Volvo 850 I (1991-1997) 30-rail connector Wiring diagrams

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

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

1 3 5 8 6 30 30 T/F 31 31 1995 SEDAN, WAGON 1995 SEDAN, WAGON OR 1996 WAGON 1996 SEDAN 2/- 30-RAIL CONNECTOR 8 2 (WAGON) (SEDAN) ANTI-THEFT SYSTEM BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BP- CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CENTRAL LOCKING/ DELAYED COURTESY LIGHTING RELAY DEADLOCK SETTING RELAY OR 2-STAGE CENTRAL LOCKING RELAY DOOR DOOR DOOR FUSE 15 FUSE 3 FUSE 6 GLOVE BOX LIGHT GRY WIRE HOT AT ALL TIMES HOT IN ON OR START W/ OVERLOAD RELAY #2 (15+) ENERGIZED LEFT FRONT DOOR LOCK LEFT FRONT OPEN-DOOR WARNING LAMP DRIVER'S SIDE ENTRY LAMP LEFT REAR DOOR LOCK LEFT REAR OPEN-DOOR WARNING LAMP LEFT REAR READING LIGHT LEFT VANITY MIRROR LIGHT NCA WIRE ON ON OVERHEAD CONSOLE PASSENGER'S SIDE ENTRY LAMP PNK/BLK WIRE POWER GROUND CONNECTOR RED WIRE RED/WHT WIRE RIGHT FRONT DOOR LOCK RIGHT FRONT OPEN-DOOR WARNING LAMP RIGHT REAR DOOR LOCK RIGHT REAR OPEN-DOOR WARNING LAMP RIGHT REAR READING LIGHT RIGHT VANITY MIRROR LIGHT SEATBELT INDICATOR SEDAN WAGON SOLID STATE LA TRUNK LAMP TRUNK/TAILGATE SWITCH WAGON WARNING SYSTEM WHT/BLK WIRE YEL/BLK WIRE YEL/WHT WIRE

30-RAIL CONNECTOR BATTERY BLK (OR BLU) WIRE BLK WIRE BLU WIRE BLU/YEL WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) CONNECTOR FUSE 15 FUSE 17 FUSE 28 GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN IGNITION SWITCH KEY IN KEY-IN IGNITION SWITCH LEFT FRONT DOOR LOCK LEFT SEAT BELT SWITCH (IN SEAT BELT BUCKLE) NCA WIRE OVERHEAD CONSOLE RED WIRE SEAT BELT INDICATOR SEATBELT REMINDER/ KEY WARNING RELAY SIGNAL GROUND CONNECTOR WHT WIRE WHT/BLK WIRE YEL WIRE