Buick LeSabre VII (1992-1999) oldsmobile 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

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

BATTERY BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BLOWER CONTROL MODULE HVAC BLOWER MOTOR DATA LINK CONNECTOR ENGINE COOLANT LEVEL SWITCH ENGINE OIL LEVEL SWITCH ENGINE OIL PRESSURE SWITCH FROM JUNCTION FROM TRACTION CONTROL SWITCH (DIAGRAM 2 OF 6) FUEL LEVEL MODULE FUEL PUMP RELAY HIGH SPEED BLOWER RELAY (PONTIAC, OLDS W/ MANUAL A/C, BUICK W/ ELECTRIC A/C) I/P CLUSTER I/P CLUSTER (OLDS) I/P CROSS CHANNEL) IGNITION CONTROL MODULE MAP SENSOR (PONTIAC) MASS AIR FLOW (MAF SENSOR) OLDSMOBILE PARK/ NEUTRAL POSITION SWITCH PASS-KEY II DECODER MODULE POWERTRAIN CONTROL MODULE PRNDL ILLUM. LAMP (OLDS) RIGHT CORNERING LAMP RIGHT FRONT PARK/ TURN LIGHT RIGHT HIGH BEAM HEADLAMP RIGHT HIGH BEAM HEADLIGHT (OLDS AND PONTIAC) RIGHT HORN RIGHT LOW BEAM HEADLAMP RIGHT LOW BEAM HEADLIGHT (OLDS AND PONTIAC) SHIFT CONTROL INDIC LAMP WHT/ BLK WIRE

BLK WIRE BLK/WHT WIRE ELC COMPRESSOR ASSEMBLY ELC COMPRESSOR ASSEMBLY REAR DEFOGGER ELC HEIGHT SENSOR ELC INFLATOR SOLENOID ELC TIMER RELAY FUEL LEVEL SENDER HEATED SEAT CONTROL MODULE HEATED SEAT SWITCH INFLATOR SWITCH LEFT FOG LAMP LEFT FRONT DOOR FLOOD LAMP (PONTIAC) LEFT FRONT DOOR HANDLE SWITCH LEFT FRONT DOOR LOCK CYLINDER SWITCH LEFT FRONT DOOR LOCK CYLINDER TAMPER SWITCH LEFT FRONT DOOR LOCK SWITCH LEFT FRONT SEAT SWITCH LEFT FRONT SIDE MARKER LAMP (PONTIAC) LEFT FRONT WINDOW SWITCH LEFT REAR DOOR JAMB SWITCH LUGGAGE COMPART- MENT LID TAMPER SWITCH LUMBAR SEAT (OLDS) LUMBAR SEAT PUMP (PONTIAC) MEMORY SEAT/ MEMORY MIRROR MODULE (OLDS) NCA WIRE OLDS, BUICK OLDSMOBILE OUTSIDE MIRROR CONTROL SWITCH PONTIAC W/ ACCESSORY INFLATOR RIGHT FRONT DOOR HANDLE SWITCH RIGHT FRONT DOOR KEY TAMPER SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT SEAT SWITCH (PONTIAC) RIGHT REAR DOOR JAMB SWITCH RIGHT FRONT DOOR LOCK SWITCH SEAT ADJUSTER MOTOR (PONTIAC) W/ AUTO LEVEL CONTROL W/O AUTO LEVEL CONTROL

BACKUP LAMPS BLK WIRE CENTER HIGH MOUNT STOP LIGHT LEFT LICENSE LAMP LEFT REAR SIDE MARKER LAMP LEFT TAIL- LAMPS LEFT TAIL/STOP TURN LAMP ASSEMBLY LEFT TAIL/TURN/ STOP LAMPS LUGGAGE COMPART- MENT LID LATCH SWITCH LUGGAGE COMPART- MENT LID RELEASE ACTUATOR OLDSMOBILE PONTIAC RIGHT LICENSE LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TAIL- LAMPS RIGHT TAIL/STOP TURN LAMP ASSEMBLY RIGHT TAIL/TURN/ STOP LAMPS TO GROUND

ABS MOTOR FUSE ABS SOLENOID FUSE BATTERY BLK WIRE BUICK TO IGNITION SWITCH (DIAGRAM 4 OF 6) C/LTR/RDO/ CLSTR/MISC FUSE CIGAR LTR CONSOLE CIGAR LIGHTER (PONTIAC W/ CENTER CONSOLE) COOLFNS FUSE ELC COMPRESSOR ASSEMBLY ELC RELAY ELECTRONIC BRAKE, TRACTION CONTROL MODULE FROM LEFT MAXI-FUSE BLOCK (DIAGRAM 1 OF 6) FRONT CIGAR LIGHTER GENERATOR HDLP/LCM CIRCUIT BREAKER HEAD PARK LAMP SWITCH HEADLAMP DIMMER SWITCH HEADLAMP RELAY HEATER, A/C CONTROL ASSEMBLY HIGH SPEED CONTROL FAN I/P FUSE BLOCK IGN SW FUSE INFLATOR ELC HEIGHT SENSOR TIMER RELAY LAMP CONTROL MODULE LEFT LUMBAR SEAT RIGHT SEAT SWITCH LEFT SEAT SWITCH RIGHT LUMBAR SEAT LEFT MAXI FUSE BLOCK LEFT SEAT SWITCH LOW SPEED CONTROL FAN MEMORY SEATS/ MEMORY MIRRORS CONTROL MODULE (OLDSMOBILE) MISC LGT FUSE NCA WIRE OLDSMOBILE OLDSMOBILE BUICK PONTIAC OLDSMOBILE BUICK PONTIAC OLDSMOBILE BUICK PONTIAC ORG/ WIRE PNEUMATIC SEAT CONTROL MODULE (PONTIAC) PONTIAC W/ MANUAL CONTROL A/C W/ ELECTRONIC CONTROL A/C PWR STS CIRCUIT BREAKER 3 REAR DEFOGGER RELAY RED WIRE RIGHT I/P POWER DISTRIBUTION CENTER RIGHT I/P POWER DISTRIBUTION CENTER (OLDSMOBILE) RIGHT MAXI- FUSE BLOCK TO IGN SW ACCY FUSE (DIAGRAM 2 OF 6) ELC FUSE RR DEF/ SEATS FUSE RR DEFOG SEAT CONTROL MODULE (PONTIAC) STARTER SOLENOID TO I/P FUSE BLOCK (DIAGRAM 2 OF 6) TO RDO, CLSTR TO RIGHT MAXI FUSE BLOCK (DIAGRAM 1 OF 6) W/ LEFT POWER SEAT W/ DUAL POWER SEATS

ASHTRAY LAMP BRN WIRE CONNECTOR BREAKOUT) ENGINE COMPARTMENT LAMP FROM PARK LPS FUSE (DIAGRAM 2 OF 6) HEAD LAMP SWITCH RADIO HEAD- LAMP SWITCH HEADS-UP DISPLAY CONTROL MODULE HEATER AND A/C CONTROL ASSEMBLY I/P FUSE BLOCK INSTRUMENT CLUSTER INTERIOR LAMP CONTROL INTERIOR LPS LAMP CONTROL MODULE LAMP DIMMER SWITCH LEFT FRONT DOOR COURTESY LAMP NCA WIRE OLDSMOBILE ORG/ WIRE PANEL DIMMER MODULE PARK LAMP RELAY PARK LAMPS PERIMETER LT PONTIAC PPL RADIO REMOTE DIMMER MODULE RIGHT FRONT DOOR COURTESY LAMP RIGHT I/P POWER DISTRIBUTION CENTER TAN WIRE YEL WIRE

A/C SOLENOID SWITCH ASSEMBLY A/C TEMPERATURE VALVE ACTUATOR A/C TEMPERATURE VALVE ACTUATOR (PONTIAC) A/C TEMPERATURE VALVE ACTUATOR HEATER AND A/C CONTROL ASSEMBLY ABS/CCR ADAPTIVE LAMP MONITOR CONTROL MODULE AUTO A/C-CRUISE BASE A/C BRN WIRE CLG FAN/ TRANS COMPUTER COMMAND RIDE (CCR) CONTROLLER CRUISE CONTROL MODULE CRUISE CONTROL SWITCH DRIVER SELECT SHIFT SWITCH DRIVER SELECT SHIFT SWITCH INSTRUMENT CLUSTER ELC HEIGHT SENSOR ELC RELAY ELECTRONIC BRAKE AND TRACTION CONTROL MODULE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE BLOWER SPEED RELAY FROM IGNITION SWITCH (DIAGRAM 4 OF 6) HEAD UP DISPLAY CONTROL MODULE HEAD UP DISPLAY CONTROL SWITCH HEATER AND A/C CONTROL ASSEMBLY HIGH SPEED COOLANT FAN RELAY HVAC PROGRAMMER I/P FUSE BLOCK LOW SPEED COOLANT FAN RELAY NCA WIRE OLDSMOBILE ORG/ WIRE PONTIAC PONTIAC ONLY PONTIAC SSE RIGHT I/P POWER DISTRIBUTION CENTER TCC/ ANTILOCK BRAKE SWITCH W/ CENTER CONSOLE W/ COMPUTER COMMAND RIDE W/O COMPUTER COMMAND RIDE W/O CENTER CONSOLE

AIR BAG AIR BAG/VATS AUTOMATIC TRANSMISSION AUX OUTLET AUXILIARY POWER OUTLET CENTER CROSS- CHANNEL) CHIME DAYTIME RUNNING ELECTRO- CHROMIC MIRROR MEMORY SEAT/ MEMORY MIRROR CONTROL MODULE ELECTRONIC IGNITION (EI) MODULE EVAPO- RATIVE EMISSION CANISTER PURGE VACUUM SWITCH (VIN 1 (SUPER- CHARGED)) EVAPO- RATIVE EMISSION CANISTER VENT SOLENOID (VIN K) EGR VALVE EVAPORATIVE EMISSION CANISTER PURGE VALVE FROM IGNITION SWITCH (DIAGRAM 4 OF 6) FROM IGNITION SWITCH (DIAGRAM 4 OF 6) PNK WIRE FUEL INJECTORS FUEL PUMP FUSE 6 FUEL PUMP RELAY HEATED OXYGEN SENSOR 1 HEATED OXYGEN SENSOR 2 POWER- TRAIN CONTROL MODULE I/P FUSE BLOCK INFORMATION CENTER (BUICK) BODY CONTROL MODULE (MALL) INJECTOR FUSE 7 INSTRUMENT CLUSTER (OLDS) INSTRUMENT CLUSTER (OLDSMOBILE) INSTRUMENT CLUSTER INSTRUMENT CLUSTER TRANSAXLE INDICATOR DECODER MODULE LAMP CONTROL MODULE LAMP CONTROL MODULE (W/ TWILIGHT LAMP DRIVER MODULE (BUICK) LEFT AUXILIARY POWER OUTLET MISC ENG FUSE 5 NCA WIRE NO. 3 NO. 1 NO. 2 NO. 4 NO. 5 NO. 6 OLDSMOBILE OLDSMOBILE W/ CONSOLE PARK/ NEUTRAL POSITION SWITCH PASSKEY II DECODER MODULE PCM FUSE 8 PNK WIRE PONTIAC OLDS W/ CENTER CONSOLE PPL REMOTE FUNCTION ACTUATOR MODULE RIGHT AUXILIARY POWER OUTLET RIGHT I/P POWER DISTRIBUTION CENTER SENSING AND DIAGNOSTIC MODULE (SDM) STARTER ENABLE RELAY T SIG/BU LP BTSI/CCR TURN SIGNAL FLASHER TURN/ HAZARD SWITCH (OLDS) VATS VIN K VIN 1 (SUPER- CHARGED) W/ RETAINED ACCESSORY POWER W/O CONSOLE YEL WIRE