Buick Regal III (1988-1997) gry 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 4 DOOR ONLY LEFT REAR DOOR LOCK ACTUATOR 4 DOOR ONLY RIGHT REAR DOOR LOCK ACTUATOR BLK WIRE BLK/WHT WIRE CHIME MODULE (BELOW LEFT SIDE OF I/P) DK BLU WIRE DK GRN WIRE DOOR AJAR IN DOOR LOCK RELAY (BASE OF LEFT "A" PILLAR) FUSE 10 FUSE 19 FUSE 32 FUSE 39 FUSE 7 FUSE BLOCK (RIGHT SIDE OF I/P) GRN WIRE GROUND GRY WIRE HEADLIGHTS SYSTEM (HEADLAMP SWITCH) HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IGNITION KEY WARNING SWITCH (CLOSED W/ KEY IN IGNITION) KEY IN IG INP LEFT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR LOCK SWITCH LEFT REAR DOOR JAMB SWITCH LOCK LOCK RELAY LOCK SIG LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK/ NEUTRAL OUTPUT PARK/NEU IN PNK IGN WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) 4000 PULSES PER MILE RIGHT FRONT DOOR JAMB SWITCH RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT DOOR LOCK SWITCH RIGHT REAR DOOR JAMB SWITCH TAN WIRE TRANSAXLE RANGE SWITCH UNLOCK UNLOCK IN UNLOCK RELAY VEH SPD IN VIN L VIN M WHT WIRE

1540 976 B+ RLS CNTRL 195 194 LOCK SIG UNLOCK SIG 1995 VFTC 4 DOOR 4 DOOR ONLY LEFT REAR DOOR LOCK ACTUATOR 4 DOOR ONLY RIGHT REAR DOOR LOCK ACTUATOR 694 49 750 56 275 LF UN CNTRL ILLUM ENTRY GROUND RLS CNTRL RLS CNTRL BLK WIRE BLK/WHT WIRE CHIME MODULE (BELOW LEFT SIDE OF I/P) DK BLU WIRE DOOR AJAR IN DOOR LOCK RELAY (BASE OF LEFT "A" PILLAR) FUSE 19 FUSE 32 FUSE 39 FUSE 7 FUSE BLOCK (RIGHT SIDE OF I/P) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM (HEADLAMP SWITCH) HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IGNITION KEY WARNING SWITCH (CLOSED W/ KEY IN IGNITION) KEY IN IG INP KEYLESS PROGRAMMING CONNECTOR LEFT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT DOOR LOCK SWITCH LEFT REAR DOOR JAMB SWITCH LOCK LOCK RELAY LOCK SIG LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK IGN WIRE PNK WIRE PROGRAM IN REAR COMPARTMENT LID RELEASE SOLENOID (IN REAR COMPARTMENT LID) RIGHT FRONT DOOR JAMB SWITCH RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT DOOR LOCK SWITCH RIGHT REAR DOOR JAMB SWITCH TAN WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK UNLOCK IN UNLOCK RELAY WHT WIRE

1995 VFTC BLK WIRE BRN WIRE DK BLU WIRE DOWN EXPRESS EXPRESS DOWN MODULE FUSE BLOCK (RIGHT SIDE OF I/P) GRY WIRE HOT IN RUN LEFT FRONT LEFT FRONT WINDOW MOTOR LEFT FRONT WINDOW SWITCH LT BLU WIRE PWR WINDOW CIRCUIT BREAKER RIGHT FRONT RIGHT FRONT WINDOW MOTOR RIGHT FRONT WINDOW SWITCH TAN WIRE UP UP

1995 VFTC BLK WIRE BLU WIRE BRN WIRE DK BLU WIRE DK GRN WIRE DK PPL DOWN EXPRESS EXPRESS DOWN MODULE FUSE BLOCK (RIGHT SIDE OF I/P) GRY WIRE HOT IN RUN LEFT FRONT LEFT FRONT WINDOW MOTOR LEFT FRONT WINDOW SWITCH LEFT REAR LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LOCK OUT SWITCH LT BLU WIRE LT GRN WIRE PPL PWR WINDOW CIRCUIT BREAKER RIGHT FRONT RIGHT FRONT WINDOW MOTOR RIGHT FRONT WINDOW SWITCH RIGHT REAR RIGHT REAR WINDOW MOTOR RIGHT REAR WINDOW SWITCH TAN WIRE UP DOWN UP UP

ANTENNA BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COAXIAL CABLE DATA LINK CONNECTOR (RIGHT OF STEERING COLUMN) DK BLU WIRE DK GRN WIRE E, C DATA FUSE 10 FUSE 38 FUSE BLOCK GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR W/ RETAINED ACCESSORY POWER LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LEFT REAR SPEAKER LEFT STEERING WHEEL RADIO CONTROLS LF SPKR LR SPKR LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE POWER ANTENNA SYSTEM RADIO RF SPKR RF SPKR GROUND BATTERY IGNITION RADIO PWR DIMMER SIG DIMMER SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER RIGHT REAR SPEAKER RIGHT STEERING WHEEL RADIO CONTROLS RR SPKR SIR COIL ASSEMBLY STRG CTRL SW 1 SW 2 SW 3 SW 4 SW 5 SW 6 SW 7 SW 8 TAN WIRE WHT WIRE YEL WIRE

1995 VFTC B/H CONN BACK RELAY BLK WIRE BRN WIRE DK GRN WIRE FORWARD /BACK FORWARD RELAY FUSE 6 FUSE BLOCK GRN WIRE GRY WIRE HOT IN RUN LT GRN WIRE PNK WIRE POSITION SWITCH) PPL ROOF CLOSED ROOF OPEN SOLID STATE SUNROOF ACTUATOR (CENTER OF WINDSHIELD HEADER) SUNROOF CONTROL UNIT (IN ROOF) SUNROOF SWITCH WHT WIRE

1995 VFTC 3 SPD 4 SPD B/H CONN BLK WIRE BLK/WHT WIRE CHEVROLET EX CHEVROLET EX CHEVROLET CHEVROLET GRY WIRE HOT AT ALL TIMES R/CMPT REL FUSE LT GRN WIRE LT GRN/BLK WIRE NOT USED ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (LEFT OF ENGINE, ON TRANSAXLE) REAR COMPARTMENT LID REAR COMPARTMENT LID RELEASE SOLENOID REAR COMPARTMENT LID RELEASE SOLENOID (CENTER REAR OF REAR COMPARTMENT LID) REAR COMPT LID RELEASE SWITCH SOLID STATE TRANSAXLE RANGE SWITCH (LEFT OF ENGINE, ON TRANSAXLE) UNDERHOOD ELECTRICAL CENTER 1 W/ KEYLESS ENTRY W/O KEYLESS ENTRY W/O KEYLESS ENTRY W/ KEYLESS ENTRY WHT WIRE

308 OR 1244 238 238 BATT GROUND KEY IN IGN IN FASTEN BELTS OUT DOOR AJAR IN BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BRN WIRE CHEVROLET EX CHEVROLET CHIME MODULE (BELOW LEFT SIDE OF I/P, ON RIGHT SIDE OF BRAKE PEDAL BRACKET) DK BLU WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM FASTEN BELTS WARNING IND FUSE 10 FUSE 30 FUSE 39 FUSE BLOCK GRY WIRE GRY/BLK OR BRN WIRE HEAD OFF PARK HEADLIGHT SWITCH HOT AT ALL TIMES HOT AT ALL TIMES PARK LPS FUSE HOT IN RUN, BULB TEST OR START I/P DIMMER SWITCH DIODE (IN HARNESS, NEAR CHIME MODULE) IGNITION KEY WARNING SWITCH INSTRUMENT CLUSTER LEFT DOOR HANDLE SWITCH LEFT FRONT DOOR JAMB SWITCH LEFT FRONT MINI WEDGE SWITCH LEFT REAR DOOR JAMB SWITCH LT GRN WIRE LTS ON IN SEAT BELT SW IN ORG/ WIRE PNK IGN WIRE PNK WIRE PPL PPL EXTERIOR LIGHTS SYSTEM PPL TURN SIG IN VSS IN REMOTE CONTROL DOOR LOCK RECEIVER RIGHT DOOR HANDLE SWITCH RIGHT FRONT DOOR JAMB SWITCH RIGHT REAR DOOR JAMB SWITCH SEAT BELT SWITCH SEO ACCESSORY SWITCH PANEL SEO SWITCH PANEL DIODE (IN HARNESS, NEAR DIGITAL SPEEDO MODULE BREAKOUT) SPEEDO DIM SUPPLEMENTAL RESTRAINTS SYSTEM 640 1550 TAN WIRE TURN FLASHER (BEHIND LEFT SIDE OF I/P) UNDERHOOD ELECTRICAL CENTER #2 W/ SEO W/O SEO YEL WIRE