Pontiac Bonneville IX (1991-1999) org/ Wiring diagrams

1255 1252 1054 1524 EXTERIOR LIGHTS CIRCUIT (REAR LAMPS) 1312 1315 HEADLIGHTS SYSTEM (LOW BEAMS) 24 20 BACK-UP LIGHTS CIRCUIT (PARK/NEUTRAL POSITION SWITCH) AUTO A/C-CRUISE BACK-UP LIGHTS CIRCUIT (BACK-UP LAMPS) 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 LIGHTS CIRCUIT (BRAKE LAMPS SWITCH) EXTERIOR LIGHTS CIRCUIT (BRAKE SWITCH) EXTERIOR LIGHTS CIRCUIT (FRONT LAMPS) EXTERIOR LIGHTS CIRCUIT (HEADLAMP SWITCH) EXTERIOR LIGHTS CIRCUIT (HIGH MOUNT STOP LAMP) 1334 1253 1254 1254 EXTERIOR LIGHTS CIRCUIT (REAR LAMPS) EXTERIOR LIGHTS CIRCUIT (STOP LAMPS) EXTERIOR LIGHTS CIRCUIT (TURN/HAZARD SWITCH) GRY WIRE HEADLIGHTS SYSTEM (HEADLAMP DIMMER SWITCH) HEADLIGHTS 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 LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT RR SIG INPUT BRAKE SW INPUT RT RR SIG INPUT P/N SW INPUT BRAKE SW INPUT MISC/RDO/ CLSTR OLDS ORG/ WIRE PARK LPS INPUT PONTIAC 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 (OR LT BLU) WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

12 13 PNK WIRE ADAPTIVE LAMP MONITOR MODULE) BLK WIRE BLK/WHT WIRE BRK/HZRD LPS FUSE BRN WIRE BRN/WHT WIRE CENTER I/P CROSS- CHANNEL) CLUSTER CONN) CRUISE/ SHIFT INTERLOCK BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE HEAD PARK LAMP SWITCH HOT AT ALL TIMES HOT AT ALL TIMES LEFT MAXI- FUSE BLOCK LCM/HDLP CIRCUIT BREAKER I/P CROSS CHANNEL) I/P FUSE BLOCK LAMP LAMP CONTROL MODULE (CENTER OF DASH) LEFT FRONT PARK/ TURN LEFT FRONT SIDE MARKER LAMP LEFT SIDE MARKER LAMP LEFT TAIL/ STOP/TURN LAMP ASSEMBLY LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE OFF HEAD PARK ORG/ WIRE PK LPS FUSE PNK WIRE PPL PPL PNK 1255 1252 1054 WIRE PPL PNK 2 3 WIRE RED WIRE REMOTE FUNCTION ACTUATOR MODULE (BEHIND RIGHT SIDE OF DASH) RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT I/P CROSS-CHANNEL) TAIL/ STOP LAMPS TAN WIRE TAN/WHT WIRE TRUNK LID LAMPS WHT WIRE YEL WIRE YEL/BLK WIRE

12 13 PNK WIRE BLK WIRE BRN WIRE CENTER HIGH MOUNTED STOP LAMP CENTER I/P CROSS- CHANNEL) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE HAZARD FLASHER (BEHIND I/P, RIGHT OF STEERING COLUMN SUPPORT) HAZARD SWITCH HEAD UP DISPLAY CONTROL MODULE (ABOVE INSTRUMENT CLUSTER) HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER LEFT TAIL/ STOP/TURN LAMP ASSEMBLY LEFT TURN INDICATOR LEFT TURN SWITCH LICENSE LAMP LICENSE LAMP RIGHT SIDE MARKER LAMP LT BLU WIRE LT BLU/BLK WIRE ORG/ WIRE PNK WIRE PPL PPL PNK 2 3 WIRE RIGHT TAIL/ STOP/TURN LAMP ASSEMBLY RIGHT TURN INDICATOR RIGHT TURN SWITCH SIG/B-U LPS BTSI/COR FUSE TAIL/ STOP LAMPS TURN FLASHER (ATTACHED TO SOUND INSULATOR) TURN LAMPS TURN/ HAZARD SWITCH ASSEMBLY WHT WIRE YEL WIRE YEL YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRK/HZRD LPS FUSE BRN WIRE CRUISE/ SHIFT INTERLOCK BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) DK BLU WIRE FROM CENTER I/P CROSS-CHANNEL) HEAD PARK LAMP SWITCH HOT AT ALL TIMES HOT AT ALL TIMES LEFT MAXI- FUSE BLOCK LCM/HDLP CIRCUIT BREAKER I/P FUSE BLOCK LAMP LAMP CONTROL MODULE (CENTER OF DASH) LEFT FRONT PARK/ TURN LEFT FRONT SIDE MARKER LAMP LEFT SIDE MARKER LAMP LEFT TAIL/ STOP/TURN LAMP ASSEMBLY LT BLU WIRE OFF HEAD PARK ORG/ WIRE PK LPS FUSE RED WIRE REMOTE FUNCTION ACTUATOR MODULE (BEHIND RIGHT SIDE OF DASH) RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT SIDE MARKER LAMP TAIL/ STOP LAMPS TRUNK LID LAMPS

BLK WIRE BRN WIRE CENTER HIGH MOUNTED STOP LAMP DK BLU WIRE DK GRN WIRE FROM CENTER I/P CROSS-CHANNEL) HAZARD FLASHER (BEHIND I/P, RIGHT OF STEERING COLUMN SUPPORT) HAZARD SWITCH HEAD UP DISPLAY CONTROL MODULE (ABOVE INSTRUMENT CLUSTER) HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER IPC CONNECTOR) LEFT TAIL/ STOP/TURN LAMP ASSEMBLY LEFT TURN INDICATOR LEFT TURN SWITCH LICENSE LAMP LT BLU WIRE ORG/ WIRE PNK WIRE PPL RIGHT SIDE MARKER LAMP RIGHT TAIL/ STOP/TURN LAMP ASSEMBLY RIGHT TURN INDICATOR RIGHT TURN SWITCH SIG/B-U LPS BTSI/COR FUSE TAIL/ STOP LAMPS TURN FLASHER (ATTACHED TO SOUND INSULATOR) TURN LAMPS TURN/ HAZARD SWITCH ASSEMBLY WHT WIRE YEL WIRE

ADAPTIVE LAMP MONITOR CONTROL MODULE (BEHIND I/P, RIGHT OF STEERING COLUMN) BATTERY BLK WIRE BRN WIRE DK GRN/WHT WIRE EL CTRL FLASH OFF FOG LAMP SWITCH FOG LAMPS RELAY (POSITION "A" IN RIGHT I/P POWER DISTRI- BUTION CENTER) FOG LPS FUSE GRN WIRE HEAD HEADLAMP SWITCH HEAD OFF PARK HEAD UP DISPLAY CONTROL MODULE (CENTER FRONT OF HEADLINER) HEADLAMP DIMMER SWITCH HI BEAM FEED FOG LPS CTRL HI BEAM INDICATOR HI BEAM INPUT HI INPUT LO INPUT HL CTRL HOT AT ALL TIMES I/P FUSE BLOCK ILLUM INSTRU- MENT CLUSTER LAMP CONTROL MODULE (LCM) (CENTER OF I/P) LCM/HDLP CIRCUIT BREAKER LEFT FOG LAMP LEFT LOW BEAM HEADLAMP LEFT HI BEAM HEADLAMP LO HI LEFT UNDER- HOOD FUSE BLOCK (RIGHT REAR OF ENGINE COMPARTMENT) LO HI LO SENS HI SENS LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF PARK ON INDICATOR ORG/ WIRE PARK LSP/ INT/LPS FUSE PPL RED WIRE RIGHT FOG LAMP RIGHT HI-BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP LO TAN WIRE TAN/WHT WIRE W/ ADAPTIVE LAMP MONITOR W/ HEAD UP DISPLAY ONLY W/O ADAPTIVE LAMP MONITOR YEL WIRE

1995 VFTC ADAPTIVE LAMP MONITOR CONTROL MODULE (BEHIND I/P, RIGHT OF STEERING COLUMN) AL SENS INPUT ALARM OUTPUT AMBIENT LIGHT SENSOR (LEFT SIDE TOP OF I/P) BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE BULB TEST LOCK OFF DAYTIME RUNNING LAMPS RESISTOR (LEFT FRONT CORNER OF ENGINE COMPT.) DK GRN/WHT WIRE DRL CTRL EL CTRL ENABLE INPUT FOG LAMPS RELAY (POSITION "A" IN RIGHT I/P POWER DISTRIBUTION CENTER) FOG LPS FUSE GRN WIRE GROUND GROUND FOG LPS CTRL HI BEAM FEED GRY WIRE HEAD HEAD HEADLAMP SWITCH HEAD UP DISPLAY CONTROL MODULE (CENTER FRONT OF HEADLINER) HEADLAMP DIMMER SWITCH HI BEAM INPUT HI INPUT LO INPUT HL CTRL HOT AT ALL TIMES HOT IN RUN,BULB TEST OR START I/P FUSE BLOCK PARK LSP/ INT/LPS FUSE IGNITION SWITCH ILLUM FOG LAMP SWITCH INSTRU- MENT CLUSTER HI BEAM INDI- CATOR J/C J/C JC 215 (RIGHT SIDE OF I/P, NEAR RIGHT I/P PDC) LAMP CONTROL MODULE (LCM) (CENTER OF I/P) LCM/HDLP CIRCUIT BREAKER LEFT FOG LAMP RIGHT FOG LAMP GROMMET AT REAR OF LEFT FRONT STRUT) LEFT LOW BEAM HEADLAMP LO LEFT MAXI FUSE BLOCK (RIGHT REAR OF ENGINE COMPARTMENT) LO HI OFF LO SENS HI SENS LT GRN WIRE LT GRN/BLK WIRE MAX MIN NCA WIRE OFF OFF PARK OHMS ON IND. ON TWILIGHT SENTINEL CONTROL ORG/ WIRE PARK INPUT ALARM INPUT PARK/ NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANS.) PNK IGNITION INPUT WIRE PNK WIRE PPL PPL DELAY INPUT PPL PPL RED WIRE REMOTE FUNCTION ACTUATOR (RFA-B) MODULE (RIGHT I/P PDC) RIGHT HIGH BEAM HEADLAMP LEFT HIGH BEAM HEADLAMP HI HI RIGHT LOW BEAM HEADLAMP RUN WIRE SHIFT INTER- LOCK SYSTEM SIG/BU/ LPS/BTSI/ COR FUSE TAN WIRE TAN/WHT WIRE W/ ADAPTIVE LAMP MONITOR W/ HEAD UP DISPLAY ONLY W/O ADAPTIVE LAMP MONITOR LT WHT WIRE YEL WIRE YEL/BLK WIRE

1995 VFTC BLK WIRE DK GRN WIRE FUSE 3 HORN RELAY HORN SWITCH HOT AT ALL TIMES LEFT HORN F NOTE ORG/ WIRE RELAY CENTER (BEHIND RIGHT SIDE OF I/P) REMOTE FUNCTION ACTUATOR MODULE (BEHIND RIGHT SIDE OF I/P) RIGHT HORN A NOTE SLIP RING STEERING WHEEL) W/ THEFT DETERRENT ONLY

8 9 10 CLOCK OUT IGN GND ADAPTIVE LAMP MONITOR CONTROL MODULE AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTILOCK IND AUTO A/C-CRUISE BLK WIRE BLK/WHT WIRE BOOST GAUGE ONLY) BRAKE IND BRN WIRE BRN/WHT WIRE CHECK GAUGES OUTPUT CHIME CONTROL COMPASS DISPLAY CLOCK COOLANT TEMP GAUGE DATA DEFOG ON DIGITAL ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER/LOGIC ELECTRONIC COMPASS MODULE (BELOW REAR SHELF) FASTEN BELT IND FUEL GAUGE FUEL GAUGE SENDER FUEL TANK UNIT (TOP OF FUEL TANK) GRN WIRE GRY WIRE GRY/BLK WIRE HI-BEAM IND HIGH COOLANT TEMP INPUT HOOD AJAR INPUT HOOD AJAR SWITCH (LEFT FRONT OF ENG COMPT) HOT IN RUN HOT WITH LIGHT SWITCH IN HEAD OR PARK HOT WITH REAR DEFOGGER ON HTD MIR I/P FUSE BLOCK IGN INSTRUMENT CLUSTER INSTRUMENT PANEL ILLUMINATION LAMPS (8 BULBS) INTERIOR LPS LAMP MONITOR DATA INPUT LAMP MONITOR DATA REQUEST LEFT FRONT DOOR AJAR INPUT LEFT REAR DOOR AJAR INPUT LEFT TURN IND LOW COOLANT LEVEL INPUT LOW FUEL OUTPUT LOW OIL LEVEL INPUT LOW VOLTAGE INPUT LOW WASHER FLUID LEVEL INPUT LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LUGGAGE COMPARTMENT LAMP/AJAR SWITCH (MIDDLE REAR OF LUGGAGE COMPT LID) LUGGAGE COMPT LID AJAR INPUT MALFUNCTION IND. LAMP (MIL) (SERVICE ENGINE SOON IND) NCA WIRE NEAR AIR CLEANER ASSEMBLY) ODOMETER OIL PRES GAUGE ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF I/P, NEAR KICKPAD) PPL PPL/WHT WIRE RED/BLK WIRE RIGHT FRONT DOOR AJAR INPUT RIGHT REAR DOOR AJAR INPUT RIGHT TURN IND SECURITY IND SERIAL DATA OUT SOLID STATE SPEEDO- METER STARTING/CHARGING SYSTEM HEADLIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHO- METER TAN WIRE TAN/WHT WIRE TRACTION OFF IND VEHICLE SPEED SENSOR (LOWER REAR OF ENG. NEAR OIL PRES. SENSOR) VF DIM INPUT VOLT IND VOLT- METER ONLY) WARNING SYSTEMS WHT WIRE YEL WIRE YEL/BLK WIRE

ACCY AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM WARNING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTILOCK IND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (RIGHT SIDE OF I/P) BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER RESERVOIR) NORMAL BRAKE IND BRAKE WARNING DIODE BRN WIRE BRN/WHT WIRE BULB TEST CHECK GAUGES IND CHECK OIL LEVEL IND COOLANT TEMPERATURE GAUGE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER/LOGIC CHIME CONTROL OUTPUT ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) ENGINE OIL PRESSURE SENSOR (LOWER RIGHT REAR OF ENGINE) FASTEN BELT IND FUEL GAUGE FUEL GAUGE SENDER FUEL TANK UNIT (TOP OF FUEL TANK) GRY WIRE HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HI-BEAM IND HOT AT ALL TIMES HOT COOLANT INPUT LOW VOLTAGE INPUT HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK (LEFT SIDE OF I/P) IGNITION CONTROL MODULE (TOP FRONT OF ENGINE) IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT PANEL ILLUMINATION LAMPS (8 BULBS) LEFT TURN IND LOCK LOW WASHER FLUID IND LT BLU WIRE LT GRN WIRE MALFUNCTION IND. LAMP (MIL) (SERVICE ENGINE SOON IND) MISC/RDO/ CLSTR NCA WIRE NEAR AIR CLEANER ASSEMBLY) ODOMETER OFF OIL PRESSURE GAUGE ORG/ WIRE PARK BRAKE SWITCH (TOP OF PARK BRAKE ASSEMBLY) PCM FUSE 8 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT FRONT OF ENGINE COMPT) PPL PPL/WHT WIRE REG RIGHT I/P POWER DISTRIBUTION CENTER RIGHT TURN IND RUN WIRE SECURITY IND SOLID STATE SPEEDOMETER STARTING/CHARGING SYSTEM SUPPLE- MENTAL RESTRAINTS SYSTEM TACH TACHOMETER TAN WIRE TAN/WHT WIRE TRACTION OFF IND VEHICLE SPEED SENSOR (RIGHT REAR OF ENGINE, NEAR OIL PRES. SENSOR) VOLTMETER VSS INPUT OIL LEVEL IND OUTPUT MIL IND. CTRL VSS OUT TEMP IND CTRL WASHER FLD SW WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WHT WIRE YEL WIRE