Volvo 850 I (1991-1997) central elec- trical unit wiring diagram

A/C PRESSOSTAT A/C SOLENOID COUPLING A/T ONLY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CENTRAL ELEC- TRICAL UNIT ENGINE TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) FUEL INJECTORS FUEL PUMP (IN FUEL TANK) FUEL PUMP RELAY (IN CENTRAL ELECTRICAL UNIT) FUEL SYSTEM MAIN RELAY (FRONT OF ENGINE COMPT.) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HEATED OXYGEN SENSOR (ON EXHAUST PIPE, BEFORE CONVERTER) IAC IDLING VALVE (LEFT FRONT OF ENGINE) INSTRUMENT CLUSTER LH 3.2 MFI CONTROL MODULE (RIGHT FRONT OF ENG COMPT) MASS AIR FLOW SENSOR (FRONT OF AIR CLEANER HOUSING) ON-BOARD DIAGNOSTIC SOCKET A (PARTIAL) (RIGHT FRONT CORNER OF ENG COMPT) PNK PNK 8 9 10 WIRE PNK PNK WIRE PNK WIRE RED WIRE RED/BLK WIRE SOLID STATE THROTTLE POSITION SENSOR (LEFT FRONT OF ENGINE) TRIP COMPUTER VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/VIO WIRE YEL/WHT WIRE