Wiring Diagrams for Volvo V90 I (1997-2000)

Air conditioning circuits

Anti-lock brake circuits

Anti-theft alarm circuit Immobilizer circuit

Computer data lines

Cooling fan circuit

Cruise control circuit

Defogger circuit

Wiring diagram engine performance 2.9ls

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Memory system circuits

Power antenna circuit

Power distribution circuit

Central locking circuit Remote/central locking circuit

Power mirror circuit

Heated seats circuit Passenger power seat circuit

Power top/sunroof circuits

Power window circuit

Radio circuits

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraint circuit

A/t circuit

Warning system circuits

Front wiper/washer circuit Headlamp wiper/washer circuit Rear washer/wiper circuit

ALTERNATOR B+ D+ ANTI-LOCK BRAKES SYSTEM HORN SWITCHES IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 1 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 RADIO, CD-CHANGER, BOOSTER AMPLIFIER

BACKREST MOTOR CHECK ENGINE IND SPEEDOMETER TACHOMETER ECT GAUGE ENGINE COOLANT TEMPERATURE GAUGE ENGINE COOLING FAN FORWARD/ BACKWARD MOTOR FRONT EDGE UP/DOWN MOTOR FRONT WASHER MOTOR LEFT FRONT SEAT BACKREST MOTOR LEFT FRONT SEAT FORWARD-BACKWARD MOTOR LEFT FRONT SEAT FRONT EDGE UP-DOWN MOTOR LEFT FRONT SEAT REAR EDGE UP-DOWN MOTOR LEFT FRONT WINDOW MOTOR LEFT HEADLAMP WIPER MOTOR LEFT REAR CENTRAL LOCKING MOTOR LEFT REAR WINDOW MOTOR REAR EDGE UP/DOWN MOTOR RIGHT FRONT WINDOW MOTOR RIGHT HEADLAMP WIPER MOTOR RIGHT REAR CENTRAL LOCKING MOTOR RIGHT REAR WINDOW MOTOR SUNROOF MOTOR TAILGATE CENTRAL LOCKING MOTOR TAILGATE WASHER MOTOR TAILGATE WIPER MOTOR WINDSHIELD WIPER MOTOR WINSHIELD WIPER MOTOR X-MOTOR Y-MOTOR

POWER ANTENNA POWER ANTENNA SYSTEM

ACCESSORY SPOT LIGHT CONNECTOR DATA LINK CONNECTOR LEFT HEATED SEAT ACCESSORY PARKING HEAT CONNECTOR 31/10/67 PNK SERVICE SOCKET WIRE RIGHT HEATED SEAT ACCESSORY CAR PHONE CONNECTOR SERVICE SOCKET TRAILER CONNECTOR

ABS CONTROL MODULE CRUISE CONTROL MODULE ECC CONTROL MODULE ECC OPERATING SOLENOIDS, BLOWER MOTOR, ECC CONTROL MODULE, MCC CONTROL MODULE ELECTRONIC CLIMATE CONTROL MODULE ELECTRONIC PARK/ NEUTRAL POSITION SWITCH CONTROL MODULE ENGINE CONTROL MODULE ENGINE CONTROL MODULE, TRANSMISSION CONTROL MODULE IMMOBILIZER CONTROL MODULE LEFT FRONT SEAT CONTROL MODULE LEFT SEAT CONTROL MODULE MCC CONTROL MODULE RADIO, REMOTE CONTROL CENTRAL LOCKING, CAR ALARM CONTROL MODULE TRANSMISSION CONTROL MODULE

31/2 ABS MODULATOR UNIT 31/18 TAILGATE LOCKING UNIT ABS MODULATOR UNIT DRIVER'S LOCK UNIT FRONT PASSENGER'S DOOR LOCK UNIT PASSENGER'S SEAT CONTROL UNIT TAILGATE LOCK UNIT TAILGATE LOCKING UNIT TILT GATE LOCK UNIT

CIRCUIT BREAKER 1 FUSE 24 CIRCUIT BREAKER 2 FUSE 11 FUSE 1 FUSE 1 FUSE 6 FUSE 2 FUSE 2 FUSE 3 FUSE 3 FUSE 3 FUSE 2 FUSE 4 FUSE 5 FUSE 6 FUSE 6 FUSE 5 SPARE FUSE 7 FUSE 7 FUSE 5 FUSE 8 FUSE 9 FUSE 10 FUSE 9 SPARE FUSE 10 FUSE 11 FUSE 12 FUSE 12 FUSE 13 FUSE 13 FUSE 13 FUSE 14 FUSE 14 FUSE 14 FUSE 15 FUSE 15 FUSE 16 FUSE 17 FUSE 17 FUSE 14 FUSE 13 FUSE 18 FUSE 18 N/A FUSE 19 FUSE 20 FUSE 21 FUSE 21 FUSE 20 FUSE 19 FUSE 22 FUSE 22 FUSE 23 FUSE 23 FUSE 24 HOT IN ON FUSE 2 IN-LINE FUSE MAIN FUSE BOX MAIN FUSE BOX FUSE 4

LEFT HEADLIGHT RIGHT HEADLIGHT RIGHT HEADLIGHT LEFT HEADLIGHT

LEFT FRONT SEAT BACKREST HEATER PAD LEFT FRONT SEAT SEAT HEATER PAD LEFT POWER DOOR MIRROR HEATING ELEMENT REAR WINDOW HEATING ELEMENT RIGHT FRONT SEAT BACKREST HEATER PAD RIGHT FRONT SEAT SEAT HEATER PAD RIGHT POWER DOOR MIRROR HEATING ELEMENT RIGHT TAILLIGHT ASSEMBLY 31/5 REAR WINDOW HEATING ELEMENT

ABS INDICATOR BRAKE WARNING INDICATOR BULB MALFUNCTION INDICATOR CHARGE INDICATOR LIGHT CHARGING INDICATOR COOLANT LEVEL WARNING INDICATOR DEFOGGER ON INDICATOR GEAR SHIFT POSTION INDICATOR ILLUMINATION HIGH BEAM INDICATOR LEFT TURN INDICATOR MALFUNCTION INDICATOR LAMP OIL PRESSURE WARNING INDICATOR ON INDICATOR OVERDRIVE INDICATOR PARKING BRAKE INDICATOR REAR FOG LAMP INDICATOR REAR FOGLIGHTS INDICATOR RIGHT TURN INDICATOR SEAT BELT INDICATOR SERVICE INDICATOR SRS WARNING INDICATOR WASHER FLUID LEVEL INDICATOR

BACK UP LAMP CARGO COMPARTMENT ROOF LAMP EXTERIOR LIGHTS CIRCUIT HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM HIGH MOUNT STOP LAMP HIGH- MOUNT STOP LAMP RIGHT FRONT PARK/ TURN LAMP ILLUMINATION LAMP INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LEFT BACK-UP LAMP LEFT FRONT FOG LAMP LEFT FRONT PARK/ TURN LAMP LEFT FRONT PARK/TURN LAMP LEFT REAR FOG LAMP LICENSE PLATE LAMP PARK/ STOP LAMP REAR FOG LAMP RIGHT FRONT FOG LAMP RIGHT PARK/ TURN LAMP RIGHT REAR FOG LAMP RIGHT TAILLIGHT ASSEMBLY BACK- UP LAMP TURN SIGNAL LAMP TURN SIGNAL LAMP PARK/ STOP LAMP

PULSE SECONDARY AIR INJECTION SYSTEM PUMP

2-STAGE CENTRAL LOCKONG DRIVER'S DOOR RELAY AUTO DOWN POWER WINDOW RELAY AUTOMATIC CLIMATE CONTROL A/C RELAY CAR ALARM RELAY CAR ALARM RELAY, ALARM SIREN, DATA LINK CONNECTOR CENTER CONSOLE RELAY BLOCK CENTRAL LOCKING DELAYED/INTERIOR LIGHTING RELAY, CENTRAL LOCKING/ DELAYED INTERIOR LIGHTING RELAY ENGINE COMPARTMENT FUSE/RELAY BOX ENGINE COMPARTMENT RELAY/FUSE BOX ENGINE COMPT. RELAY FUSE BOX FUSE 4 FUSE 3 ENGINE CONPART- MENT RELAY/ FUSE BOX ENGINE COOLING FAN RELAY FRONT FOG LAMP RELAY FRONT FOG LIGHTS RELAY FUEL PUMP RELAY FUEL PUMP RELAY, DATA LINK CONNECTOR, ENGINE COTROL MODULE FUEL SYSTEM MAIN RELAY HAZARD FLASHER RELAY/ SWITCH ILLUM- INATION LAMP PR HAZARD FLASHER RELAY/SWITCH, CAR ALARM RELAY, HAZARD FLASHER/ FASHER RELAY SWITCH HEATED REAR WINDOW/DOOR MIRROR SWITCH HAZARD FLASHER/ FLASHER RELAY SWITCH HORN RELAY IGNITION COIL RELAY INSTRUMENT CLUSTER, ALARM RELAY INTERMITTENT WIPER RELAY LIGHT SWITCH SEAT BELT REMINDER/KEY WARNING RELAY LEFT VANITY MIRROR LIGHT MAIN HEADLIGHT RELAY/BULB MARKER/ PARKING LIGHT RELAY MARKER/PARKING LIGHT RELAY MARKER/PARKING LIGHTS RELAY MOTOR RELAY, AIR PUMP RELAY OVERLOAD RELAY +X REAR WINDOW/ DOOR MIRROR HEATING RELAY RELAY 1 RELAY 2 RELAY/FUSE BOX) SECONDARY AIR INJECTION SYSTEM SOLENOID VALVE REMOTE CONTOL CENTRAL LOCKING RELAY REMOTE CONTROL CENTRAL LOCKING RELAY REMOTE CONTROLLED CENTRAL LOCKING RELAY SEAT BELT REMINDER/ KEY WARNING RELAY START MOTOR RELAY TAILGATE INTER- MITTENT WIPER RELAY WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER INTERMITTENT RELAY MODE SELECTOR

BRAKE FLUID LEVEL SENSOR ECC SOLAR SENSOR/ ALARM LED ECC SOLAR SENSOR/ ALARM LED ALARM WARNING LED ENGINE COOLANT LEVEL SENSOR FAILURE WARNING SENSOR LEFT FRONT ABS SENSOR LEFT FRONT PARK/TURN LAMP, FOGLIGHT RELAY, REAR BULB FAILURE WARNING SENSOR LIGHT BULB FAILURE SENSOR INDICATOR MAIN HEADLIGHT RELAY/BULB FAILURE WARNING SENSOR OUTSIDE TEMPERATURE SENSOR REAR BULB FAILURE WARNING SENSOR RIGHT FRONT PARK/TURN LAMP, REAR BULB FAILURE WARNING SENSOR SRS SENSOR UNIT WASHER FLUID LEVEL SENSOR

LEFT "B" POST LOUD- SPEAKER LEFT DASH- BOARD LOUD- SPEAKER LEFT FRONT DOOR LOUD- SPEAKER LEFT PARCEL SHELF LOUD- SPEAKER LEFT REAR DOOR LOUD- SPEAKER RIGHT "B" POST LOUD- SPEAKER RIGHT DASH- BOARD LOUD- SPEAKER RIGHT FRONT DOOR LOUD- SPEAKER RIGHT PARCEL SHELF LOUD- SPEAKER RIGHT REAR DOOR LOUD- SPEAKER

31/32 RIGHT POWER DOOR MIRROR SWITCH HEATED REAR WINDOW/DOOR MIRROR SWITCH ALARM SIREN RADIO POWER SUNROOF SWITCH CIGAR LIGHTER BACKREST SWITCH CENTRAL LOCKING SWITCH CRUISE CONTROL SWITCH DRIVER'S DOOR POWER WINDOW SWITCH DRIVER'S DOOR POWER WINDOW'S SWITCH DRIVER'S DOOR SWITCH FORE/AFT SWITCH FORW-BACKW SWITCH FRONT EDGE SWITCH FRONT EDGE UP/DOWN SWITCH FRONT FOG LAMP SWITCH GLOVE BOX LIGHTING SWITCH HEATED REAR WINDOW/DOOR MIRROR SWITCH HEATED REAR WINDOW/DOOR MIRRORS SWITCH IGNITION SWITCH KEY-IN IGNITION SWITCH LEFT FRONT DOOR SWITCH LEFT FRONT HEATED SEAT SWITCH LEFT HEATED SEAT SWITCH LEFT OVERHEATED PROTECTION SWITCH LEFT POWER DOOR MIRROR SWITCH LEFT POWER DOOR MIRROR SWITCH FRONT ASHTRAY ILLUMINATION LEFT REAR DOOR OPEN WARNING LIGHT LEFT REAR DOOR SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LEFT SEAT BELT SWITCH LEFT SEAT BELT SWITCH GLOVE BOX LIGHT LEFT SEAT MEMORY SWITCH LEFT, RIGHT FRONT FOG LAMP, FOG LAMP SWITCH LIGHT SWITCH LIGHT SWITCH PR LIGHT SWITCH, BRAKE LIGHT SWITCH POWER ANTENNA SWITCH POWER ANTENNA SWITCH LEFT POWER DOOR MIRROR POWER SUNROOF SWITCH POWER WINDOWS/POWER MIRRORS SWITCH ASSEMBLY REAR EDGE SWITCH REAR EDGE UP/DOWN SWITCH REAR FOG LAMP SWITCH REAR FOGLIGHT SWITCH RIGHT FRONT DOOR SWITCH RIGHT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH RIGHT FRONT HEATED SEAT SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT HEATED SEAT SWITCH RIGHT OVERHEATED PROTECTION SWITCH RIGHT POWER DOOR MIRROR SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH SHIFT LOCK PARK POSITION SWITCH SHIFT LOCK PARK POSITION SWITCH RIGHT VANITY MIRROR LIGHT TAILGATE SWITCH TAILGATE WIPER/WASHER SWITCH TURN SIGNAL HIGH, LOW BEAM SWITCH, POWER ANTENNA TURN SIGNAL/ HIGH-LOW BEAM SWITCH WASHER SWITCH WINDSHIELD WIPER/WASHER SWITCH WIPER SWITCH WIPER/WASHER SWITCH

EVAP VALVE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE LT BLU WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PNK/ BLK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE PPL/BLK WIRE PPL/WHT WIRE RED WIRE RED YEL/ WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE TWISTED WIRE PAIR VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

2 3 4 6 -LD +ANT +BATT GND 10 11 12 13 14 +RHEO +RHEO +BATT +ACC GND 30+ GROUND DAMPING SIGNAL (LEFT SIDE OF ENG COMPT, BESIDE ENG COMPT A/C COMPRESSOR CLUTCH A/C SYSTEM AIR CONDI- TIONING SYSTEM ALARM/ ELECTRONIC IMMOBILIZER LED ANTI- THEFT ALARM LED ANTI-THEFT SYSTEM ATR RH BACK-UP LAMPS CIRCUIT CANADA ONLY CD CHANGER CIGAR LIGHT ILLUMINATION CIGAR LIGHTER CIGAR LIGHTER ILLUMINATION CIRCUIT BREAKER 1 CIRCUIT BREAKER 2 DEFOGGERS SYSTEM DOME LIGHT DRIVER'S SIDE ENTRY LIGHTING ELECTRONIC CLIMATE CONTROL EXTERIOR LIGHTING FH AL SOLID STATE FOG LIGHT COUPLING BRIDGE FORE/ BACK FRONT ASHTRAY ILLUMINATION FUEL GAUGE FUEL INJECTORS GLOVE BOX LIGHT HEADLAMP WIPER/WASHER CIRCUIT HEADLIGHTS SYSTEM HI LO HOT AT ALL TIMES HOT IN HOT IN ACC OR ON HOT IN ON OR START HOT IN RUN OR START HOT IN START OR ON HOT IN START, ON HOT W/ OVERLOAD HOT WITH OVERLOAD IGNITION DISCHARGE MODULE 1, 2 ILLUMINATION LAMPS INSTRUMENT CLUSTER INSTRUMENT CLUSTER SPEED INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, CRUISE CONTROL SYSTEMS INSTRUMENT PANEL INT HI LO OFF LO INT WIPE KEY IN LEFT FRONT LEFT FRONT DOOR OPEN WARNING LIGHT LEFT HEATED SEAT LEFT POWER DOOR MIRROR LEFT REAR LEFT REAR READING LIGHT LEFT SIDE SEAT BELT TENSIONER IGNITER LEFT TAILLIGHT ASSEMBLY LEFT VANITY MIRROR LIGHT LF+ LICENSE PLATE LIGHT LO HI MANUAL CLIMATE CONTROL MIL OUT SPEED IN MODE SELECTOR OFF ACCY ON OFF ON ON OFF RHEOSTAT OUTSIDE TEMPERATURE GAUGE PARK HEAD OFF PASSENGER MODULE PASSENGER'S SIDE ENTRY LIGHTING POWER DISTRIBUTION SYSTEM REAR ASHTRAY ILLUMINATION REAR LOCKOUT RES+ RF+ RIGHT FRONT RIGHT FRONT DOOR OPEN WARNING LIGHT RIGHT HEATED SEAT RIGHT POWER DOOR MIRROR RIGHT REAR RIGHT REAR DOOR OPEN WARNING LIGHT RIGHT REAR READING LIGHT RIGHT SIDE SEAT BELT TENSIONER IGNITER RIGHT TAILLIGHT ASSEMBLY RIGHT VANITY MIRROR LIGHT S+ S- SEAT BELT REMINDER/ KEY WARNING SEDAN ONLY SHIFT INTERLOCK SYSTEM SLIP RING SOLID STATE SPARK PLUGS SPEED IN SRS SAFETY CIRCUIT SS SF STARTING/ CHARGING SYSTEM STEERING WHEEL MODULE SUPPLEMENTAL RESTRAINTS SYSTEM TACH OUT ECT OUT TERMINAL BLOCK TO OVERLOAD TRANSMISSION MODE SELECTOR TRANSMISSION SOLENOIDS UP AFT UP DOWN USA CANADA W/ ANTI- THEFT W/O ANTI- THEFT W/ ECC W/ ELECTRONIC CLIMATE CONTROL W/ IMMOBILIZER W/O ELECTRONIC CLIMATE CONTROL W/O IMMOBILIZER WARNING SYSTEM WARNING SYSTEM