Pontiac Bonneville IX (1991-1999) brn/wht Wiring diagrams

2-3 SHIFT SOL PRESSURE CONTROL SOL AUTO A/C-CRUISE AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSAXLE FLUID TEMPERATURE SENSOR AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BRAKE SWITCH ASSEMBLY (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BUICK/PONTIAC OLDSMOBILE CLG FAN COOLING FAN RELAYS CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (REAR OF ENGINE BELOW THERMOSTAT HOUSING) GRY WIRE HEATED OXYGEN SENSORS HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LINK CONNECTOR) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MASS AIR FLOW METER MISC ENG FUSE 5 NCA WIRE NORM ORG/ WIRE PARTIAL PASSKEY DECODER MODULE PCM FUSE 8 PCM/VATS FUSE 4 PERFORM PNK EGR VALVE WIRE PNK PNK INSTRUMENT CLUSTER, TRANSMISSION DECODER MODULE WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RIGHT I/P POWER DISTRIBUTION CENTER RIGHT MAXI FUSE BLOCK SHIFT SELECT SWITCH TAN WIRE TCC PWM SOL 1-2 SHIFT SOL TCC REL TCC/ ANTI-LOCK SWITCH THROTTLE POSITION SENSOR TR-A TR-B TR-C VEHICLE SPEED SENSOR (RIGHT SIDE OF ENGINE COMPT ON TRANSAXLE) WHT WIRE YEL WIRE YEL/BLK WIRE

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

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

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

BLK WIRE BRN/WHT WIRE DOWN DRIVE UNIT GRY WIRE HOT AT ALL TIMES CTSY/PWR MIR I/P FUSE BLOCK LEFT LEFT FRONT OUTSIDE MIRROR SWITCH LEFT MIRROR POSITION SWITCH DOWN LEFT OUTSIDE MIRROR LEFT/ RIGHT MOTOR LT BLU WIRE MIRROR SELECT SWITCH RIGHT NCA WIRE ORG/ WIRE RED/WHT WIRE RIGHT RIGHT OUTSIDE MIRROR UP DOWN UP/ DOWN MOTOR WHT WIRE YEL WIRE