Volvo 850 I (1991-1997) body ground connector Wiring diagrams

ACCESSORIES CONNECTOR #1 (LEFT SIDE OF I/P) ACCESSORIES CONNECTOR #2 (LEFT SIDE OF I/P) ACCESSORIES CONNECTOR #3 (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/WHT WIRE BODY GROUND CONNECTOR BRN WIRE BRN/ORG WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) DIM OUT FUSE 16 FUSE 20 FUSE 21 FUSE 23 FUSE 35 GRN WIRE GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ACC OR RUN HOT W/ HI-BEAM HEADLAMPS ON HOT W/ LO-BEAM HEADLAMPS ON HOT W/ PARK LAMPS ON INTERIOR LIGHTS SYSTEM PNK WIRE ORG/ WIRE PNK WIRE POWER GROUND CONNECTOR RED WIRE RHEOSTAT 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

1995 EARLY PRODUCTION 1995 LATE PRODUCTION 30-RAIL CONNECTOR 9 10 11 8 12 M+ 9 10 11 8 M+ ALARM RELAY ATR BATTERY BLK WIRE BLU/BRN WIRE BLU/PNK WIRE BLU/RED WIRE BODY GROUND CONNECTOR BRN WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CENTRAL LOCKING/DELAYED INTERIOR LIGHTING RELAY DEADLOCK SETTING RELAY FUSE 3 FUSE 32 FUSE 6 FUSE 15 GRN/BRN WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR RUN W/ OVERLOAD RELAY #1 (X+) ENERGIZED HOT IN RUN OR START W/ OVERLOAD RELAY #2 (15+) ENERGIZED LA 15 AT LEFT FRONT DOOR LOCK LEFT REAR DOOR LOCK LOCK MBH MBL MBLS MBLS M- NCA WIRE PNK/BLK WIRE POWER GROUND CONNECTOR RED WIRE RIGHT FRONT DOOR LOCK RIGHT REAR DOOR LOCK SEDAN SOLID STATE TANK CAP CENTRAL LOCKING MOTOR UNLOCK VIO WIRE VIO/WHT WIRE WAGON TRUNK/TAILGATE LOCK WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE

1995 EARLY PRODUCTION 1995 LATE PRODUCTION 2-STAGE LOCKING RELAY POSITION OR DEADLOCK SETTING RELAY POSITION 30-RAIL CONNECTOR 31 M+ UNLOCK 9 10 11 7 13 AT ALARM RELAY ATR BATTERY BLK WIRE BLU/BRN WIRE BLU/PNK WIRE BLU/RED WIRE BODY GROUND CONNECTOR BRN WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CENTRAL LOCKING/DELAYED INTERIOR LIGHTING RELAY FUSE 3 FUSE 32 FUSE 6 FUSE 15 GRN/BRN WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR RUN W/ OVERLOAD RELAY #1 (X+) ENERGIZED HOT IN RUN OR START W/ OVERLOAD RELAY #2 (15+) ENERGIZED LA 15 AT LEFT FRONT DOOR LOCK LEFT REAR DOOR LOCK LOCK NCA WIRE PNK/BLK WIRE POWER GROUND CONNECTOR RED WIRE RIGHT FRONT DOOR LOCK RIGHT REAR DOOR LOCK SEDAN SOLID STATE TANK CAP CENTRAL LOCKING MOTOR UNLOCK WAGON TRUNK/TAILGATE LOCK WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY 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

BLK WIRE BLU WIRE BODY GROUND CONNECTOR BRN WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) FRONT WASHER MOTOR FUSE 34 GRN WIRE GRY WIRE HEADLAMP WIPER/WASHER CIRCUIT HEADLAMP WIPER/WASHER CIRCUIT, HORNS SYSTEM HOT IN ACC OR ON INT HI LO OFF LO OFF POWER GROUND CONNECTOR SIGNAL GROUND CONNECTOR SOLID STATE VIO WIRE WASHER SWITCH WHT WIRE WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER/WASHER SWITCH WIPER SWITCH YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

1/1 1995 EARLY PRODUCTION 1995 EARY PRODUCTION 1996, 1997 2.4L W/ MOTRONIC (4.4 MFI) ENGINE CONTROLS 1997 DIESEL (FRONT OF ENGINE) 31/11 31/15 31/32 31/33 31/4 31/44 31/47 31/50 31/51 31/52 31/55 31/65 31/7 BLK WIRE BLU WIRE BODY GROUND CONNECTOR BRN WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONTROL MODULE CONTROL MODULE, PTC RESISTOR PRE-HEATER (TURBO) DI IGNITION DISCHARGE MODULE/ IGNITION COIL ENGINE CONTROL MODULE ENGINE CONTROL MODULE, ON-BOARD DIAGNOSTIC (II) CONNECTOR (1995), ENGINE COOLING FAN FUEL SYSTEM MAIN RELAY, ENGINE CONTROL MODULE, PTC RESISTOR HORN SWITCH ORG BLK WIRE POWER GROUND CONNECTOR RIGHT TAILLIGHT ASSEMBLY(S), TILT SENSOR (SEDAN-1996) SECONDARY AIR PUMP SIGNAL GROUND CONNECTOR

BLK WIRE BODY GROUND CONNECTOR CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) FRONT WASHER MOTOR FRONT WIPER/WASHER CIRCUIT FUSE 34 HOT IN ACC OR ON LEFT HEADLAMP WIPER MOTOR NCA WIRE POWER GROUND CONNECTOR RIGHT HEADLAMP WIPER MOTOR SIGNAL GROUND CONNECTOR SOLID STATE WASHER SWITCH WHT WIRE WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER/WASHER SWITCH YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

1995 EARLY PRODUCTION 1995 LATE PRODUCTION, 1996-97 BATTERY BLK WIRE BLU WIRE BLU/WHT WIRE BODY GROUND CONNECTOR BRN WIRE BRN/WHT WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONNECTOR FUSE 10 FUSE 28 HEATED REAR SEAT RELAY HOT AT ALL TIMES HOT IN RUN ILLUMINATION LAMP INTERIOR LIGHTS SYSTEM PNK PNK WIRE LEFT REAR HEATED SEAT SWITCH LEFT REAR SEAT BACKREST HEATER PAD LEFT REAR SEAT SEAT HEATER PAD LEFT REAR SEAT THERMOSTAT OFF ON INDICATOR PNK WIRE PNK/BLK WIRE POWER GROUND CONNECTOR RED WIRE RED/WHT WIRE RIGHT REAR HEATED SEAT SWITCH RIGHT REAR SEAT BACKREST HEATER PAD RIGHT REAR SEAT SEAT HEATER PAD RIGHT REAR SEAT THERMOSTAT VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BODY GROUND CONNECTOR CENTRAL ELECTRICAL UNIT CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) FUSE 33 GRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT IN ACC OR RUN INT WIPE NCA WIRE ORG/ WIRE ORG/BLK WIRE POWER GROUND CONNECTOR RED WIRE SIGNAL GROUND CONNECTOR SOLID STATE TAILGATE WASHER MOTOR TAILGATE WIPER INTERMITTENT RELAY TAILGATE WIPER MOTOR TAILGATE WIPER/WASHER SWITCH VIO WIRE WASHER SWITCH WHT WIRE WIPE WIPER/WASHER SWITCH X-RAIL CONNECTOR YEL WIRE YEL/VIO WIRE