Buick Riviera VIII (1994-1999) (icm harness, 26.5 cm fom icm) Wiring diagrams

12 13 PNK WIRE 1551 839 PNK WIRE 7 8 9 10 11 PNK WIRE BLK WIRE BLK/WHT WIRE BOOST CONTROL SOLENOID (VIN 1 ONLY) (TOP LEFT SIDE OF ENGINE) BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (RIGHT SIDE OF ENGINE) CLG FAN FUSE CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) CRUISE CONTROL SYSTEM PPL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT FRONT OF ENGINE) EXHAUST GAS RECIRC- ULATION VALVE (TOP LEFT REAR OF ENGINE) FUEL PUMP (VIN 1 ONLY) (TOP OF FUEL TANK) FUEL PUMP CONTROL MODULE (VIN 1 ONLY) (IN TRUNK) GRY WIRE HOT IN RUN OR START I/P FUSE BLOCK IGNITION AMPLIFIER AND SWITCHING MODULE IGNITION SWITCH LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE OFF LOCK PARK/NEUTRAL POSITION SWITCH (TOP OF TRANSAXLE) PLUGS SPARK PNK 4 5 6 WIRE PNK PNK WIRE PNK WIRE POWER IN GROUND OUT FEED OUT PWM IN GROUND PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RUN WIRE SPARK PLUGS TAN WIRE TAN/BLK WIRE TCC/ANTILOCK BRAKE SWITCH (UNDER LEFT SIDE OF I/P) THROTTLE POSITION SENSOR (THROTTLE BODY) WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

12 13 PNK WIRE 1551 839 PNK WIRE 7 8 9 10 11 PNK WIRE BLK WIRE BLK/WHT WIRE BOOST CONTROL SOLENOID (VIN 1 ONLY) (TOP LEFT SIDE OF ENGINE) BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (RIGHT SIDE OF ENGINE) CLG FAN FUSE CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) CRUISE CONTROL SYSTEM PPL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT FRONT OF ENGINE) EXHAUST GAS RECIRC- ULATION VALVE (TOP LEFT REAR OF ENGINE) FUEL PUMP (VIN 1 ONLY) (TOP OF FUEL TANK) FUEL PUMP CONTROL MODULE (VIN 1 ONLY) (IN TRUNK) GRY WIRE HOT IN RUN OR START I/P FUSE BLOCK IGNITION AMPLIFIER AND SWITCHING MODULE IGNITION SWITCH LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE OFF LOCK PARK/NEUTRAL POSITION SWITCH (TOP OF TRANSAXLE) PLUGS SPARK PNK 4 5 6 WIRE PNK PNK WIRE PNK WIRE POWER IN GROUND OUT FEED OUT PWM IN GROUND PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RUN WIRE SPARK PLUGS TAN WIRE TAN/BLK WIRE TCC/ANTILOCK BRAKE SWITCH (UNDER LEFT SIDE OF I/P) THROTTLE POSITION SENSOR (THROTTLE BODY) WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE