Buick Riviera VIII (1994-1999) (eng harn approx 8 cm from iac vlv) 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