Buick LeSabre VII (1992-1999) lt grn/blk Wiring diagrams

A/C COMPRES- SOR CLUTCH A/C COMPRES- SOR CLUTCH DIODE A/C COMPRESSOR CONTROL RELAY (CENTER REAR OF ENGINE COMPARTMENT) A/C REQUEST AMBIENT TEMPERATURE SENSOR (CENTER FRONT OF VEHICLE) BATTERY BLK WIRE BLK/WHT WIRE BLOWER CONTROL MODULE (CENTER REAR OF ENGINE COMPARTMENT) BLOWER FEEDBACK BLOWER MOTOR BRN WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (BELOW LEFT SIDE OF I/P) DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FUSE FUSE 3 GROUND GROUND DATA LINE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START HVAC PROGRAMMER (BEHIND RIGHT SIDE OF I/P) I/P FUSE BLOCK IN-VEHICLE TEMPERATURE SENSOR (BEHIND CENTER OF I/P) LEFT SOLAR SENSOR (TOP LEFT SIDE OF I/P) LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MOTOR CONTROL MOTOR CONTROL MOTOR CTRL MOTOR CTRL GROUND MOTOR POS FEEDBACK SENSOR GROUND NCA WIRE ORG/ WIRE PASS CTRL INPUT PASS CTRL STATUS PASSENGER AIR MIX VALVE ACTUATOR PNK WIRE PPL PPL CLOCK DRIVER PPL RIGHT I/P POWER DISTRIBUTION CENTER FUSE 11 PPL/WHT WIRE RED WIRE RIGHT SOLAR SENSOR (TOP RIGHT SIDE OF I/P) RIGHT UNDERHOOD FUSE BLOCK SENSOR RETURN SENSOR INPUT SENSOR INPUT RETURN SENSOR INPUT SIGNAL DRIVER TAN WIRE WHT WIRE

"ANTI-LOCK" IND DELIVERED TORQUE SERIAL DATA (UART) ABS/CCR/ ELC BLK WIRE BRAKE LPS/ HAZARD BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE/SHIFT INTERLOCK BRAKE SWITCH (BRAKE PEDAL SUPPORT) DK BLU WIRE DK GRN WIRE ELECTRONIC POWER STEERING SYSTEM (MAGNA STEER ACTUATOR) FUSE 1 ABS MOTOR FUSE 2 ABS SOL GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK HOT IN RUN I/P FUSE BLOCK IGN/CHIME CLSTR/LCM LAMP DRIVER MODULE (LDM) (CENTER OF I/P) LEFT FRONT FENDER) LEFT FRONT INLET VALVE SOLENOID LEFT FRONT ISOLATION VALVE SOLENOID LEFT FRONT PRIME VALVE SOLENOID LEFT FRONT RELEASE VALVE SOLENOID LEFT FRONT WHEEL SPEED SENSOR LEFT REAR HOLD VALVE SOLENOID LEFT REAR RELEASE VALVE SOLENOID LEFT REAR WHEEL SPEED SENSOR LEFT UNDERHOOD FUSE BLOCK LT BLU WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL/WHT WIRE PUMP MOTOR PUMP MOTOR POWER OUTPUT RED WIRE REQUESTED TORQUE OUTPUT RIGHT FRONT HOLD VALVE SOLENOID RIGHT FRONT ISOLATION VALVE SOLENOID RIGHT FRONT PRIME VALVE SOLENOID RIGHT FRONT RELEASE VALVE SOLENOID RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR HOLD VALVE SOLENOID RIGHT REAR RELEASE VALVE SOLENOID RIGHT REAR WHEEL SPEED SENSOR SERIAL DATA (UART) TAN WIRE TAN/BLK WIRE TCC/ANTILOCK BRAKE SWITCH (BRAKE PEDAL SUPPORT) TCS VALVE SOLENOID CONTROL SIGNALS VALVE POWER OUTPUT VALVE SOLENOID CONTROL SIGNALS WHT WIRE YEL WIRE

ANTI/LOCK INDICATOR BAT SOLID STATE BLK/WHT WIRE BRN/WHT WIRE DK BLU WIRE FROM ABS/TCS UART DATA LINE FROM PCM UART DATA LINE HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER INSTRUMENT CLUSTER (PONTIAC) INFORMATION CENTER (BUICK) LT GRN/BLK WIRE OLDS OLDSMOBILE PCM FUSE 8 PNK WIRE PONTIAC PONTIAC ONLY RIGHT I/P POWER DISTRIBUTION CENTER RIGHT I/P POWER DISTRIBUTION CENTER PCM FUSE 8 TRACTION ACTIVE INDICATOR TRACTION CONTROL SWITCH TRACTION OFF INDICATOR

16 39 (BUICK, PONTIAC) PPL PNK WIRE 694 294 (W/ KEYLESS ENTRY) (W/O KEYLESS ENTRY) 781 195 780 (W/ KEYLESS ENTRY) (W/O KEYLESS ENTRY) BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (MALL) (BEHIND RIGHT SIDE OF I/P, ON MULTI-USE BRACKET) CHIME CTSY PWR MIR DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE DOOR LOCK CONTROL DOOR LOCK REQUEST INPUT DOOR LOCK REQUEST INPUT DOOR LOCK REQUEST INPUT DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR UNLOCK CONTROL DOOR UNLOCK CONTROL DR LKS FUSE 1 ENGINE CONTROLS SYSTEM FASTEN BELTS INDICATOR CONTROL GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P CROSS CHANNEL) I/P FUSE BLOCK INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM JUNCTION CONNECTOR LAMPS ON CHIME INPUT PARK INPUT LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PARK POSITION INPUT PARK/NEUTRAL POSITION SWITCH (TOP LEFT SIDE OF TRANSAXLE) PNK WIRE PONTIAC W/O KEYLESS ENTRY RED/BLK WIRE RIGHT I/P POWER DISTRIBUTION CENTER SIG/BU/ LPS/LCM TAN WIRE TAN/WHT WIRE TURN SIGNAL INPUT IGNITION VSS INPUT WARNING SYSTEM WARNING SYSTEMS WHT WIRE YEL WIRE

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

* W/ TRACTION CONTROL ONLY AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM STARTING/CHARGING SYSTEM ANTILOCK IND BLK 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 BULB TEST CHANGE OIL IND. CHANGE OIL SOON IND CHECK OIL LEVEL IND CHIME COOLANT TEMP IND CRUISE CONTROL SYSTEMS CRUISE IND DK BLU WIRE DK GRN WIRE ENGINE CONTROLS SYSTEM FASTEN BELTS IND. GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LEFT SIDE OF I/P) IGNITION SWITCH ACCY INFORMATION CENTER LOCK OFF LT GRN/BLK WIRE LT GRN/BLU WIRE MALFUNCTION IND. LAMP (MIL) (SERVICE ENGINE SOON IND) MSC/RDO/ CLUSTER NCA WIRE NORMAL OIL LEVEL IND ORG/ WIRE PARK BRAKE SWITCH (TOP OF PARK BRAKE ASSEMBLY) PNK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) RUN WIRE SECURITY IND SUPPLEMENTAL RESTRAINTS SYSTEM TAN/WHT WIRE TEMP IND TRACTION OFF IND VOLT IND WARNING SYSTEM WHT WIRE YEL 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

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

439 1642 451 418 PNK WIRE A/C COMP CTRL A/C REQUEST IN AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM 800 416 474 ANTI-LOCK BRAKES SYSTEM AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK DK GRN/ WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM POS IN VSS IN CHECK ENGINE COOLING FANS SYSTEM 335 464 CRUISE CONTROL SYSTEM CRUISE ENGAGED SIG DATA LINK CONNECTOR (UNDER LEFT SIDE OF I/P) DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE DLC CLASS 2 DATA PCM GROUND ELECTRONIC SUSPENSION SYSTEM ENGINE OIL LEVEL SWITCH (CENTER FRONT OF ENGINE) EVAPORATIVE EMISSIONS CANISTER PURGE VALVE (CENTER REAR OF ENGINE) FUEL PUMP (TOP OF FUEL TANK) FUEL PUMP FUSE 6 FUEL PUMP RELAY (I/P RELAY CENTER) GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HOT IN RUN, BULB TEST OR START IDLE AIR CONTROL (IAC) VALVE (ON SIDE OF THROTTLE ASSEMBLY) IGN IGNITION CTRL REF HI IGNITION CTRL REF LO INSTRUMENT CLUSTER OR INFORMATION CENTER 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) MIL LAMP CONTROL WOT OUT TO CCR MISC ENG FUSE 5 NCA WIRE ORG/BLK WIRE PCM FUSE 8 PNK WIRE PNK/BLK WIRE POWER (IGNITION) POWER (BATTERY) PCM GROUND TCC SOLENOID CTRL POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) PPL PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RIGHT I/P POWER DISTRIBUTION CENTER RIGHT MAXI FUSE BLOCK PCM/VATS FUSE 4 TAN WIRE TAN/BLK WIRE VEHICLE SPEED SENSOR (ON TRANSAXLE) VSS RETURN WHT WIRE WHT/ BLK WIRE YEL WIRE

380 30 PPL A/C PRESS SENS IN FUEL LEVEL MODULE IN A/C REFRIGERANT PRESSURE SENSOR (LOWER RIGHT FRONT OF ENGINE) ALTERNATOR IND CTRL TRANS SHIFT SOL 'B' BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOL TEMP INDIC CTRL TRANS SHIFT SOL 'A' MAP SENSOR IN CRUISE INHIBIT OUT CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE EVAP PURGE VENT SOL LOW OIL LEVEL INDIC CTRL OIL LIFE OUT TO I/P FUEL INJ 4 CTRL FUEL INJ 5 CTRL FUEL INJ 6 CTRL FUEL INJECTORS FUEL TANK PRESS SENS FUEL TANK PRESSURE SENSOR (FUEL TANK) GEN FIELD 'F' TERMINAL KNOCK SENS #1 IN KNOCK SENS #2 IN LINEAR EGR POS SENS IN GEN FIELD 'L' TERMINAL GRY WIRE HEATED OXYGEN SENSOR #1 (REAR OF ENGINE, IN EXHAUST MANIFOLD) HEATED OXYGEN SENSOR #2 (IN EXHAUST PIPE, BEHIND CATALYST) HOT IN RUN, BULB TEST OR START IAT SENSOR IN ECT SENSOR IN TP SENSOR IN INJECTOR FUSE 7 INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR 1 (LOWER FRONT OF ENGINE) KNOCK SENSOR 2 (RIGHT REAR OF ENGINE) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP REAR OF ENGINE) NCA WIRE PCM GROUND PNK PNK 4 5 6 WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RIGHT I/P POWER DISTRIBUTION CENTER SHIFT SELECT SW IN SHIFT SOLENOID STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC ENABLE SOLENOID TCC PWM SOLENOID TRANS TEMP SENS IN TRANSAXLE TRANSMISSION FLUID TEMPERATURE SENSOR WHT WIRE YEL WIRE YEL/BLK WIRE