Buick Riviera VIII (1994-1999) dk blu/wht Wiring diagrams

1 2 (3.8L L67 SUPERCHARGED) (3.8L L36 NON-SUPERCHARGED) 2-3 SHIFT SOL PRESSURE CONTROL SOL APPROX 13 CM FROM 10-PIN CONN AT RIGHT REAR CORNER OF PASSENGER COMPT) AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BRAKE SWITCH BRN WIRE BRN/WHT WIRE CLNG FAN FUSE COOLING FAN RELAYS CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START I/P FUSE BLOCK IGN 1 FUSE INSTRUMENT CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MASS AIR FLOW SENSOR ORG/ WIRE OXY SEN FUSE MAF FUSE PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PASSKEY DECODER MODULE PASSKEY DECODER MODULE, INSTRUMENT CLUSTER PCM FUSE PCM/VATS FUSE PNK APPROX 3 CM FROM PCM CONN) WIRE PNK PNK PPL WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) PPL PPL PPL REAR MAXIFUSE BLOCK 2 RED WIRE RED/BLK WIRE TAN WIRE TCC PWM SOL 1-2 SHIFT SOL TCC RELEASE TCC/ BRAKE SWITCH THROTTLE POSITION SENSOR TR SW IN-A TR SW IN-P VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 (3.8L L67 SUPERCHARGED) (3.8L L36 NON-SUPERCHARGED) 2-3 SHIFT SOL PRESSURE CONTROL SOL APPROX 13 CM FROM 10-PIN CONN AT RIGHT REAR CORNER OF PASSENGER COMPT) AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BRAKE SWITCH BRN WIRE BRN/WHT WIRE CLNG FAN FUSE COOLING FAN RELAYS CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START I/P FUSE BLOCK IGN 1 FUSE INSTRUMENT CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MASS AIR FLOW SENSOR ORG/ WIRE OXY SEN FUSE MAF FUSE PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PASSKEY DECODER MODULE PASSKEY DECODER MODULE, INSTRUMENT CLUSTER PCM FUSE PCM/VATS FUSE PNK APPROX 3 CM FROM PCM CONN) WIRE PNK PNK PPL WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) PPL PPL PPL REAR MAXIFUSE BLOCK 2 RED WIRE RED/BLK WIRE TAN WIRE TCC PWM SOL 1-2 SHIFT SOL TCC RELEASE TCC/ BRAKE SWITCH THROTTLE POSITION SENSOR TR SW IN-A TR SW IN-P VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC 5 6 7 8 9 PPL 708 1616 PPL 733 1646 800 800 BRAKE CONTROL MODULE AMBIENT TEMPERATURE SENSOR (CENTER FRONT OF VEHICLE) BATTERY BATTERY IGNITION BLK WIRE BLK/WHT WIRE BLOWER CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) BLOWER MOTOR BLW SPEED FEEDBK PWM BLW SPD CTRL BRN WIRE BRN/WHT WIRE CLOCK DRIVER DATA LINE DATA LINE DATA LINE DATA LINK CONNECTOR (LEFT SIDE OF I/P) DEFOG RLY CTRL DEFOG RLY CTRL VF INPUT A/C REQ GROUND DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HEATER, A/C CONTROL ASSEMBLY HOT AT ALL TIMES HVAC PROGRAMMER (BEHIND RIGHT SIDE OF I/P) I/P 1 FUSE I/P FUSE BLOCK HVAC BLOWER FUSE IGNITION ILLUMINATION IN-VEHICLE TEMPERATURE SENSOR (BEHIND CENTER OF I/P) INTERIOR LIGTHS SYSTEM KDD KDD C/K PASS CTRL INPUT PASS CTRL GND LAMP FEED LEFT SOLAR SENSOR (TOP LEFT OF I/P) LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PASS TEMP CTRL PASSENGER CLIMATE CONTROL ASSEMBLY PPL PPL 1878 1812 PPL BLOWER CTRL BLW SPEED INPUT GROUND PPL/WHT WIRE RADIO REAR DEFOGGER SYSTEM RED WIRE RIGHT REAR POWER DISTRIBUTION CENTER FUSE BLOCK 1 RIGHT SOLAR SENSOR (TOP RIGHT OF I/P) SENSOR GROUND SIGNAL DRIVER TAN WIRE VF DIM INPUT WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

16 39 (BUICK) 1785 OR 549 BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (MALL) (LEFT KICK PANEL, ON LAMP CONTROL MODULE BRACKET) DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM ENGINE CONTROLS SYSTEM GRY WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LAMP ON CHIME IN LT BLU OR PPL/WHT WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER DOOR LOCK-UNLOCK POWER DOOR LOCK-LOCK PPL PNK WIRE PWR DOOR LOCK-UNLOCK PWR DR LKS FUSE INT LP FUSE (BUICK) (OLDS) SEAT BELT INDICATOR OUT TAN WIRE TAN/WHT WIRE TURN SIGNAL IN POWER (IGNITION) VEHICLE SPEED IN WARNING SYSTEMS WARNING SYSTEMS WARNING SYSTEMS INSTRUMENT CLUSTER INSTRUMENT CLUSTER WHT WIRE YEL WIRE

16 39 PPL PNK TURN SIGNAL IN POWER (IGNITION) WIRE 33 1845 (BUICK ONLY) (OLDS ONLY) 528 (OR 49) RT DOOR SW IN 549 (OR 1785) 640 1540 POWER (BATTERY) POWER (BATTERY) BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE(MALL) (UNDER LEFT SIDE OF I/P) BUICK ONLY DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE DOOR OPEN INPUT DRIVER'S SEAT BELT SWITCH (SEAT BELT BUCKLE ASSY) EXTERIOR LIGHTS SYSTEM TURN SIGNAL IN TURN SIGNAL IN CHIME CTRL OUT FASTEN BELTS INDICATOR FUSE GROUND HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK IGN 1 FUSE IGNITION SWITCH (IGNITION KEY WARNING SWITCH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM PARK BRAKE IN INT LP KEY IN INPUT KEY IN OUTPUT LAMP CONTROL MODULE (UNDER LEFT SIDE OF I/P) LAMPS ON CHIME IN SEAT BELT IND OUT LEFT FRONT DOOR LATCH SWITCH (BUICK ONLY) LEFT FRONT DOOR LATCH SWITCH (OLDS ONLY) LEFT REAR DOOR LATCH SWITCH (OLDS ONLY) LT BLU WIRE LT FRT DOOR SW IN LT GRN WIRE NCA WIRE OLDS OLDS, BUICK ORG/ WIRE ORG/BLK WIRE PASSIVE RESTRAINTS SYSTEM PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) PPL PPL EXTERIOR LIGHTS SYSTEM PPL/WHT (OR LT BLU) WIRE PWR DR LK FUSE REMOTE FUNCTION ACTUATOR (RFA) MODULE (RIGHT FRONT OF REAR COMPT) RIGHT FRONT DOOR LATCH SWITCH (BUICK ONLY) RIGHT FRONT DOOR LATCH SWITCH (OLDS ONLY) RIGHT REAR DOOR LATCH SWITCH (OLDS) ONLY) SUPPLEMENTAL RESTRAINTS SYSTEM TAN/WHT WIRE TURN FLASHER TURN LP FUSE VSS IN SEAT BELT SW IN KEY-IN-IGNITION SW IN BRAKE WARN INDIC IN CHIME CTRL IN VSS OUT W/ MEMORY SEATS W/O MEMORY SEATS WHT WIRE YEL (OR DK BLU) WIRE YEL WIRE

12 13 PNK WIRE A/C COMP CTRL A/C REQUEST IN AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTOMATIC TRANSAXLE BLK PNK/ WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE ENGAGED SIG DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE DK GRY/WHT WIRE DLC CLASS 2 DATA PCM GROUND ELECTRONIC POWER STEERING SYSTEM ENGINE OIL LEVEL SWITCH (CENTER OF OIL PAN) EVAP EMISSIONS PURGE VACUUM SWITCH (RIGHT SIDE OF ENGINE) EVAPORATIVE EMISSIONS PURGE SOLENOID VALVE (RIGHT REAR OF ENGINE) FUEL PUMP (VIN K ONLY) (TOP OF FUEL TANK) FUEL PUMP FUSE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK IDLE AIR CONTROL (IAC) VALVE (ON SIDE OF THROTTLE ASSEMBLY) IGNITION CTRL REF HI IGNITION CTRL REF LO A/T ISS SENS LO VSS RETURN INTAKE AIR TEMPERATURE (IAT) SENSOR (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIR FLOW SENSOR (LEFT FRONT OF ENGINE) A/T ISS SENSOR MIL LAMP CONTROL NCA WIRE ORG/BLK WIRE OXY SENS FUSE MAF FUSE PCM FUSE PNK PNK WIRE PNK WIRE PNK/ PPL/ PPL/ PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) PPL PPL/WHT WIRE REAR MAXI FUSE BLOCK 2 (UNDER RIGHT REAR SEAT) PCM/ VATS FUSE RED WIRE RED/BLK WIRE RIGHT REAR POWER DIS- TRIBUTION CENTER BLOCK 1 (UNDER RIGHT REAR SEAT) TAN WIRE TAN/BLK WIRE TRANS RANGE SW PARITY VEHICLE SPEED SENSOR (ON TRANSAXLE) VIN VIN 1 WARNING SYSTEMS WHT DK GRN/ WIRE WHT WIRE WHT/ BLK WIRE YEL WIRE

12 13 PNK WIRE A/C COMP CTRL A/C REQUEST IN AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTOMATIC TRANSAXLE BLK PNK/ WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE ENGAGED SIG DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE DK GRY/WHT WIRE DLC CLASS 2 DATA PCM GROUND ELECTRONIC POWER STEERING SYSTEM ENGINE OIL LEVEL SWITCH (CENTER OF OIL PAN) EVAP EMISSIONS PURGE VACUUM SWITCH (RIGHT SIDE OF ENGINE) EVAPORATIVE EMISSIONS PURGE SOLENOID VALVE (RIGHT REAR OF ENGINE) FUEL PUMP (VIN K ONLY) (TOP OF FUEL TANK) FUEL PUMP FUSE GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK IDLE AIR CONTROL (IAC) VALVE (ON SIDE OF THROTTLE ASSEMBLY) IGNITION CTRL REF HI IGNITION CTRL REF LO A/T ISS SENS LO VSS RETURN INTAKE AIR TEMPERATURE (IAT) SENSOR (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIR FLOW SENSOR (LEFT FRONT OF ENGINE) A/T ISS SENSOR MIL LAMP CONTROL NCA WIRE ORG/BLK WIRE OXY SENS FUSE MAF FUSE PCM FUSE PNK PNK WIRE PNK WIRE PNK/ PPL/ PPL/ PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) PPL PPL/WHT WIRE REAR MAXI FUSE BLOCK 2 (UNDER RIGHT REAR SEAT) PCM/ VATS FUSE RED WIRE RED/BLK WIRE RIGHT REAR POWER DIS- TRIBUTION CENTER BLOCK 1 (UNDER RIGHT REAR SEAT) TAN WIRE TAN/BLK WIRE TRANS RANGE SW PARITY VEHICLE SPEED SENSOR (ON TRANSAXLE) VIN VIN 1 WARNING SYSTEMS WHT DK GRN/ WIRE WHT WIRE WHT/ BLK WIRE YEL WIRE