Volvo V90 I (1997-2000) (below left front seat) Wiring diagrams

ALARM HORN (NEAR RIGHT FRONT STRUT) ALARM SIREN (RIGHT FRONT CORNER OF ENG COMPT) ANTI- THEFT ALARM LED ATR ATR RH BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/ORG WIRE BRN/WHT WIRE CAR ALARM RELAY (PASSENGER COMPT CENTRAL RELAY MODULE) CARGO COMPARTMENT ROOF LAMP ECC SOLAR SENSOR/ ALARM LED ALARM WARNING LED ELECTRONIC CLIMATE CONTROL MODULE (INTEGRATED W/ CONTROL PANEL) EXTERIOR LIGHTS SYSTEM (TURN- SIGNAL LAMPS) FH AL SOLID STATE FUSE 11 FUSE 17 FUSE 14 FUSE 13 FUSE 2 GLASS BREAKAGE SENSOR (IN LEFT "A" PILLAR, ABOVE DASH) GRN WIRE GRN/RED WIRE HOOD ALARM HORN SWITCH (LEFT FRONT OF ENG COMPT) HOT AT ALL TIMES HOT IN START OR ON IGNITION SWITCH INTERIOR LIGHTS SYSTEM (COURTESY LAMPS) INTERIOR LIGHTS SYSTEM (COURTESY LIGHTS) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH NCA WIRE OFF ORG/ WIRE PASSENGER COMPT FUSE BOX (LEFT END OF DASH) PNK PNK STARTER MOTOR RELAY (ENG COMPT FUSE/RELAY BOX) WIRE PNK SERVICE SOCKET WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE REMOTE CONTOL CENTRAL LOCKING RELAY RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SEDAN TAILGATE LOCKING UNIT TAILGATE SWITCH (UPPER LEFT HATCH DOOR) TERMINAL BLOCK (IN PASSENGER COMPT RELAY BOX) TERMINAL BLOCK (NEAR PARKING BRAKE) TILT SENSOR (LEFT REAR CORNER OF TRUNK FLOOR) W/ ELECTRONIC CLIMATE CONTROL W/O ELECTRONIC CLIMATE CONTROL WAGON WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRAKE SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) CRUISE CONTROL MODULE (ON PASSENGER COMPT CENTRAL RELAY MODULE) CRUISE CONTROL SWITCH CRUISE CONTROL VACUUM PUMP (FRONT OF LEFT SHOCK TOWER) DATA LINK CONNECTOR (ON RIGHT SIDE OF CENTER CONSOLE) DEC FUSE 19 FUSE 3 GRN/BRN WIRE GRN/ORG WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT WITH OVERLOAD INSTRUMENT CLUSTER NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PASSENGER COMPT FUSE BOX (LEFT END OF DASH) PNK/BLK WIRE RES+ SPEEDOMETER START MOTOR RELAY TERMINAL BLOCK (NEAR PARKING BRAKE) VIO/WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BRN/BLK WIRE DEFOGGER ON INDICATOR FUSE 1 FUSE 21 GRN WIRE HEATED REAR WINDOW/DOOR MIRRORS SWITCH HOT AT ALL TIMES HOT W/ OVERLOAD ILLUMINATION LAMP INSTRUMENT CLUSTER SYSTEM (RHEOSTAT) LEFT POWER DOOR MIRROR LEFT POWER DOOR MIRROR HEATING ELEMENT PASSENGER COMPT FUSE BOX (LEFT END OF DASH) REAR WINDOW HEATING ELEMENT REAR WINDOW/ DOOR MIRROR HEATING RELAY (PASSENGER COMPT CENTRAL RELAY MODULE) RIGHT POWER DOOR MIRROR RIGHT POWER DOOR MIRROR HEATING ELEMENT TERMINAL BLOCK (PASSENGER COMPT REALY BOX) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE

ANTI-THEFT SYSTEM BACK UP LAMP BACK-UP LAMPS CIRCUIT BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/WHT WIRE BULB MALFUNCTION INDICATOR FUSE 17 FUSE 19 GRN WIRE HAZARD FLASHER RELAY/ SWITCH ILLUM- INATION LAMP PR HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ OVERLOAD IGNITION SWITCH INSTRUMENT CLUSTER LEFT TAILLIGHT ASSEMBLY LEFT TURN INDICATOR OFF ON PARK/ STOP LAMP PASSENGER COMPT FUSE BOX (LEFT END OF DASH) PNK/BLK WIRE REAR FOG LAMP RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT TAILLIGHT ASSEMBLY RIGHT TURN INDICATOR SOLID STATE TURN SIGNAL LAMP TURN SIGNAL LAMP PARK/ STOP LAMP TURN SIGNAL/ HIGH-LOW BEAM SWITCH VIO/WHT WIRE YEL WIRE YEL/RED WIRE

2-STAGE CENTRAL LOCKONG DRIVER'S DOOR RELAY 31/1 31/11/13 31/12 31/18 TAILGATE LOCKING UNIT 31/2 ABS MODULATOR UNIT 31/32 RIGHT POWER DOOR MIRROR SWITCH HEATED REAR WINDOW/DOOR MIRROR SWITCH 31/33 31/53 31/57 31/6/66 ABS CONTROL MODULE ALARM SIREN RADIO POWER SUNROOF SWITCH CIGAR LIGHTER ANTI- THEFT ALARM LED AUTO DOWN POWER WINDOW RELAY BATTERY BLK WIRE BLU WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE CAR ALARM RELAY CARGO COMPARTMENT ROOF LAMP CENTRAL LOCKING SWITCH CENTRAL LOCKING/ DELAYED INTERIOR LIGHTING RELAY CIGAR LIGHT ILLUMINATION CRUISE CONTROL MODULE DATA LINK CONNECTOR DATA LINK CONNECTOR MANUAL CLIMATE CONTROL MODULE (MCC) DOME LIGHT DRIVER'S DOOR POWER WINDOW'S SWITCH DRIVER'S LOCK UNIT ELECTRONIC CLIMATE CONTROL MODULE ELECTRONIC PARK/ NEUTRAL POSITION SWITCH CONTROL MODULE ENGINE CONPART- MENT RELAY/ FUSE BOX ENGINE CONTROL MODULE ENGINE COOLANT LEVEL SENSOR ENGINE COOLING FAN FRONT FOG LAMP SWITCH FRONT PASSENGER'S DOOR LOCK UNIT FRONT WASHER MOTOR GEAR POSITION SWITCH (A/T) IGNITION COIL RELAY HAZARD FLASHER/ FASHER RELAY SWITCH HEATED REAR WINDOW/DOOR MIRROR SWITCH HIGH MOUNT STOP LAMP HORN STARTER MOTOR RELAY (M/T) IGNITION DISCHARGE MODULE 1, 2 IMMOBILIZER CONTROL MODULE INSTRUMENT CLUSTER LEFT FRONT FOG LAMP LEFT FRONT HEATED SEAT SWITCH LEFT FRONT PARK/TURN LAMP LEFT FRONT SEAT CONTROL MODULE LEFT HEADLAMP WIPER MOTOR LEFT HEADLIGHT LEFT HEATED SEAT ACCESSORY PARKING HEAT CONNECTOR 31/10/67 LEFT POWER DOOR MIRROR SWITCH FRONT ASHTRAY ILLUMINATION LEFT REAR READING LIGHT LEFT SEAT BELT SWITCH GLOVE BOX LIGHT LEFT SEAT CONTROL MODULE LEFT TAILLIGHT ASSEMBLY LICENSE PLATE LAMP LIGHT SWITCH LIGHT SWITCH SEAT BELT REMINDER/KEY WARNING RELAY LEFT VANITY MIRROR LIGHT MAIN HEADLIGHT RELAY/BULB FAILURE WARNING SENSOR MARKER/PARKING LIGHT RELAY OVERLOAD RELAY (X+) HOOD ALARM HORN SWITCH POWER ANTENNA SWITCH LEFT POWER DOOR MIRROR POWER SUNROOF SWITCH PULSE SECONDARY AIR INJECTION SYSTEM PUMP REAR BULB FAILURE WARNING SENSOR REAR FOG LAMP SWITCH REAR WINDOW HEATING ELEMENT RIGHT FRONT FOG LAMP RIGHT FRONT HEATED SEAT SWITCH RIGHT HEADLAMP WIPER MOTOR RIGHT HEADLIGHT RIGHT HEATED SEAT ACCESSORY CAR PHONE CONNECTOR RIGHT PARK/ TURN LAMP RIGHT POWER DOOR MIRROR RIGHT REAR READING LIGHT RIGHT TAILLIGHT ASSEMBLY RIGHT TAILLIGHT ASSEMBLY 31/5 REAR WINDOW HEATING ELEMENT SEDAN ONLY SHIFT LOCK PARK POSITION SWITCH RIGHT VANITY MIRROR LIGHT SUNROOF MOTOR TAILGATE CENTRAL LOCKING MOTOR TAILGATE INTER- MITTENT WIPER RELAY TAILGATE LOCKING UNIT TAILGATE WASHER MOTOR TAILGATE WIPER MOTOR TILT GATE LOCK UNIT TRANSMISSION CONTROL MODULE WASHER FLUID LEVEL SENSOR WINDSHIELD WIPER INTERMITTENT RELAY MODE SELECTOR WINDSHIELD WIPER MOTOR WINSHIELD WIPER MOTOR

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CANADA ONLY ENGINE COMPARTMENT RELAY/FUSE BOX (LEFT SIDE OF ENG COMPT) FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 15 FUSE 20 FUSE 3 FUSE 8 GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD HI LO HOT AT ALL TIMES HOT W/ OVERLOAD ILLUMINATION LAMPS INTERIOR LIGHTS SYSTEM (RHEOSTAT) LEFT HEADLIGHT LIGHT SWITCH PR LO HI MAIN FUSE BOX (NEAR BATTERY) OFF PARK PASSENGER COMPT FUSE BOX (LEFT END OF DASH) PPL/BLK WIRE RIGHT HEADLIGHT SOLID STATE TURN SIGNAL/ HIGH-LOW BEAM SWITCH USA CANADA YEL/RED WIRE

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE ENGINE COMPARTMENT RELAY/FUSE BOX (LEFT SIDE OF ENG COMPT) EXTERIOR LIGHTS SYSTEM (REAR BULB FAILURE WARNING SENSOR) FOG LIGHT COUPLING BRIDGE FRONT FOG LAMP SWITCH FRONT FOG LIGHTS RELAY FUSE FUSE 10 FUSE 2 FUSE 24 FUSE 8 GRN WIRE HIGH BEAM INDICATOR HOT AT ALL TIMES ILLUMINATION LAMP INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM (IGNITION SWITCH) INTERIOR LIGHTS SYSTEM (RHEOSTAT) LEFT FRONT FOG LAMP LEFT REAR FOG LAMP LEFT TAILLIGHT ASSEMBLY (SEDAN) LEFT TAILLIGHT ASSEMBLY (WAGON) LIGHT BULB FAILURE SENSOR INDICATOR MAIN FUSE BOX (NEAR BATTERY) MARKER/PARKING LIGHTS RELAY ON INDICATOR PASSENGER COMPT FUSE BOX (LEFT END OF DASH) PPL PPL/BLK WIRE REAR FOG LAMP SWITCH REAR FOGLIGHTS INDICATOR RED/BLK WIRE RIGHT FRONT FOG LAMP RIGHT REAR FOG LAMP RIGHT TAILLIGHT ASSEMBLY (SEDAN) SEDAN TERMINAL BLOCK (ENG COMPT RELAY/FUSE BOX) VIO/WHT WIRE WAGON WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE

A/C SYSTEM ALARM/ ELECTRONIC IMMOBILIZER LED ANTENNA RING (RIGHT OF STEERING COLUMN) BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CENTRAL LOCKING/ ANTI-THEFT ALARM CONTROL MODULE (BEHIND LOWER LEFT END OF DASH) DATA LINK CONNECTOR (ON RIGHT SIDE OF CENTER CONSOLE) ECC CLIMATE CONTROL MODULE (INTEGRATED W/ A/C CONTROL PANEL) ECC SOLAR SENSOR/ ALARM LED ENGINE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) FUSE HOT AT ALL TIMES HOT IN START, ON NCA WIRE PASSENGER COMPT FUSE BOX (LEFT END OF DASH) RED WIRE RELAY 1 RELAY 2 SOLID STATE W/ ECC YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

ABS CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ABS INDICATOR ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SENSOR (IN BRAKE MASTER CYLINDER RESERVOIR) BRAKE WARNING INDICATOR BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/WHT WIRE BULB MALFUNCTION INDICATOR CHARGING INDICATOR CLOCK COOLANT LEVEL WARNING INDICATOR CRUISE CONTROL MODULE (PASSENGER COMPT CENTRAL RELAY MODULE) ELECTRONIC CLIMATE CONTROL MODULE (INTEGRATED W/ A/C CONTROL PANEL) ENGINE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) ENGINE COOLANT LEVEL SENSOR (IN BOTTOM OF ENG COOLANT RESERVOIR) ENGINE COOLANT TEMPERATURE GAUGE FUEL GAUGE FUEL GAUGE SENSOR (IN FUEL TANK) FUSE FUSE 13 FUSE 8 GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/ORG WIRE GRY/WHT WIRE HAND BRAKE SWITCH (AT BASE OF HAND BRAKE) HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM HIC HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN W/ OVERLOAD RELAY (X+) ENERGIZED IGNITION SWITCH ILLUMINATION LAMPS INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LEFT TURN INDICATOR LVL MALFUNCTION INDICATOR LAMP MIL OUT SPEED IN NCA WIRE OFF OIL PRESSURE SWITCH (LEFT SIDE OF ENG) OIL PRESSURE WARNING INDICATOR ON OFF RHEOSTAT ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE OUTSIDE TEMPERATURE GAUGE OUTSIDE TEMPERATURE SENSOR (LEFT FRONT CORNER OF ENG COMPT) OVERDRIVE INDICATOR PARKING BRAKE INDICATOR PASSENGER COMPT FUSE BOX (LEFT END OF DASH) PNK/BLK WIRE PPL/WHT WIRE RADIO (W/O AMPLIFIER) REAR FOG LAMP INDICATOR RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT TURN INDICATOR S+ S- SEAL SEAT BELT INDICATOR SERVICE INDICATOR SPEED IN SPEEDOMETER SPEEDOMETER, ABS PICK-UP (IN DIFFERENTIAL) SRS WARNING INDICATOR SUPPLEMENTAL RESTRAINTS SYSTEM TACH OUT ECT OUT TACHOMETER TERMINAL BLOCK TRAILER INDICATOR (NOT USED) TRANSMISSION CONTROL MODULE (BEHIND LEFT SIDE OF DASH) TRANSMISSION MODE SELECTOR TWISTED WIRE PAIR WARNING SYSTEM WARNING SYSTEM WASHER FLUID LEVEL INDICATOR WASHER FLUID LEVEL SENSOR (IN WASHER FLUID RESERVOIR) WHT WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

ACCELEROMETER (IN ENG COMPT, NEAR LEFT SHOCK TOWER) AIR CONDI- TIONING SYSTEM AIR CONDITIONING SYSTEM (A/C RELAY) BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE CHECK ENGINE IND SPEEDOMETER TACHOMETER ECT GAUGE DATA LINK CONNECTOR (ON RIGHT SIDE OF CENTER CONSOLE) DIODE ENGINE CONTROL MODULE (BEHIND LEFT SIDE OF DASH) EVAP CANISTER VALVE (ON LEFT SIDE OF ENG COMPT, BEHIND STRUT TOWER) FUEL PUMP RELAY (IN PASSENGER COMPT FUSE BOX) FUEL TANK PRESSURE SENSOR (ON TOP OF FUEL TANK) FUSE 6 GRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 1 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL RELAY (IN ENG COMPT RELAY/FUSE BOX) IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL MAIN FUSE BOX NCA WIRE OFF ORG/ WIRE ORG/WHT WIRE OUTPUT PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PULSE SECONDARY AIR INJECTION SYSTEM PUMP (AT RIGHT FRONT SIDE OF ENG COMPT) PULSE SECONDARY AIR INJECTION SYSTEM PUMP RELAY (IN ENG COMPT RELAY/FUSE BOX) RED WIRE RED/BLK WIRE RED/WHT WIRE RUN WIRE SERVICE SOCKET SPARK PLUGS TERMINAL BLOCK (IN ENG COMPT FUSE/RELAY BOX) TERMINAL BLOCK (IN ENG COMPT RELAY/ FUSE BOX) TRANSMISSION CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/WHT WIRE