT REAR HEADREST MOTOR RIGHT REAR SEATBACK MOTOR RIGHT REAR WINDOW MOTOR RIGHT VENTILATION FLAP MOTOR SOFT CLOSE TRUNK LID MOTOR ASSEMBLY STEERING COLUMN ANGLE ADJUST MOTOR STEERING COLUMN LENGTH ADJUST MOTOR STEERING COLUMN LENGTH ADJUST MOTOR STEERING COLUMN ANGLE ADJUST MOTOR STEERING STEERING COLUMN COLUMN ANGLE LENGTH ADJUST ADJUST MOTOR MOTOR VERTICAL AIM CONTROL MOTOR WIPER MOTOR WIPER MOTOR 0) PARK 1) RUN

ANTENNA AMPLIFIER ANTENNA REAR WINDOW AMPLIFIER GPS ANTENNA

REAR LID PUSH BUTTON VIDEO MODULE SEARCH BUTTON

CHARGING SOCKET DATA LINK CONNECTOR TRAILER CONNECTOR

ABS/ASC OR ABS/DSC CONTROL MODULE ABS/DSC CONTROL MODULE CENTRAL RDC LOCKING CONTROL MODULE FUEL TANK ACCESS FLAP RELAY CLOSED- CIRCUIT CURRENT CUT-OFF RELAY ELECTRONIC SHOCK ABSORBER CONTROL MODULE DRIVER'S ACTIVE SEAT CONTROL MODULE ELECTRIC SHOCK ABSORBER CONTROL MODULE ELECTRICALLY HEATED CATALYTIC CONVERTER CONTROL MODULE ELECTRONIC BATTERY DISCONNECTING SWITCH CONTROL MODULE ELECTRONIC DRIVE-AWAY PROTECTION CONTROL MODULE ELECTRONIC SHOCK ABSORBER CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROL MODULE I ENGINE CONTROL MODULE II ENGINE CONTROL MODULE RELAY ENGINE CONTROL MODULE RELAY I ENGINE CONTROL MODULE RELAY II HEADLIGHT WIDENING CONTROL MODULE HEADLIGHT WIDENING CONTROL MODULE CLUTCH PEDAL POSITION SWITCH HEATING AND A/C CONTROL MODULE HEATING, A/C CONTROL MODULE INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE INTERIOR PROTECTION CONTROL MODULE NAVIGATION CONTROL MODULE PARK DISTANCE CONTROL MODULE PASSENGER'S ACTIVE SEAT CONTROL MODULE PASSENGER'S SEAT MEMORY CONTROL MODULE RDC CONTROL MODULE REAR COMPARTMENT BLOWER CONTROL MODULE REAR COMPT BLOWER CONTROL MODULE REAR HEADREST CONTROL MODULE SEAT/ STEERING COLUMN MEMORY CONTROL MODULE SEAT/STEERING COLUMN MEMORY CONTROL MODULE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE SWITCHING REAR CENTER HEADREST CONTROL MODULE THROTTLE POSITION CONTROL MODULE TRANS- MISSION CONTROL MODULE

ACTIVE CRUISE CONTROL CONTROL UNIT ACTIVE CRUISE CONTROL UNIT BRAKE ELECTRONIC LIGHT DRIVE-AWAY SWITCH PROTECTION CONTROL UNIT DRIVER'S ACTIVE SEAT CONTROL UNIT DWS CONTROL UNIT DWS UNIT ELECT- INSTRUMENT RONIC CLUSTER DRIVE- AWAY PROTECTION CONTROL UNIT ELECTRONIC DRIVE AWAY PROTECTION CONTROL UNIT FINAL STAGE UNIT FUEL UNIT RLY ACT GENERAL MODULE CONTROL UNIT HYDRAULIC UNIT HYDRAULIC UNIT SUNROOF MODULE PASSENGER'S ACTIVE SEAT CONTROL UNIT STEERING WHEEL HEATING CONTROL UNIT

ENGINE ELECTRONICS FUSE CARRIER FROM FUSE FUSE 1 FUSE 1 FUSE 1 FUSE 2 FUSE 2 FUSE 4 FUSE 3 FUSE 4 FUSE 17 FUSE 21 FUSE 22 FUSE 24 FUSE 26 FUSE 41 FUSE 57 FUSE 107 FUSE 109 FUSE BLOCK FUSE BLOCK FUSE 17 FUSE BOX FUSE CARRIER FUSE FUSE FUSE FUSE FUSE HOT AT ALL TIMES ENGINE ELECTRONICS FUSE CARRIER HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE 5 HOT AT ALL TIMES FUSE BLOCK FUSE 57 HOT AT ALL TIMES FUSE BLOCK FUSE 109 HOT IN ACC, RUN OR START FUSE BLOCK FUSE HOT IN ACC, RUN OR START FUSE HOT IN RUN OR START FUSE HOT IN RUN OR START FUSE 24 REAR AREA FUSE ADJUSTER LIGHTS REAR AREA FUSE ADJUSTER LIGHTS MIXING ACTUATOR LIGHTS TO FUSE

HEADLIGHT WASHER MODULE HEADLIGHT WASHER PUMP LEFT HEADLIGHT RIGHT FOG LIGHT RIGHT HEADLIGHT RIGHT HEADLIGHT W/ AUTOMATIC HEADLIGHT VERTICAL AIM CONTROL, W/O XENON W/ AUTOMATIC HEADLIGHT VERTICAL AIM CONTROL, XENON W/ XENON HEADLIGHT W/O XENON HEADLIGHT W/ XENON HEADLIGHT W/O XENON HEADLIGHT 4 5 W/O AUTOMATIC HEADLIGHT VERTICAL AIM CONTROL, XENON

DRIVER'S SEAT HEATER DRIVER'S SEATBACK HEATER LEFT REAR SEAT HEATER LEFT REAR SEAT HEATER RIGHT REAR SEAT HEATER LEFT REAR SEATBACK HEATER LEFT WASHER JET HEATER LEFT WASHER JET HEATER DRIVER'S SIDE FOOTWELL LIGHT PASSENGER'S SEAT HEATER PASSENGER'S SEATBACK HEATER REAR COMPARTMENT HEATER/AIR CONDITIONER REAR COMPT HEATER/ AIR CONDI- TIONER RIGHT REAR SEAT HEATER RIGHT REAR SEATBACK HEATER RIGHT WASHER JET HEATER STEERING WHEEL HEATER

ANTI- CENTRAL THEFT LOCKING LED REMOTE INDICATOR CONTROL ANTI-THEFT LED INDICATOR TRANS- MISSION RANGE INDICATOR LIGHT TRANSMISSION RANGE INDICATOR LIGHT

EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM LEFT FRONT TURN SIGNAL LAMP RIGHT FRONT TURN SIGNAL LAMP SUPPLEMENTAL RESTRAINTS SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK LID LAMP

AUXILIARY WATER PUMP COMP ON SIGNAL LEAK DIAG PUMP ELECTRIC FUEL PUMP ELECTRICAL FUEL PUMP FUEL PUMP INTENSIVE WASHER PUMP LEAKAGE DIAG PUMP PRECHARGE PUMP REAR LID HYDRAULIC PUMP SAIR PUMP CONTROL SEC AIR INJ PUMP RLY SECONDARY AIR INJECTION PUMP SWITCHING FUEL LEAKAGE CENTER CHANGE- DIAGNOSIS OVER PUMP CIRCUIT WASHER PUMP

8 86 UNLOADER RELAY "B" PILLAR LIGHTS RELAY COIL SPRING AIR INJECTION PUMP RELAY AUXILIARY FAN NORMAL SPEED RELAY B-PILLAR LIGHTS RELAY BLOWER RELAY CENTRAL LOCKING FUEL TANK ACCESS FLAP RELAY CLOSED -CIRCUIT CURRENT CUT-OFF RELAY DRIVER'S FRONT DRIVER'S DOOR DEFOGGER/ DOOR LOCK WASHER MODULE SWITCH JETS RELAY FRONT DEFOGGER/ WASHER JETS RELAY FUEL PUMP RELAY GPS UNLOADER RECEIVER RELAY TERMINAL R HORN PASSENGER'S RELAY MAKEUP MIRROR LIGHT HORN RELAY HOT W/ ENGINE RELAY ENERGIXED HOT W/ UNLOADER RELAY ENERGIZED ENGINE ELECTRONICS FUSE CARRIER FUSE 5 REAR COMPARTMENT AIR CONDITIONING WATER VALVE RELAY REAR COMPARTMENT BLOWER RELAY REAR COMPT BLOWER RELAY REAR DEFOGGER RELAY REAR LEFT DEFOGGER HEADLIGHT RELAY REAR LID MOTOR RELAY SECONDARY AIR INJECTION PUMP RELAY START SIG PEDAL POS SEN GND PEDAL POS SEN SIG PEDAL POS SEN PWR FUEL PUMP RELAY STARTER RELAY TERMINAL 15 UNLOADER RELAY UNLOADER RELAY TERMINAL 15 UNLOADER RELAY, TERMINAL R VISUAL ENTRY AID RELAY VISUAL ENTRY RELAY WIPER RELAY

AUTOMATIC AIR RECIRCULATION SENSOR CAM- SHAFT POSITION SENSOR HALL EFFECT CAMSHAFT 1 HALL EFFECT SENSOR CAMSHAFT 2 HALL EFFECT SENSOR CAMSHAFT SENSOR HALL EFFECT CAMSHAFT SENSOR HALL EFFECT 1 CAMSHAFT SENSOR HALL EFFECT 2 CKP SENSOR SIGNAL CMP SENSOR SIG GROUND ECT SIGNAL MAF SENSOR SIG COOLANT OUTLET TEMPERATURE SENSOR CYL 1-2 CYL 3-4 KNOCK SENSOR CYL 5-6 CYL 7-8 KNOCK SENSOR DRIVER'S PRESSURE SENSOR 1 DRIVER'S PRESSURE SENSOR 2 DUAL TEMPERATURE SENSOR EVAPORATOR TEMPERATURE SENSOR FUEL LEVEL SENSOR II COMBIN- ATION SWITCH FUEL STEERING PUMP ANGLE RELAY SENSOR HALL EFFECT CAMSHAFT POSITION SENSOR HEATED OXYGEN SENSOR 1 BEHIND CAT CONV HEATED OXYGEN SENSOR 1 FRONT OF CAT CONV HEATED OXYGEN SENSOR 2 BEHIND CAT CONV HEATED OXYGEN SENSOR 2 FRONT OF CAT CONV HEATED OXYGEN SENSOR I HEATED OXYGEN SENSOR I SHIELD HEATED OXYGEN SENSOR II HEATED OXYGEN SENSOR II SHIELD HOT-FILM MASS AIR FLOW SENSOR 1 HOT-FILM MASS AIR FLOW SENSOR 2 IAT SENSOR INPUT INERTIA FUEL SHUTOFF GROUND CMP SENSOR SIG KNOCK SENSOR 1 SIG KNOCK SENS SHIELD SHIELD KNOCK SENSOR 2 SIG KNOCK SENS SHIELD SHIELD LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT RDC SENSOR LEFT FRONT SPEED SENSOR LEFT HEAT EXCHANGER TEMPERATURE SENSOR LEFT REAR RDC SENSOR LEFT REAR SPEED SENSOR LEFT VENTILATION SENSOR MAF SENSOR SIG MASS AIR FLOW SENSOR OIL LEVEL SENSOR OIL TEMPERATURE SENSOR PASSENGER'S PRESSURE SENSOR 1 PASSENGER'S PRESSURE SENSOR 2 PEDAL POSITION SENSOR PRESSURE SENSOR RAIN SENSOR REAR COMPARTMENT AIR CONDITIONING EVAPORATOR SENSOR REAR COMPARTMENT OUTLET TEMPERATURE SENSOR RIGHT FRONT ACCELERATION SENSOR RIGHT FRONT LEVEL SENSOR RIGHT FRONT SPEED SENSOR RIGHT HEAT EXCHANGER TEMPERATURE SENSOR RIGHT REAR ACCELERATION SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR LEVEL SENSOR RIGHT REAR RDC SENSOR RIGHT REAR SPEED SENSOR RIGHT VENTILATION SENSOR RPM RATE SENSOR SENSOR 1 SENSOR 2 SHIELD CKP SHIELD CKP SENSOR SIG SHIELD CKP SHIELD CKP SENSOR SIG IAT SENSOR INPUT SHIELD SHIELD SENSOR SHIELD SENSOR SHIELD SOLAR RDC SENSOR CONTROL MODULE SOLAR SENSOR STEERING ANGLE SENSOR TEMPER- ATURE SENSOR TILT SENSOR

LEFT FRONT HIGH RANGE SPEAKER LEFT FRONT LEFT FRONT MIDRANGE HIGH-RANGE SPEAKER SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT SPEAKER LEFT REAR HIGH RANGE SPEAKER LEFT REAR SPEAKER RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT SPEAKER RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR SPEAKER SUBWOOFER SPEAKER

0) OFF 1) UNLOCK 2) LOCK LIFT GATE LOCK SWITCH A/T RANGE SWITCH BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH CASSETTE BOX LIGHT STEPTRONIC SWITCH CLUTCH PEDAL POSITION SWITCH COMBINATION SWITCH COMBINATION SWITCH DIMMER DRIVER'S DOOR JAMB SWITCH 1) CLOSED 2) OPEN DRIVER'S DOOR LOCK SWITCH 0) OFF 1) UNLOCK 2) LOCK DRIVER'S DRIVER'S HEADREST SEAT MOTOR LUMBAR SUPPORT SWITCH DRIVER'S MAKEUP MIRROR SWITCH DRIVER'S MAKEUP MIRROR SWITCH FRONT INTERIOR/ READING LIGHT DRIVER'S SEAT BELT SWITCH DRIVER'S SEAT LUMBAR SUPPORT SWITCH DRIVER'S SEATBACK HEAD ADJUSTMENT SWITCH DRIVER'S THIGH SUPPORT SWITCH DRIVERS DOOR JAMB SWITCH DSP SWITCH DSP SWITCH RADIO DUAL TEMPERATURE SWITCH DWS SWITCH ELECTRO- LIFT GATE CHROMIC LOCK SWITCH REARVIEW MIRROR ELECTRONIC BATTERY CONNECTING SWITCH CONTROL MOUDLE ENGINE COOLANT LEVEL SWITCH FOG LIGHT SWITCH FOG LIGHT SWITCH RDC SWITCH FOG SWITCH GLOBAL LOCKING SWITCH GLOVE BOX LIGHT SWITCH GPS DSP DIVERSITY RECEIVER SWITCH HAZARD SWITCH HAZARD WARNING FLASHER SWITCH HORN SWITCH IGNITION SWITCH IGNITION SWITCH SEAT LOAD ASSEMBLY INTAKE AIR TEMPERATURE SWITCH LEFT REAR DOOR JAMB SWITCH LEFT REAR DOOR JAMB SWITCH 1) CLOSED 2) OPEN LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH 0) OFF 1) OPEN 2) AUTO OPEN 3) CLOSE 4) AUTO CLOSE LEFT REAR SEAT BELT SWITCH LEFT REAR SEAT CONTROL HEAD- REST SWITCH LEFT REAR SEAT CONTROL SWITCH/ HEADREST SWITCH LEFT REAR SEAT HEATER SWITCH LEFT REAR SEAT LUMBAR SUPPORT SWITCH LIFT GATE LOCK SWITCH 0) OFF 1) UNLOCK 2) LOCK LIGHT SWITCH MAYDAY SWITCH MEMORY SWITCH OIL PRESSURE SWITCH PARK BRAKE SWITCH PARK BRAKE SWITCH OIL PRESSURE SWITCH PARK/ NEUTRAL POSITION SWITCH PARK/NEUTRAL POSITION SWITCH PASS- ENGER'S SEAT SWITCH PASSENGER MEMORY SWITCH PASSENGER'S DOOR JAMB SWITCH PASSENGER'S DOOR JAMB SWITCH 1) CLOSED 2) OPEN PASSENGER'S MAKEUP MIRROR SWITCH PASSENGER'S MEMORY SWITCH PASSENGER'S POWER WINDOW SWITCH PASSENGER'S SEAT ADJUSTMENT REMOTE CONTROL SWITCH PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT BELT SWITCH PASSENGER'S SEAT LUMBAR SUPPORT SWITCH PASSENGER'S SEAT SEAT LUMBAR MOVEMENT SUPPORT MOTOR SWITCH PASSENGER'S SEATBACK ADJUSTMENT SWITCH PASSENGER'S SEATBACK HEAD ADJUSTMENT SWITCH PASSENGER'S THIGH SUPPORT SWITCH PROGRAM SWITCH RDC SWITCH REAR LID TILT SWITCH REAR VENTILATION SWITCH RIGHT PARK REAR DISTANCE SEAT CONTROL HEATER MODULE SWITCH RIGHT REAR DOOR HANDLE LIGHT REAR RIGHT DOOR JAMB SWITCH RIGHT REAR DOOR JAMB SWITCH 1) CLOSED 2) OPEN RIGHT REAR POWER WINDOW SWITCH RIGHT REAR ACCESS LIGHT RIGHT REAR SEAT BELT SWITCH RIGHT REAR SEAT CONTROL HEAD- REST SWITCH RIGHT REAR SEAT CONTROL HEAD- REST SWITCH LEFT REAR SEAT LUMBAR SUPPORT SWITCH RIGHT REAR SEAT CONTROL SWITCH/ HEADREST SWITCH RIGHT REAR SEAT HEATER SWITCH RIGHT REAR SEAT LUMBAR SUPPORT SWITCH SEARCH SWITCH SELECTOR LEVER POSITION SWITCH STEERING COLUMN POSITION SWITCH STEPTRONIC SWITCH SUN BLIND REMOTE CONTROL SWITCH SUN BLIND REMOTE CONTROL SWITCH REAR MULTI- INFOR- MATION DISPLAY SUNROOF SWITCH SUNROOF SWITCH 0) OFF 1) RAISE 2) OPEN 3) AUTO OPEN 4) CLOSE 5) AUTO CLOSE TEMPERATURE SWITCH TRUNK LID LOCKING SWITCH TRUNK LID SWITCH UNDERHOOD LIGHT SWITCH WASHER FLUID LEVEL SWITCH WIPER/ WASHER SWITCH WIPER/ WASHER SWITCH 0) OFF 1) SINGLE 2) INTERMITTENT 3) NORMAL 4) FAST

AIR- EVAPORATIVE CONTAINER EMISSION INJECTION VALVE I VALVE 1 AIR- EVAPORATIVE CONTAINER EMISSION INJECTION VALVE II VALVE 2 DRIVER VALVE DRIVER'S SEAT LUMBAR SUPPORT VALVE BLOCK EVAPOR- ATIVE EMISSION VALVE FRONT SHUT-OFF VALVE FRONT SHUTOFF VALVE FUEL INJ 8 FUEL INJ 5 VANOS VALVE SIG INJ SIGNAL EVAP VALVE LEFT REAR SEAT LUMBAR SUPPORT VALVE BLOCK OUTLET VALVE PASSENGER VALVE PASSENGER'S SEAT LUMBAR SUPPORT VALVE BLOCK REAR COMPARTMENT AIR CONDITIONING SHUTOFF VALVE REAR COMPARTMENT AIR CONDITIONING WATER VALVE RIGHT REAR SEAT LUMBAR SUPPORT VALVE BLOCK SECON- CHARACT- DARY AIR ERISTIC INJECTION MAP PUMP COOLING VALVE THERMOSTAT SECONDARY AIR INJECTION PUMP VALVE SOLENOID CONTROL INJ SIG SOLENOID VALVES VALVE INLET VALVE OUTLET WATER VALVE ASSEMBLY

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/GRY/YEL WIRE BLK/RED WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLK/YEL/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/WHT/YEL WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/BLU WIRE BRN/BLU/YEL WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE BRN/RED WIRE BRN/RED/YEL WIRE BRN/VIO WIRE BRN/VIO/YEL WIRE BRN/WHT WIRE BRN/WHT/YEL WIRE BRN/YEL WIRE CLR/BLK WIRE GRN WIRE GRN/BLK WIRE GRN/BLK/YEL WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLK/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE GRY/YEL/WHT WIRE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLK/YEL WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/GRY WIRE RED/GRY/YEL WIRE RED/VIO WIRE RED/VIO/YEL WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE RED/YEL/WHT WIRE RUN WIRE SOL 3 PRESS REG 3 PNK WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/WHT/YEL WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY/YEL WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/VIO WIRE WHT/VIO/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/RED/WHT WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 CHARGE IND SIG 1 2 3 4 5 6 7 8 9 IGN FEEDBACK 1 2 3 4 5 6 7 8 9 IGNITION 1 2 3 4 5 6 7 8 PINS: 9-11 NOT USED 12 1 2 3 4 5 6 7 8 PINS: 9-12 NOT USED 1 OF 6) 2 3 1999 MODELS ONLY 2 OF 6) 3 2 CAN L CAN H 3 8 9 TD CAN H CAN L 3 OF 6) 4 3 5 CAN BUS HI CAN BUS LOW CAN BUS SHIELD 4 3 CAN H CAN L 4 OF 6) 6 3 4 TXD CAN H CAN L 6 OF 6) 8 1 7 I-BUS TXD K-BUS 24 40 CAN H CAN L 25 12 P-BUS K-BUS 32 17 36 37 TXD TD CAN H CAN L 36 37 CAN H CAN L 37 36 CAN L CAN H 1999 EARLY PROD 1999 EARLY PROD 1999 LATE PROD, 2000,, 2001 1999 LATE PROD, 2000,, 2001 1999 LATE PROD, 2000,, 2001 1999 EARLY PROD 1999 MODELS ONLY 1999 ONLY W/ INFRARED W/O INFRARED 2 3 1999, 2000 RADIO/HIFI TOP HIFI 1999 LATE PROD, 2000, 2001 2000 LATE PROD, 2001 A/C COMPRESSOR A/C SYSTEM AIR BAG AIR CONDITIONING SYSTEM AIRBAG CONTACT PLATE ANTI-THEFT SYSTEM BACK-UP BASIC INTER- FACE BASIC INTERFACE BASIC TRANS- INTERFACE CEIVER/ CHARGING ELECTRONICS CAN BUS LO CAN BUS HI CAN BUS LOW CAN BUS HIGH CAN BUS LOW CAN BUS HIGH CAN BUS SHIELD CAN HI CAN LO SOL 1 CAN-BUS HIGH CAN-BUS LOW CASSETTE BOX LIGHT CD CHANGER CENTRAL LOCKING REMOTE CONTROL CHIME MODULE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS COOLER BOX COOLING CHARACTERISTIC MAP COOLING FANS SYSTEM COOLING MAP CRANKSHAFT SEN SIG CRANKSHAFT SEN GND CRANKSHAFT SEN DEFOGGER SYSTEM WIPER/WASHER SYSTEM DEVICE IGN DISTRIBUTOR IGNITION CONNECTION DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM COMPUTER DATA LINES SYSTEM POWER WINDOWS SYSTEM DOWN SHIFT DRIVER'S DOOR ACCESS LIGHT DRIVER'S DOOR MODULE DRIVER'S DOOR PANEL WARNING LIGHT DRIVER'S MAKEUP MIRROR LIGHT DRIVER'S SIDE DOOR AIRBAG INFLATOR ASSY DRIVER'S SIDE ELECTROCHROMIC SIDE MIRROR DRIVER'S SIDE FOOTWELL LIGHT DRIVER'S SIDE MIRROR DRIVER'S SIDE PRESSURE, SENSITIVE FINGER GUARD E-BOX FAN EJECT BOX ELECTRIC FAN ELECTROCHROMIC REAR VIEW MIRROR ELECTRONIC SUSPENSION SYSTEM ELECTRONIC THROTTLE CONTROL CIRCUIT FRONT CIGAR LIGHTER FRONT DEFOGGER FRONT INTERIOR/ READING LIGHT FUEL CHANGEOVER FUEL FUEL FUEL INJECTION INJECTION INJECTION FUEL INJ 4 FUEL INJ 1 ELEC THROTTLE ACT ELEC THROTTLE ACT FUEL INJECTION FUEL INJECTION VALVES FUEL INJECTORS FWD DN GARAGE DOOR OPENER GENERAL MODULE GLOVE BOX LIGHT GND GND GND POWER TER 87 GND MASS AIR FLOW SEN ELEC THROTTLE ACT MASS AIR FLOW SEN ELEC THROTTLE ACT GPS RECEIVER GROUND POT 1 GROUND POT 2 GROUND TERMINAL 1 SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HI LO HI LO LO HI HI HIGH LEVEL STOP LIGHT HOT AT ALL TIMES HOT IN ACCY, RUN OR HOT IN ACCY, RUN, OR START HOT IN RUN OR START HOT IN RUN, ACC OR START HOT RUN OR START I-BUS IGN DEVICE IGNITION COILS 1-4 SHIELD IGNITION COILS 1-8 IGNITION COILS 5-8 SHIELD IGNITION COILS I SHIELD IGNITION COILS II SHIELD INDIRECT LIGHTING INERTIA FUEL SHUTOFF INERTIA FUEL SW STEERING SIGNAL INJ SIGNAL INJ SIGNAL INSTRU- MENT CLUSTER INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INTER- FACE JUMP START JUNCTION POINT K- BUS KICK DOWN SW KS JUMPER LEAK DIAG SIG LEFT "B" PILLAR LIGHT LEFT "C" PILLAR) LEFT ACCESSORY TABLE LIGHT LEFT ELECTRIC CATALYTIC CONVERTER LEFT FOG LIGHT LEFT FRONT AUXILIARY TURN LIGHT LEFT FRONT CENTER CONVERTER LEFT FRONT CONVERTER LEFT FRONT DOOR OPENER LIGHT LEFT FRONT DOOR OPENER LIGHTING LEFT FRONT DOOR HANDLE LIGHT LEFT FRONT EDC VALVES LEFT LICENSE PLATE LIGHT LEFT REAR ACCESS LIGHT LEFT REAR ASHTRAY LIGHT LEFT REAR CENTER CONVERTER LEFT REAR CONVERTER LEFT REAR DOOR HANDLE LIGHT LEFT REAR DOOR OPENER LIGHT LEFT REAR DOOR OPENER LIGHTING LEFT REAR DOOR PANEL WARNING LIGHT LEFT REAR EDC VALVES LEFT REAR FOOTWELL LIGHT LEFT REAR HEAD AREA AIRBAG INFLATOR ASEMBLY LEFT REAR INTERIOR LIGHT LEFT REAR PRESSURE- SENSITIVE FINGER GUARD LEFT REAR WINDOW PRESSURE SENSITIVE FINGER GUARD LEFT TAIL LIGHT LEFT TAILLIGHT LFGTE LCK SW TERM R GLBL LCK SW P-BUS LR WNDW SW LIGHT INSTRUMENT MODULE CLUSTER LIGHT INTERIOR LIGHT MODULE LIGHT READING LIGHT TOP LT RR SPEED SEN SIG LT FT SPEED SEN SIG BRAKE FLUID LVL LUGGAGE COMPT) MAF SENS GND MODULE GROUND TERM 30 VOLT TERM 87 MODULE XENON MULTI- INFOR- MATION DISPLAY MULTI-INFORMATION DISPLAY MULTIFUNCTION STEERING WHEEL NAVIGATION ON-BOARD CONTROL MONITOR MODULE NAVIGATION SYSTEM NAVIGATION SYSTEM MIRRORS SYSTEM NOT USED OBD II PLUG OBDII PLUG OFF HEAD OFF KEY -IN OFF OFF ON OFF OFF ON ON OFF ON ON BOARD MONITOR OUT IN P-BUS PARK DISTANCE CONTROL LOUDSPEAKER PARK OFF HEAD PASSENGER'S PASSENGER'S DOOR ACCESS LIGHT PASSENGER'S DOOR MODULE PASSENGER'S DOOR PANEL WARNING LIGHT PASSENGER'S MAKEUP MIRROR LIGHT PASSENGER'S SIDE DOOR AIRBAG INFLATOR ASSY PASSENGER'S SIDE ELECTROCHROMIC SIDE MIRROR PASSENGER'S SIDE FOOTWELL LIGHT PASSENGER'S SIDE MIRROR PASSENGER'S SIDE PRESSURE- SENSITIVE FINGER GUARD PLUG PLUG PLUG POS 2 POS 1 POS 3 POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM DOOR LOCKS SYSTEM POWER WINDOWS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM PR SUPPLY+ OIL TEMP OSS/TSS PRESSURE REGULATORS PRO SW A PRO SW S PROG POS 3 RADIO CLOCK RECEIVER READING LIGHT REAR CIGAR LIGHTER REAR CIGAR LIGHTER FRONT DEFOGGER REAR COMPARTMENT AIR CONDITIONING OUTPUT STAGE REAR COMPARTMENT MONITOR REAR COMPT MONITOR REAR COMPT MONITOR REAR CIGAR LIGHTER REAR EJECT BOX REAR LID MODULE REAR LID SPD SIG RR WNDW WIPER SW GRD REAR MULTI- INFORMATION DISPLAY REAR WINDOW RIGHT "B" PILLAR LIGHT RIGHT ACCESSORY TABLE LIGHT RIGHT ELECTRIC CATALYTIC CONVERTER RIGHT FOG LIGHT RIGHT FRONT RIGHT FRONT AUXILIARY TURN LIGHT RIGHT FRONT AUXILIARY TURN LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT FRONT CENTER CONVERTER RIGHT FRONT CONVERTER RIGHT FRONT DOOR HANDLE LIGHT RIGHT FRONT DOOR OPENER LIGHT RIGHT FRONT DOOR OPENER LIGHTING RIGHT FRONT EDC VALVES RIGHT FRONT FIXED RDC AERIAL RIGHT LICENSE PLATE LIGHT RIGHT REAR RIGHT REAR ACCESS LIGHT RIGHT REAR ASHTRAY LIGHT RIGHT REAR CENTER CONVERTER RIGHT REAR CONVERTER RIGHT REAR DOOR HANDLE LIGHT LEFT FRONT DOOR HANDLE LIGHT RIGHT REAR DOOR OPENER LIGHT RIGHT REAR DOOR OPENER LIGHTING RIGHT REAR DOOR PANEL WARNING LIGHT RIGHT REAR EDC VALVES RIGHT REAR FOOTWELL LIGHT RIGHT REAR HEAD AREA AIRBAG INFLATOR ASEMBLY RIGHT REAR INTERIOR LIGHT RIGHT REAR PRESSURE- SENSITIVE FINGER GUARD RIGHT REAR WINDOW PRESSURE- SENSITIVE FINGER GUARD RIGHT TAIL LIGHT RIGHT TAILLIGHT RPM RATE SEN SIG RPM RATE SEN SIG CAN-BUS LO RPM RATE SEN SIG PRESS SEN PWR RUN LOSS SIGNAL SAIR NEG ACTIVATION SEAT LOAD ASSEMBLY SHIELD CAN BUS SHIELD CAN BUS LOW CAN BUS HI SHIELD OSS/TSS SHIELD PRESS REG 5 PRESS REG 4 SHIELD SHIELD 1 2 SHIELD SHIELD POT 2 SHIELD POT 1 SHIELD SHIELDED WIRES SHORTING CONTACT SOL 2 PRESS REG 2 PRESS REG 1 SOL SUPPLY+ OIL TEMP OSS/TSS SOUND SYSTEMS START ENABLE START SIGNAL STARTING SYSTEM STARTING/ CHARGING SYSTEM SUNROOF MODULE SUPPLEMENTAL RESTRAINTS SYSTEM SWITCHING CENTER TANDEM TELEPHONE TERM 1 SIG TERM 15 VOLTAGE TERM 85 CTRL TERMINAL 1 FEEDBACK TIRE PRESS INT PROTECT SIG TRANS IND UPSHIFT DOWNSHIFT TRNK LID LCK SW TRNK LID RLS SW LR WNDW CRASH SIG TRS SUPPLY+ TRUNK COMPARTMENT LIGHT TRUNK, TAILGATE, FUEL DOORS SYSTEM TXD CAN H CAN L 2 4 UP SHIFT VEH TILT SIG VIDEO INPUT COMPEN- SATOR VIDEO MODULE VOICE INPUT W/ 1999 EARLY PROD W/ 1999 LATE PROD, 2000,, 2001 W/ 1999 LATE PROD, 2000,, 2001 W/ 1999 EARLY PROD W/O DSP W/ DSP 2 3 4 W/ 2000 EARLY PROD, 1999 W/ 2000 LATE PROD, 2001 W/ 2000 LATE PROD, 2001 ASC DSC 2 3 W/ 2000 LATE PROD, 2001 W/ 2000 EARLY PROD, 1999 W/ 1999 EARLY PROD W/ 2001 MODELS W/ 1999 LATE PROD, 2000 MODELS W/ 2001 W/ 1999, 2000 5 6 W/ ACTIVE CRUISE CONTROL W/O ACTIVE CRUISE CONTROL W/ ASC W/ DSC W/ 1999 EARLY PROD W/ 1999 LATE PROD, 2000,, 2001 2 3 4 W/ DSC W/ ASC W/ 2000 LATE PROD, 2001 W/ 2000, 2001 2 3 4 W/ MEMORY W/ SES W/O SES, W/O TEL W/O SES, W/ TEL W/ SES W/O SES, W/O TEL W/O SES, W/ TEL 2 3 W/ TRUNK LID MODULE W/O TRUNK LID MODULE 1999 MODELS ONLY 2 3 W/O MEMORY W/O MEMORY W/ MEMORY 2000 LATE PROD, 2001 2000 EARLY PROD, 1999 2 3 4 W/O ON-BOARD MONITOR W/ ON-BOARD MONITOR WARNING SYSTEM WARNING SYSTEM ANTI-THEFT SYSTEM WIPER RLY WIPER RLY HDLGHT MOD HDLGHT MOD LED CNTRL VEH TILT SIG WIPER/WASHER SYSTEM WITHOUT MEMORY