Buick Regal III (1988-1997) tcc fuse Wiring diagrams

1-2 CTRL SOL TCC PWM SOL 2-3 CTRL SOL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CRUISE FUSE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK BLU WIRE ECM BATT FUSE ECM IGN FUSE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT SIDE OF ENGINE) FUSE 39 FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PCM GROUND PCM GROUND IGNITION IN PCM GROUND PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) PPL SECOND GEAR START SWITCH (PONTIAC ONLY) SECOND GEAR START SWITCH INDIC LAMP (PONTIAC ONLY) STOPLAMP/TORQUE CONVERTER CLUTCH SWITCH (BEHIND LEFT SIDE OF DASH) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC FUSE TCC SOL TFT SENSOR THROTTLE POSITION SENSOR (THROTTLE BODY) TRANS- AXLE UNDERHOOD ELECTRICAL CENTER 1 VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 CTRL SOL TCC PWM SOL 2-3 SHIFT SOL 1-2 SHIFT SOL TCC SOL TRANS RANGE "A" TRANS RANGE "B" BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DK BLU WIRE ECM BATT FUSE ECM IGN FUSE ENG EMS FUSE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT SIDE OF ENGINE) FUSE 39 FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START IGNITION IN BATTERY IN MIL INDICATOR CTRL SERIAL DATA INSTRUMENT CLUSTER LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) PPL STOPLAMP/TORQUE CONVERTER CLUTCH SWITCH (BEHIND LEFT SIDE OF DASH) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC FUSE TCC SOL 2-3 CTRL SOL TFT SENSOR THROTTLE POSITION SENSOR (THROTTLE BODY) TRANS- AXLE UNDERHOOD ELECTRICAL CENTER 1 VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE COMPT, ON TRANSAXLE) WHT WIRE WHT/ BLK WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC A/C CMPR RELAY (EX VIN M) A/C CMPR RELAY (VIN M ONLY) AUTOMATIC TRANSAXLE BRN WIRE CAMSHAFT POSITION SENSOR CAMSHAFT POSITION SENSOR CATALYST MONITOR (VIN L ONLY) CRANKSHAFT POSITION SENSOR CRUISE CONTROL MODULE CRUISE FUSE DIGITAL EXHAUST GAS RECIRCULATION (DEGR) VALVE (EX VIN L) ECM IGN FUSE ELECTRONIC IGNITION CONTROL MODULE ELEK IGN FUSE ENG EMS FUSE EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID VALVE HEATED OXYGEN SENSOR EX VIN L F/INJN FUSE FAN CONT 2 RELAY FROM IGNITION SWITCH FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 4 FUEL INJECTOR 3 FUEL INJECTOR 5 FUEL INJECTOR 6 GENERATOR POWER STEERING PRESSURE SWITCH (VIN X ONLY) HIGH RESOLUTION LINEAR EXHAUST GAS RECIRCULATION (DEGR) VALVE (VIN L ONLY) MASS AIR FLOW (MAF) SENSOR (EX VIN M) PNK PNK PNK WIRE PNK PNK WIRE PNK VIN X VIN M WIRE PNK VIN X WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) POWERTRAIN CONTROL MODULE (PCM) (VIN L ONLY) PPL TCC FUSE TRANSAXLE RANGE SWITCH UNDERHOOD ELECTRICAL CENTER #1 (RIGHT SIDE OF ENGINE COMPARTMENT) VIN L VIN M VIN M VIN X VIN X ONLY VIN X VIN M

389 229 THEFT DETERRENT MODULE A/C COMP RLY 335 473 FAN CTRL #1 RELAY FAN CTRL #2 RELAY A/C COMPRESSOR CONTROLS A/C HEAD PRESSURE SWITCH A/C REQUEST INPUT AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT REF INPUT FUEL CTRL REF IN GROUND SPARK REF IN MAF SENSOR IN COOLING FAN REQUEST CRUISE CONTROL MODULE CRUISE ENGAGED SIGNAL DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EGR 5 VOLT REF FUSED IGN FEED ENG EMIS FUSE F/INJN FUSE FUEL INJECTORS FUEL PUMP RELAY CTRL FUSED BATTERY FEED IAT GROUND GRY WIRE HOT IN RUN HOT IN RUN, BULB TEST OR START IDLE AIR CONTROL MOTOR (TOP LEFT SIDE OF ENGINE) IGN LINEAR EGR CTRL FUSED IGN FEED LINEAR EXHAUST GAS RECIRCULATION (EGR) VALVE (UPPER RIGHT SIDE OF ENGINE) 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 (TOP LEFT SIDE OF ENGINE) ORG/ WIRE PNK WIRE PNK/BLK WIRE PPL 400 401 VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE) PPL PPL/WHT WIRE RED/BLK WIRE SERIAL DATA LINE SHIFT A SOL SHIFT B SOL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC ENABLE SOL TCC FUSE TCC PWM SOL TCC/PWM SOLENOID CTRL CRUISE DISABLE UNDERHOOD ELECTRICAL CENTER #1 ECM/ING FUSE UNDERHOOD ELECTRICAL CENTER 1 VSS INPUT HI VSS INPUT LO WHT WIRE YEL WIRE YEL/BLK WIRE