Oldsmobile Ninety-Eight XI (1991-1996) instrument cluster Wiring diagrams

1312 1315 HEADLAMPS SYSTEM (LOW BEAMS) 1995 VFTC ADAPTIVE LAMP MONITOR CONTROL MODULE (BEHIND I/P, RIGHT SIDE OF STEERING COLUMN) B/U LPS SENSE RR TN SIG SENSE CHMSL SENSE LR TN SIG SENSE RF MKR SENSE BACK-UP LAMPS CIRCUIT (BACK-UP LAMPS) BACK-UP LAMPS CIRCUIT (PARK/NEUTRAL POSITION SWITCH) BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENABLE INPUT EXTERIOR LAMPS CIRCUIT (BRAKE SWITCH) EXTERIOR LAMPS CIRCUIT (FRONT LAMPS) EXTERIOR LAMPS CIRCUIT (HEADLAMP SWITCH) EXTERIOR LAMPS CIRCUIT (HIGH MOUNT STOP LAMP) 1334 1253 EXTERIOR LAMPS CIRCUIT (REAR LAMPS) EXTERIOR LAMPS CIRCUIT (TURN/HAZARD SWITCH) GRY WIRE HEADLAMPS SYSTEM (HEADLAMP DIMMER SWITCH) HEADLAMPS SYSTEM (LOW BEAMS) HI BEAM INPUT LT FT SIG INPUT HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK IGNITION GROUND BATTERY INSTRUMENT CLUSTER LF MKR SENSE LF TN SIG SENSE HI BEAM SENSE LO BEAM SENSE RF TN SIG SENSE TAILLIGHT SENSE REAR LPS SENSE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT RR SIG INPUT BRAKE LPS INPUT RT RR SIG INPUT P/N SW INPUT ORG/ WIRE PARK LPS INPUT PPL PNK WIRE RT FT SIG INPUT LO BEAM INPUT SERIAL DATA INPUT SERIAL DATA OUT SERIAL DATA REQUEST TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

"TRACTION ENGAGED" IND #10 ANTILOCK IND ASSEMBLY (LOWER LEFT FRONT OF ENGINE BLK WIRE BRN WIRE BRN/WHT WIRE COMPT, BEHIND HEADLT) CONTROL SENSE DATA LINK CONNECTOR (DLC) (BELOW I/P ATTACHED TO SHROUD INSULATOR) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE FLUID LEVEL SW GRY WIRE HOT IN RUN, BULB TEST OR START INST PANEL FUSE BLOCK INSTRUMENT CLUSTER LEFT FRONT INLET VALVE (5/8 OHMS) LEFT FRONT OUTLET VALVE (3/6 OHMS) LEFT ISOLATION VALVE (5/8 OHMS) LEFT REAR INLET VALVE (5/8 OHMS) LEFT REAR OUTLET VALVE (3/6 OHMS) LEFT SHROUD) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK 463 WIRE ORG/BLK WIRE PNK 2 3 WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM)(BEHIND RIGHT SIDE OF I/P NEAR SHROUD) PPL PPL/WHT WIRE PRES SW PRESSURE MODULATOR VALVE (PMV) PUMP MOTOR RED WIRE REMOTE ACCESSORY CONTROL (RAC) MODULE (BEHIND RIGHT SIDE OF I/P) RIGHT FRONT INLET VALVE (5/8 OHMS) RIGHT FRONT OUTLET VALVE (3/6 OHMS) RIGHT ISOLATION VALVE (5/8 OHMS) RIGHT REAR INLET VALVE (5/8 OHMS) RIGHT REAR OUTLET VALVE (3/6 OHMS) SENSOR (10/36 OHMS) SERIAL DATA LINK SERIAL DATA LINK TAN 800 WIRE TAN WIRE TAN/BLK 464 WIRE TAN/BLK WIRE TRACTION CONTROL SW TRACTION OFF IND WHT WIRE

BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CCR SWITCH (PART OF TCS SWITCH) (RIGHT SIDE OF KNEE BOLSTER) COMPUTER COMMAND RIDE (CCR) CONTROLLER (BELOW LEFT FRONT SEAT) DATA LINK CONNECTOR (BELOW LEFT I/P, NEXT TO I/P FUSE BLOCK) DIAGNOSTIC TEST IN DIAGNOSTIC TEST OUT DK BLU WIRE DK GRN/WHT WIRE FIRM FIRM INPUT FIRM RIDE INDICATOR G # N/A GROUND GROUND PPL GROUND GROUND PPL WOT INPUT GRY WIRE HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGN INPUT INSTRUMENT CLUSTER LATERAL ACCEL SW IN LATERAL ACCELERATION SWITCH LF MOTOR DRIVE LF POSITION IN LR MOTOR DRIVE LR POSITION IN LT BLU WIRE LT GRN WIRE NCA WIRE NORMAL NORMAL INPUT PNK WIRE PPL RED WIRE RED/BLK WIRE RF MOTOR DRIVE RF POSITION IN RR MOTOR DRIVE RR POSITION IN VEHICLE SPEED INPUT VEHICLE SPEED OUTPUT WHT/ BLK WIRE WHT/BLK WIRE WOT OUTPUT YEL WIRE

BLK/WHT WIRE BRN WIRE CHIME MODULE COMPUTER COMMAND RIDE(CCR) CONTROLLER CRUISE CONTROL SERVO (LEFT SIDE OF ENGINE, RIGHT OF WHEELHOUSE) CRUISE IND CRUISE RELEASE SW (ON BRAKE PEDAL SUPPORT) CRUISE SW DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE EIGHTY EIGHT& NINETY EIGHT GRY WIRE GRY/BLK (OR BLK) WIRE GRY/BLK WIRE HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER INSTRUMENT CLUSTER (W/ INDICATORS CLUSTER) INFORMATION CENTER (W/ GAGES CLUSTER) LT BLU/BLK WIRE LT GRN WIRE MULTI/FUNCTION LEVER (TOP LEFT SIDE OF STEERING COLUMN) NCA WIRE OFF ON R/A SW OFF PARK AVENUE, LESABRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL RELAY CENTER SERVO POSITION SENSOR SET/ COAST TAN WIRE TAN/WHT WIRE TCC/ANTI/LOCK BRAKE SW (ON BRAKE PEDAL SUPPORT) THROTTLE POSITION SENSOR VACUUM VALVE VEHICLE SPEED SENSOR VENT VALVE WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER COMMAND RIDE CONTROLLER (UNDER DRIVER SEAT) DATA LINK CONNECTOR DIAGNOSTIC ENERGY RESERVE MODULE DIAGNOSTIC TEST INPUT DIAGNOSTIC TEST OUTPUT ELECTRONIC BRAKE, TRACTION CONTROL MODULE FUSE FUSE BLOCK:I/P GRN WIRE HEATER AND A/C CONTROL ASSEMBLY HOT AT ALL TIMES HVAC PROGRAMMER INSTRUMENT CLUSTER ORG/ WIRE POWERTRAIN CONTROL MODULE PROGRAM INPUT RADIO REMOTE ACCESSORY CONTROL MODULE REMOTE ACCESSORY CONTROL MODULE HVAC PROGRAMMER SERIAL DATA IN/OUT SERIAL DATA IN/OUT SERIAL DATA IN/OUT SOUND CIRCUIT SYSTEM TAN WIRE

1995 VFTC ADAPTIVE LAMP MONITOR CONTROL MODULE (BEHIND I/P, RIGHT SIDE OF STEERING COLUMN) ANTI-LOCK BRAKE SYSTEM BLK WIRE BRN WIRE BRN/WHT WIRE CENTER HIGH MOUNTED STOP LAMP CRUISE/SHIFT INTERLOCK BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE HAZARD FLASHER (BEHIND I/P, RIGHT OF STEERING COLUMN SUPPORT) HAZARD SWITCH HEAD HEAD PARK LAMP SWITCH HOT AT ALL TIMES HOT IN RUN,BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER LAMP LAMP CONTROL MODULE (CENTER OF I/P) LEFT CORNERING LAMP LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT TURN INDICATOR LEFT TURN SWITCH LICENSE LICENSE LAMP (EIGHTY EIGHT) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE OFF PARK ORG/ WIRE PARK LAMP RELAY (IN RELAY CENTER) PNK PNK PNK LEFT REAR SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP WIRE PNK WIRE PPL RIGHT CORNERING LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT TURN INDICATOR RIGHT TURN SWITCH TAIL LAMP TAIL/ STOP/ TURN LAMP TAN WIRE TAN/WHT WIRE TURN FLASHER (ATTACHED TO SOUND INSULATOR) TURN/HAZARD SWITCH ASSEMBLY W/ TWILIGHT SENTINEL/ DAYIME RUNNING LIGHTS W/ TWILIGHT SENTINEL/ DAYTIME RUNNING LIGHTS ONLY W/O TWILIGHT SENTINEL/ DAYIME RUNNING LIGHTS WHT WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC ANTI-LOCK BRAKE SYSTEM BLK WIRE BRN WIRE CENTER HIGH MOUNTED STOP LAMP CRUISE/SHIFT INTERLOCK BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) DK BLU WIRE DK GRN WIRE HAZARD FLASHER (BEHIND I/P, RIGHT OF STEERING COLUMN SUPPORT) HAZARD SWITCH HEAD HEAD PARK LAMP SWITCH HOT AT ALL TIMES HOT IN RUN,BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER LAMP CONTROL MODULE (CENTER OF I/P) LEFT CORNERING LAMP LEFT FRONT PARK/ TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT REAR SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP LEFT TURN INDICATOR LEFT TURN SWITCH LICENSE LAMP LICENSE LAMP (EIGHTY EIGHT) LT BLU WIRE OFF PARK ORG/ WIRE PARK LAMP RELAY (IN RELAY CENTER) PNK WIRE PPL RIGHT CORNERING LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT TURN INDICATOR RIGHT TURN SWITCH TAIL LAMP TAIL/ STOP/ TURN LAMP TURN FLASHER (ATTACHED TO SOUND INSULATOR) TURN/HAZARD SWITCH ASSEMBLY W/ TWILIGHT SENTINEL/ DAYIME RUNNING LIGHTS W/ TWILIGHT SENTINEL/ DAYTIME RUNNING LIGHTS ONLY W/O TWILIGHT SENTINEL/ DAYIME RUNNING LIGHTS WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BULB TEST DK BLU WIRE DK GRN WIRE FUEL ENABLE FUSE FUSE 4 FUSE 8 GROUND HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK I/P FUSE BLOCK FUSE IGNITION KEY LOCK CYLINDER IGNITION KEY RESISTOR PELLET IGNITION SWITCH INSTRUMENT CLUSTER KEY RES IN (HI) KEY RES IN (LO) LOCK OFF NCA WIRE PARK/ NEUTRAL POSITION SWITCH (LEFT REAR OF ENGINE ON TRANSAXLE) PASS KEY II DECODER MODULE (BEHIND RIGHT SIDE OF I/P) PNK IGN WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) CRANKING FUEL ENABLE INPUT PPL PPL/WHT WIRE RED WIRE RELAY CENTER RIGHT UNDERHOOD FUSE BLOCK RUN WIRE SECURITY IND CTRL SECURITY INDICATOR STARTER ENABLE CTRL STARTER ENABLE RELAY (BEHIND LEFT SIDE OF I/P) STARTER SOLENOID WHT/BLK WIRE YEL WIRE

35 451 551 451 551 424 INSTRUMENT CLUSTER 473 335 COOLANT FAN RELAYS 800 800 COMPUTER DATA LINES AIR CONDITIONING B/H CONN B/H CONN PPL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BUICK ONLY 418 25 639 435 25 401 400 225 BUICK ONLY AIR CONDITIONING OIL LIFE MONITOR RESET SWITCH CCR BRAKE/THROTTLE OUT COMPUTER COMMAND RIDE CONTROLLER CRUISE CONTROL DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE FUEL PUMP FUEL TANK UNIT FUEL PUMP PRIME CONNECTOR (FRONT RIGHT OF ENGINE COMPT) FUEL PUMP RELAY CTRL FUSE 5 GENERATOR GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES RIGHT UNDERHOOD FUSE BLOCK FUSE 4 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK FUSE INSTRUMENT CLUSTER INSTRUMENT CLUSTER (CHANGE OIL LAMP) INSTRUMENT CLUSTER (VOLTS INDICATOR) INSTRUMENT CLUSTER COMPUTER COMMAND RIDE CONTROLLER (BELOW LEFT FRONT SEAT) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MALFUNCTION (EXCEPT PARK AVENUE) INDICATOR INFORMATION CENTER (PARK AVENUE) MASS AIR FLOW (MAF) SENSOR (FRONT OF AIR INTAKE SYSTEM) MULTI- FUNCTION CHIME MODULE OIL PRES SW (IND CLSTR), OIL PRES SENDER/SW ORG/BLK WIRE PASS- KEY II DECODER MODULE (RIGHT SIDE OF I/P) TM PNK IGN WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RELAY CENTER FUSE 6 RELAY CENTER FUSE 8 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE SPEED SENSOR (VSS) (LOWER RIGHT REAR OF ENGINE) WHT WIRE YEL WIRE YEL/BLK WIRE

35 451 551 451 551 424 INSTRUMENT CLUSTER 473 335 COOLANT FAN RELAYS 800 800 COMPUTER DATA LINES AIR CONDITIONING B/H CONN B/H CONN PPL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE BUICK ONLY 418 25 639 435 25 401 400 225 BUICK ONLY AIR CONDITIONING OIL LIFE MONITOR RESET SWITCH CCR BRAKE/THROTTLE OUT COMPUTER COMMAND RIDE CONTROLLER CRUISE CONTROL DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE AND TRACTION CONTROL MODULE FUEL PUMP FUEL TANK UNIT FUEL PUMP PRIME CONNECTOR (FRONT RIGHT OF ENGINE COMPT) FUEL PUMP RELAY CTRL FUSE 5 GENERATOR GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES RIGHT UNDERHOOD FUSE BLOCK FUSE 4 HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK FUSE INSTRUMENT CLUSTER INSTRUMENT CLUSTER (CHANGE OIL LAMP) INSTRUMENT CLUSTER (VOLTS INDICATOR) INSTRUMENT CLUSTER COMPUTER COMMAND RIDE CONTROLLER (BELOW LEFT FRONT SEAT) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MALFUNCTION (EXCEPT PARK AVENUE) INDICATOR INFORMATION CENTER (PARK AVENUE) MASS AIR FLOW (MAF) SENSOR (FRONT OF AIR INTAKE SYSTEM) MULTI- FUNCTION CHIME MODULE OIL PRES SW (IND CLSTR), OIL PRES SENDER/SW ORG/BLK WIRE PASS- KEY II DECODER MODULE (RIGHT SIDE OF I/P) TM PNK IGN WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RELAY CENTER FUSE 6 RELAY CENTER FUSE 8 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE SPEED SENSOR (VSS) (LOWER RIGHT REAR OF ENGINE) WHT WIRE YEL WIRE YEL/BLK WIRE