Buick LeSabre VII (1992-1999) hot in run, bulb test or start Wiring diagrams

1-2 SHIFT SOL TCC PWM SOL AUTOMATIC TRANSAXLE BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE SWITCH ASSEMBLY (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BUICK PNK PNK WIRE BUICK PONTIAC CHIME CLG FAN COMPUTER DATA LINES SYSTEM COOLING FAN RELAYS CRUISE CONTROL SYSTEM DK BLU WIRE EGR VALVE ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE BELOW THERMOSTAT HOUSING) EXC BUICK PNK WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER (OLDSMOBILE) INSTRUMENT CLUSTER OR INFORMATION CENTER LT GRN WIRE MALFUNCTION INDICATOR LAMP MASS AIR FLOW METER MISC ENG FUSE 5 OLDSMOBILE PASSKEY THEFT DETERRENT MODULE PCM FUSE 8 PCM/VATS FUSE 4 PNK PNK INSTRUMENT CLUSTER, TRANSMISSION DECODER MODULE WIRE PNK WIRE PPL PRNDL-D PRNDL-A PRNDL-C PRNDL-A RED WIRE RIGHT I/P POWER DISTRIBUTION CENTER RIGHT MAXIFUSE BLOCK SENSORS, EVAP VALVES TAN WIRE TAN/BLK WIRE TCC SOL 2-3 SHIFT SOL TCC/ ANTI-LOCK SWITCH TFT SENSOR THROTTLE POSITION SENSOR (THROTTLE BODY) UART DATA VEHICLE SPEED SENSOR (RIGHT SIDE OF ENGINE COMPT ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

BATTERY BLK WIRE BRN WIRE CHIME CONTROL DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) GEN. TERM. F INPUT GEN. TERM. L OUTPUT GENERATOR GRY WIRE HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK I/P JUNCTION BLOCK (BEHIND RIGHT SIDE OF DASH) INSTRUMENT CLUSTER OLDS OTHERS PCM FUSE 8 PNK WIRE PONTIAC POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (LEFT FRONT CORNER OF ENGINE COMPATRMENT) RED WIRE REMOTE INDICATOR BANK SERIAL DATA SERIAL DATA LINE STARTING CIRCUIT TAN WIRE VOLTS IND VOLTS INDICATOR CONTROL

1450 640 1732 540 156 GND BAT CRTSY (+) BAT CTRL (-) BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (MALL) (RIGHT SIDE OF I/P) CENTER DOME/ READING LAMPS CHIME COVER SWITCH CTSY PWR MIR DIMMER SWITCH DK BLU WIRE DOOR OPEN IN DR LKS FUSE 1 ENGINE COMPARTMENT LAMP GRN WIRE HEADLAMP SWITCH HOT AT ALL TIMES HOT IN ACC, RUN HOT IN RUN, BULB TEST OR START HOT W/ HEADLAMP SWITCH IN PARK OR HEAD I/P COMPARTMENT LAMP I/P COMPARTMENT LAMP SWITCH I/P FUSE BLOCK I/P FUSE BLOCK RADIO INSIDE REAR VIEW MAP LAMPS FRONT DOME/ READING LAMPS INTERIOR LAMP CONTROL INTERIOR LAMP CONTROL COVER SWITCH INTERIOR LPS JUNCTION CONNECTOR LAMP DIMMER SWITCH LEFT FOOTWELL COURTESY LAMP LEFT FRONT DOOR COURTESY LAMPS LEFT FRONT DOOR HANDLE SWITCH LEFT FRONT DOOR LOCK SWTICH LEFT REAR DOOR LATCH SWITCH LEFT FRONT VANITY MIRROR LEFT REAR DOOR COURTESY LAMP LEFT REAR RAIL COURTESY/ READING LAMP (W/ ASTRO- ROOF) LEFT REAR VANITY MIRROR LT GRN WIRE LT GRN/BLK WIRE LUGGAGE COMPART- MENT LATCH SWITCH LUGGAGE COMPARTMENT LAMP NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK IGN DOOR OPEN DOOR OPEN INT LMP IN DOOR HNDL 49 126 1393 WIRE PNK WIRE REMOTE FUNCTION ACTUATOR (RFA) MODULE (RIGHT SIDE OF I/P) RIGHT FOOTWELL COURTESY LAMP RIGHT FRONT DOOR COURTESY LAMPS RIGHT FRONT DOOR HANDLE SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT VANITY MIRROR RIGHT I/P POWER DISTRIBUTION CENTER RIGHT REAR DOOR COURTESY LAMPS RIGHT REAR DOOR LATCH SWITCH RIGHT REAR RAIL COURTESY/ READING LAMP (W/ ASTRO- ROOF) RIGHT REAR VANITY MIRROR TAN WIRE WHT WIRE YEL WIRE

1995 VFTC BLK WIRE CONNECTOR BREAKOUT) CROSS CHANNEL) CTSY PWR MIR DOOR LOCK INPUT DOOR LOCK OUT DOOR UNLOCK INPUT DOOR UNLOCK OUT GROUND GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGN/CHIME CLSTR JUNCTION LCM CONNECTOR BREAKOUT) LEFT FRONT DOOR LOCK LEFT FRONT DOOR LOCK MOTOR LEFT REAR DOOR LOCK MOTOR LOCK LT GRN WIRE MULTI-FUNCTION ALARM, LOCK, LIGHTING MODULE (MALL) (BEHIND RIGHT SIDE OF DASH) ORG/ WIRE ORG/BLK WIRE PARK POSITION INPUT PARK/ NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSAXLE) PNK BAT WIRE PNK WIRE RED WIRE RED/BLK WIRE RIGHT FRONT DOOR LOCK MOTOR RIGHT FRONT DOOR LOCK SWITCH RIGHT I/P POWER DISTRIBUTION CENTER (RIGHT SIDE OF DASH) DOOR LOCKS FUSE 1 RIGHT REAR DOOR LOCK MOTOR SIG/BU/LP BTSI/CCR SOLID STATE SWITCH UNLOCK LOCK TAN WIRE UNLOCK

AMBIENT SENSOR (WIND- SHIELD SIDE) AUTOMATIC DAY/ NIGHT MIRROR AUTOMATIC DAY/NIGHT MIRROR BLK (OR BLK/WHT) WIRE BLK WIRE BLK/WHT WIRE BUICK, PONT CHIME FUSE 10 GROUND GRY WIRE HEADLAMP SENSOR (MIRROR SIDE) HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK LEFT OUTSIDE MIRROR (BUICK, OLDS W/ AUTOMATIC OUTSIDE MIRROR ONLY) LT GRN WIRE MIRROR SWITCH NCA WIRE OFF MAX MIN SENSITIVITY SETTINGS OLDS ON INDICATOR CONTROL OUTSIDE MIRROR REFLECTIVITY CONTROL PARK/ NEUTRAL POSITION (PNP) SWITCH (TOP LEFT SIDE OF TRANS) PNK WIRE PNK/BLK WIRE RESET TO DAYTIME HIGH REFLECTIVITY IN REVERSE SIG/BU/LPS/BTSI/LCM FUSE 18 SOLID STATE TURN SIGNAL FLASHER PNK WIRE

AIR BAG IND ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM ANTILOCK IND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (RIGHT SIDE OF I/P) BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER RESERVOIR) BRAKE IND BRAKE WARNING INPUT BRN WIRE BRN/WHT WIRE COOLANT HOT IND. CTRL CRUISE IND DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM ANTI-THEFT SYSTEM ENGINE COOLANT TEMP IND ENGINE OIL PRESSURE SWITCH (BEHIND CAMSHAFT SENSOR) FASTEN BELTS IND. FUEL GAUGE FUEL GAUGE SENDER FUEL LEVEL IND CTRL FUEL LEVEL SENS INPUT FUEL TANK UNIT (TOP OF FUEL TANK) GRY WIRE HEADLIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LEFT SIDE OF I/P) IGNITION SWITCH ACCY BULB TEST LOCK OFF INSTRUMENT CLUSTER INSTRUMENT PANEL ILLUMINATION LAMPS LEFT TURN IND LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MALFUNCTION IND. LAMP (MIL) (SERVICE ENGINE SOON IND) MISC/RDO/ CLSTR NCA WIRE NORMAL OIL PRESSURE IND ORG/ WIRE PARK BRAKE SWITCH (TOP OF PARK BRAKE ASSEMBLY) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT) PPL PPL/WHT WIRE RIGHT I/P POWER DISTRIBUTION CENTER PCM FUSE 8 RIGHT TURN IND RUN WIRE SECURITY IND SENSOR GROUND SPEEDOMETER (SOLID STATE) STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TOTAL ODOMETER TRIP ODOMETER VEHICLE SPEED SENSOR (LOWER RIGHT REAR OF ENGINE NEAR OIL PRES. SENSOR) VOLTS IND VSS INPUT VEHICLE SPEED OUTPUT 4000 P/M WARNING SYSTEMS WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE COOLANT TEMPERATURE GAUGE DK BLU WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) FUEL GAUGE FUEL LEVEL INPUT FUEL LEVEL SENDER (TOP OF FUEL TANK) GRY WIRE HI-BEAM IND HOT IN RUN, BULB TEST OR START IGNITION CONTROL MODULE (TOP FRONT OF ENGINE) TACH INSTRUMENT CLUSTER INSTRUMENT PANEL ILLUMINATION LAMPS LEFT TURN IND LT BLU WIRE LT GRN WIRE NCA WIRE OIL PRES GAUGE OIL PRES, INDICATOR CONTROL (SOLID STATE) OIL PRESSURE LED OIL PRESSURE SENDER/ SWITCH (LOWER RIGHT REAR OF ENGINE) PCM FUSE 8 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT FRONT OF ENGINE COMPT) PPL PPL/WHT WIRE RIGHT I/P POWER DISTRIBUTION CENETR RIGHT TURN IND SENSOR RETURN FUEL LEVEL INPUT SPEEDOMETER (SOLID STATE) TACHOMETER TAN WIRE TAN/BLK WIRE TOTAL ODOMETER TRIP ODOMETER VEHICLE SPEED OUTPUT 4000 P/M SENSOR RETURN VEHICLE SPEED SENSOR (LOWER REAR OF ENG. NEAR OIL PRES. SENSOR) VOLTMETER VSS INPUT WHT WIRE YEL WIRE

1995 VFTC 39 1540 PNK WIRE ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (MALL) (BEHIND RIGHT SIDE OF DASH) CONNECTOR BREAKOUT) CTSY LP/ PWR MIRROR DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DK BLU WIRE DK BLU/WHT WIRE DK GRN OR BRN WIRE DK GRN WIRE DOOR DOOR LOCK ASSEMBLY LOCK ASSEMBLY DOOR LOCKS FUSE 1 DOOR OPEN IN DOOR UNLOCK IN DOOR LOCK IN BATTERY (B+) DOOR UNLOCK OUT DOOR LOCK OUT GROUND BATTERY (B+) BATTERY (B+) FROM I/P CROSS- CHANNEL) FROM TOP EDGE OF LEFT KICK PANEL TRIM) FUEL DOOR RELEASE SOLENOID (PONTIAC ONLY) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGN CHIME CLSTR IGNITION GROUND JUNCTION CONNECTOR LCM CONN BREAKOUT) LEFT FRONT DOOR LOCK LEFT FRONT DOOR LOCK MOTOR LEFT FRONT RIGHT REAR LEFT ISOLATION RELAY LEFT REAR DOOR LOCK MOTOR LOCK LOCK ASSEMBLY LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MEMORY SYSTEMS ORG/ WIRE ORG/BLK WIRE PARK/ NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSAXLE) PNK WIRE PPL RAC/ TRUNK RELEASE FUSE 2 RED WIRE RED/BLK WIRE REMOTE FUNCTION ACTUATOR (RFA-B) MODULE RETAINED ACCESSORY POWER RELAY RIGHT FRONT DOOR LOCK ASSEMBLY RIGHT FRONT DOOR LOCK MOTOR RIGHT FRONT DOOR LOCK SWITCH RIGHT I/P POWER DISTRIBUTION CENTER (RIGHT SIDE OF DASH) RIGHT KICK PANEL GROUND) RIGHT REAR DOOR LOCK MOTOR RKE PROGRAM ENABLE SIG SIG/BU/LP BTSI/CCR SOLID STATE SWITCH TAMPER SWITCH SIGNAL TAN WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK UNLOCK LOCK WARNING SYSTEMS WHT WIRE WPR/ WSHR YEL WIRE

1995 VFTC BLK WIRE CRUISE/SHIFT INTERLOCK/ BRAKE SWITCH DK GRN WIRE DK GRN/WHT WIRE HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK LT GRN WIRE NOT USED (BOTTOM OF STEERING COLUMN) OLDS W/CONSOLE PARK/ NEUTRAL POSITION SWITCH PNK WIRE PONTIAC W/CONSOLE SHIFT INTERLOCK SOLENOID (BOTTOM OF STEERING COLUMN) SHIFT INTERLOCK SOLENOID (ON CONSOLE GEAR SHIFTER) SIG/BU LPS/ BTSI/LCM FUSE 18 W/O CONSOLE WHT WIRE

1 2 3 4 5 6 PASSENGER HIGH DRIVER HIGH DRIVER LOW PASSENGER LOW DATA LINE GROUND AIR BAG FUSE AIR BAG WARNING INDICATOR BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) BRN WIRE DATA LINK CONNECTOR (RIGHT OF STEERING COLUMN) DK GRN WIRE DK GRN/WHT WIRE DRIVER INFLATOR MODULE (CENTER OF STEERING WHL) FRONT END DISCRIMINATING SENSOR (CENTER FRONT OF ENGINE COMPT) HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INDICATOR LAMP SEAT BELT SIG SENSOR FEED IGN 1 8 9 10 11 12 INSTRUMENT CLUSTER KICK PANEL) NCA WIRE PASSENGER INFLATOR MODULE (RIGHT I/P) PCM FUSE PNK PNK WIRE PNK WIRE SEAT BELT SWITCH SENSING AND DIAGNOSTIC MODULE (BELOW RIGHT FRONT SEAT) SHORTING BAR SIR COIL ASSEMBLY SHORTING BAR TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE