Volvo 850 I (1991-1997) blu Wiring diagrams

1995 VFTC AMBIENT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE COMPARTMENT) ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CABIN TEMPERATURE SENSOR, DRIVER'S SIDE (HEADLINER, ABOVE DRIVER'S SEAT) CABIN TEMPERATURE SENSOR, PASSENGER'S SIDE (HEADLINER, ABOVE PASSENGER'S SEAT) ECC CONTROL MODULE (CENTER OF I/P) FUSE 11-31 FUSE 11-5 FUSE BLOCK GENERATOR GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEATER FAN MOTOR HEATER FAN POWER MODULE (BEHIND RIGHT SIDE OF I/P) HOT AT ALL TIMES HOT IN ON INSTRUMENT CLUSTER LEFT DUCT TEMPERATURE SENSOR (CENTER OF I/P) PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL 1 2 3 RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT DUCT TEMPERATURE SENSOR (CENTER OF I/P) SOLAR SENSOR/ANTI-THEFT INDICATOR TEMP SENSOR VEHICLE SPEED VIO WIRE VIO/WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1995 VFTC A/C COMPRESSOR A/C PRESSOSTAT (REAR OF ENGINE COMPARTMENT ON A/C LINE) A/C PRESSURE SENSOR (BEHIND RIGHT HEADLAMP) A/C RELAY (BEHIND CENTER OF I/P) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/WHT WIRE DRIVER'S SIDE TEMPERATURE SHUTTER SERVO MOTOR (CENTER OF I/P) ENGINE CONTROL MODULE (NEXT TO RIGHT SHOCK TOWER) ENGINE COOLING FAN (BEHIND RADIATOR) ENGINE COOLING FAN RELAY (ABOVE ENGINE RADIATOR FAN) FLOOR AND DEFROSTER SHUTTER SERVO MOTOR FUSIBLE LINK GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES PASSENGER'S SIDE TEMPERATURE SHUTTER SERVO MOTOR (CENTER OF I/P) PNK/BLK WIRE PNK/WHT WIRE PPL 1 2 3 RECIRCULATION SHUTTER SERVO MOTOR (BEHIND RIGHT SIDE OF I/P) RED WIRE RED/BLK WIRE RED/WHT WIRE VENTILATION SHUTTER SERVO MOTOR WHT YEL/ WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 6 (1995) (1996) 1995 VFTC AMBIENT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE COMPARTMENT) ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CABIN TEMPERATURE SENSOR, DRIVER'S SIDE (HEADLINER, ABOVE DRIVER'S SEAT) CABIN TEMPERATURE SENSOR, PASSENGER'S SIDE (HEADLINER, ABOVE PASSENGER'S SEAT) DIAGNOSTIC SOCKET B (CENTER OF FIREWALL) DATA LINK CONNECTOR ECC CONTROL MODULE (CENTER OF I/P) FUSE 11-31 FUSE 11-5 FUSE BLOCK GENERATOR GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEATER FAN MOTOR HEATER FAN POWER MODULE (BEHIND RIGHT SIDE OF I/P) HOT AT ALL TIMES HOT IN ON INSTRUMENT CLUSTER LEFT DUCT TEMPERATURE SENSOR (CENTER OF I/P) PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL 1 2 3 RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT DUCT TEMPERATURE SENSOR (CENTER OF I/P) SOLAR SENSOR/ANTI-THEFT INDICATOR TEMP SENSOR VEHICLE SPEED VIO WIRE VIO/WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C COMPRESSOR A/C HIGH PRESSURE SENSOR (FRONT OF ENGINE COMPARTMENT, ON HIGH PRESSURE LINE) A/C PRESSOSTAT (REAR OF ENGINE COMPARTMENT ON A/C LINE) A/C RELAY (BEHIND CENTER OF I/P) BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) DRIVER'S SIDE TEMPERATURE SHUTTER SERVO MOTOR (CENTER OF I/P) ENGINE COOLING FAN (BEHIND RADIATOR) ENGINE COOLING FAN RELAY (ABOVE ENGINE RADIATOR FAN) EZK (DI) IGNITION SYSTEM CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) FLOOR AND DEFROSTER SHUTTER SERVO MOTOR FUSIBLE LINK GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES PASSENGER'S SIDE TEMPERATURE SHUTTER SERVO MOTOR (CENTER OF I/P) PNK/BLK WIRE PNK/WHT WIRE PPL 1 2 3 RECIRCULATION SHUTTER SERVO MOTOR (BEHIND RIGHT SIDE OF I/P) RED WIRE RED/BLK WIRE RED/WHT WIRE VENTILATION SHUTTER SERVO MOTOR WHT YEL/ WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1995 VFTC A/C COMPRESSOR A/C CONTROL PANEL A/C HIGH PRESSURE SENSOR (FRONT OF VEHICLE, ON HIGH PRESSURE LINE) A/C PRESSOSTAT (REAR OF ENGINE COMPARTMENT ON A/C LINE) A/C RELAY (CENTER OF I/P) A/C SWITCH BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) ENGINE COOLING FAN (BEHIND RADIATOR) ENGINE COOLING FAN RELAY (ABOVE ENGINE RADIATOR FAN) EZK (DI) IGNITION SYSTEM CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) FUSE 11-31 FUSE 11-5 FUSE BLOCK FUSIBLE LINK GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER FAN HEATER FAN RESISTOR (CENTER OF I/P) HOT AT ALL TIMES HOT IN ON MAX FAN RELAY OFF OFF OFF PNK WIRE RECIRC SWITCH RECIRCULATION SHUTTER SERVO MOTOR (CENTER OF I/P) RED WIRE SOLID STATE WHT WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE

8 3 4 ON-BOARD DIAGNOSTIC CONNECTOR A (PARTIAL) (RIGHT FRONT OF ENGINE COMPT) ABS COMBINATION RELAY (LEFT REAR OF ENGINE COMPT) ABS CONTROL MODULE (LEFT REAR OF ENGINE COMPARTMENT) ABS HYDRAULIC UNIT (LEFT FRONT ENGINE COMPT) ABS INDICATOR ABS PEDAL SENSOR (LEFT REAR OF ENGINE COMPARTMENT) BATTERY BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/PNK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BODY GROUND CONNECTOR BRAKE FLUID LEVEL SENSOR BRAKE LIGHT SWITCH (BELOW LEFT I/P) BRAKE WARNING INDICATOR BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) EARLY PROD EARLY PRODUCTION FUSE 29 FUSE 33 FUSE 9 FUSE 12 FUSE 14 FUSE 27 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HAZARD/ FLASHER RELAY SWITCH HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN RUN IGNITION SWITCH INSTRUMENT CLUSTER LATE PROD LATE PRODUCTION LEFT FRONT ABS SENSOR LEFT REAR ABS SENSOR NCA WIRE OFF OVERLOAD RELAY #2 (IN CENTRAL ELECTRICAL UNIT) PNK WIRE PNK/WHT WIRE POWER GROUND CONNECTOR RED WIRE RED/BLK WIRE RED/WHT WIRE RHEOSTAT (LEFT I/P) RIGHT FRONT ABS SENSOR RIGHT REAR ABS SENSOR STARTING/CHARGING SYSTEM TRACS INDICATOR TRACS SWITCH TWISTED WIRE PAIR TWISTED WIRE PAIRS VIO WIRE VIO/WHT WIRE W/ TRACTION CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

30-RAIL CONNECTOR ALARM HORN (CENTER REAR OF ENGINE COMPT) ALARM RELAY ALARM WARNING LED ALARM WARNING LED (TOP CENTER OF I/P) AT ATR ATR ATR RH BLK WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE CENTRAL ELECTRICAL UNIT CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CENTRAL LOCKING ANTI-THEFT ALARM REMOTE CONTROL MODULE (RIGHT SIDE OF I/P) CENTRAL LOCKING/ DELAYED INTERIOR LIGHTING RELAY (IN CENTRAL ELECTRICAL UNIT) CRUISE CONTROL SYSTEM DOOR LOCKS SYSTEM ECC SOLAR SENSOR/ ALARM WARNING LED EXTERIOR LIGHTS SYSTEM (TURN- SIGNAL LAMPS) FH AL FUSE 13 FUSE 6 FUSE 15 FUSE 32 FUSE 2 GRN WIRE GRN/RED WIRE GRN/YEL WIRE HOOD ALARM SWITCH (LEFT FRONT OF ENGINE COMPT) HOT AT ALL TIMES IGNITION SWITCH LEFT FRONT DOOR LOCK LEFT REAR DOOR LOCK LICENSE PLATE LIGHT LOCK M/T A/T NCA WIRE PNK WIRE PNK/WHT WIRE POWER GROUND CONNECTOR DOOR LOCKS SYSTEM RED WIRE RIGHT FRONT DOOR LOCK RIGHT REAR DOOR LOCK RUN WIRE SEDAN SERVICE STARTER CONNECTOR (RIGHT FRONT OF ENGINE COMPT) SIGNAL GROUND CONNECTOR SOLID STATE STARTER TAILGATE LOCK TRANSMISSION RANGE SENSOR (ON TRANS- AXLE) TRUNK LIGHT TRUNK LOCK VIO WIRE W/ A/T ONLY W/ ELECTRONIC CLIMATE CONTROL W/O ELECTRONIC CLIMATE CONTROL WAGON WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

30-RAIL CONNECTOR ABS CONTROL MODULE AUTOMATIC TRANSMISSION CONTROL MODULE BLK WIRE BLU WIRE BODY GROUND CONNECTOR BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMP) CRUISE CONTROL MODULE (IN CENTRAL ELECTRICAL UNIT) ELECTRONIC CLIMATE CONTROL MODULE (CENTER OF I/P) FUSE 15 FUSE 33 GRN/BRN WIRE HOT AT ALL TIMES HOT IN ACC OR RUN INSTRUMENT CLUSTER (VDO TYPE ONLY) LEFT SEAT CONTROL MODULE (UNDER LEFT FRONT SEAT) MOTRONIC 4.3 MFI CONTROL MODULE ON-BOARD DIAGNOSTIC CONNECTOR A (RIGHT FRONT OF ENGINE COMPT) ON-BOARD DIAGNOSTIC CONNECTOR B (RIGHT FRONT OF ENGINE COMPT) POWER GROUND CONNECTOR RED WIRE RIGHT SEAT CONTROL MODULE (UNDER RIGHT FRONT SEAT) SRS SENSOR MODULE (BELOW CENTER CONSOLE) WHT WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

1995 EARLY PRODUCTION 2 13 (1995) (1996-97) A/T M/T ALARM RELAY BATTERY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRAKE PEDAL SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CLUTCH PEDAL SWITCH (ON BRACKET, ABOVE CLUTCH PEDAL) CONNECTOR CRUISE CONTROL MODULE (UNUSED PINS NOT SHOWN) CRUISE CONTROL SWITCH CRUISE CONTROL VACUUM PUMP (LEFT FRONT OF ENGINE COMPT) DEC ENGINE CONTROLS SYSTEM FUSE 12 FUSE 28 GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN IGNITION SWITCH INSTRUMENT CLUSTER NCA WIRE OFF ON-BOARD DIAGNOSTIC CONNECTOR (1996-97 PARTIAL) (CENTER CONSOLE FORWARD SHIFTER) RED WIRE RED/BLK WIRE RES+ RUN WIRE SIGNAL GROUND CONNECTOR SPEEDOMETER W/ A/T ONLY WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/RED WIRE

2 5 PNK WIRE BLK WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE CENTRAL ELECTRICAL UNIT CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONNECTOR DDOR MIRROR HEATING ELEMENT DOOR MIRROR HEATING ELEMENT FUSE 11 FUSE 28 GRN WIRE HEATED REAR WINDOW/DOOR MIRRORS RELAY HEATED REAR WINDOW/DOOR MIRRORS SWITCH HOT AT ALL TIMES HOT IN RUN ILLUMINATION LAMP INTERIOR LIGHTS SYSTEM (RHEOSTAT) LEFT FRONT DOOR LOCK LEFT POWER DOOR MIRROR ON INDICATOR POWER GROUND CONNECTOR SIGNAL GROUND CONNECTOR REAR WINDOW HEATING ELEMENT RED WIRE RIGHT FRONT DOOR LOCK RIGHT POWER DOOR MIRROR WAGON SEDAN YEL WIRE YEL/RED WIRE