Pontiac Bonneville IX (1991-1999) nca Wiring diagrams

800 800 1141 40 COMPUTER DATA LINES SYSTEM A/C COMPRES- SOR CLUTCH A/C COMPRES- SOR CLUTCH DIODE A/C COMPRESSOR CONTROL RELAY (CENTER REAR OF ENGINE COMPARTMENT) A/C REQUEST AIR MIX VALVE ACTUATOR AMBIENT TEMPERATURE SENSOR (CENTER FRONT OF VEHICLE) BATTERY BLK WIRE BLK/WHT WIRE BLOWER CONTROL MODULE (CENTER REAR OF ENGINE COMPARTMENT) BLOWER CONTROL OUTPUT DATA LINE DATA LINE IGNITION BATTERY BLOWER FEEDBACK BLOWER MOTOR BRN WIRE DATA LINK CONNECTOR (BELOW LEFT SIDE OF I/P) DK GRN WIRE DK GRN/WHT WIRE E, C DATA LINE GROUND DATA LINE FUSE FUSE 3 FUSE 5 GROUND 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) LT BLU/BLK WIRE LT GRN/BLK WIRE MOTOR CONTROL MOTOR CONTROL GROUND MOTOR FEEDBACK NCA WIRE ORG/ WIRE PNK WIRE PPL PPL MOTOR CTRL MOTOR CTRL GROUND PPL RIGHT I/P POWER DISTRIBUTION CENETR FUSE 11 RED WIRE RIGHT UNDERHOOD FUSE BLOCK SENSOR INPUT SENSOR RETURN SENSOR INPUT SENSOR INPUT SOLAR SENSOR (TOP LEFT SIDE OF I/P) TAN WIRE WHT WIRE

17 56 VSB A/C SENSOR RETURN 1995 VFTC 62 35 31 29 A/C REQUEST COMPRESSOR CTRL FAN RELAY CTRL FAN RELAY CTRL A/C COMPRESSOR CLUTCH (ENGINE HARNESS, 6 CM FROM A/C COMPRESSOR CLUTCH BREAKOUT) A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CONTROL RELAY (CENTER REAR OF ENGINE COMPARTMENT) A/C TEMPERATURE VALVE ACTUATOR (BEHIND CENTER OF I/P, TOP OF PLENUM) BLK WIRE BLOWER MOTOR BLOWER RELAY BLOWER RESISTORS (CENTER REAR OF ENGINE COMPARTMENT) BLOWER SWITCH BLU WIRE BRN WIRE COOL DEF DEF HTR VENT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FAN MOTOR BREAKOUT) FUSE FUSE 3 GRN WIRE GRY WIRE HEATER, A/C CONTROL ASSEMBLY HIGH SPEED COOLANT FAN RELAY (LEFT REAR OF ENGINE COMPARTMENT) HOT AT ALL TIMES HOT AT ALL TIMES I/P FUSE BLOCK FUSE HOT IN RUN HOT IN RUN FUSE HOT IN RUN LEFT UNDERHOOD FUSE BLOCK FUSE 4 HTR MAX VENT NORM BI-LV BI-LV I/P FUSE BLOCK LEFT COOLANT FAN MOTOR LOW SPEED COOLANT FAN RELAY (LEFT REAR OF ENGINE COMPARTMENT) LT BLU WIRE LT GRN WIRE MAX NORM MODE SWITCH NCA WIRE OFF ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P) PPL PRESS SW INPUT RADIO RED WIRE RED/BLK WIRE RIGHT COOLANT FAN MOTOR RIGHT UNDER- HOOD FUSE BOX SENSOR INPUT SOLID STATE TAN WIRE WARM TEMP CONTROL YEL 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

ABS/CCR/ELC BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COMPUTER COMMAND RIDE CONTROL MODULE (BELOW LEFT FRONT SEAT) DATA LINK CONNECTOR (RIGHT SIDE OF STEERING COLUMN) DIAGNOSTIC TEST IN DIAGNOSTIC TEST OUT DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER SHIFT SELECT SWITCH GROUND GROUND PPL GROUND GRY WIRE HOT IN RUN I/P FUSE BLOCK (LEFT SIDE OF I/P) IGN INPUT JUNCTION CONNECTOR LATERAL ACCEL SW IN LATERAL ACCEL SW OUT PPL WOT INPUT LATERAL ACCELERATION SWITCH LEFT FRONT STRUT SENSOR LEFT REAR STRUT SENSOR LF MOTOR DRIVE LF POSITION IN LF POSITION OUTPUT LR MOTOR DRIVE LR POSITION IN LR POSITION OUTPUT LT BLU WIRE LT GRN WIRE NCA WIRE PERF PNK WIRE POS OUT 3 PNK POS OUT 2 WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT, IN AIR CLEANER ASSEMBLY) PPL RED WIRE RED/BLK WIRE RF MOTOR DRIVE RF POSITION IN RF POSITION OUTPUT RIGHT FRONT STRUT SENSOR RIGHT REAR STRUT SENSOR RR MOTOR DRIVE RR POSITION IN RR POSITION OUTPUT SWITCH 2 SWITCH 3 TOUR VEHICLE SPEED INPUT VEHICLE SPEED OUTPUT WHT/BLK WIRE WOT/BRAKE CONTROL YEL WIRE

A/C-CRUISE ANTENNA PPL BLK WIRE BRN WIRE BUICK/OLDS W/ ALL W/ COAX LEAD REAR WINDOW DEFOGGER DK GRN WIRE ELECTRONIC COMPASS MODULE (UNDER REAR SHELF) GROUND COIL (LEFT KICK PANEL) HOT AT ALL TIMES HOT IN RUN HTD MIRR HVAC PROGRAMMER (BEHIND RIGHT SIDE OF I/P) HEATER, A/C CONTROL ASSEMBLY I/P FUSE BLOCK J/B (BELOW LEFT FRONT DOOR SILL) REAR DEFOGGER/ ANTENNA GRID LEFT MIRROR DEFOGGER NCA WIRE OLDS ORG/ WIRE PONTIAC SSE PPL PPL BUICK ONLY OTHERS PPL PPL REAR DEFOG REAR DEFOGGER RELAY (RIGHT I/P POWER DIST. CENTER) REAR DEFOGGER/ ANTENNA MODULE BATTERY RELAY CONTROL RELAY CONTROL RIGHT MIRROR DEFOGGER RR DEFOG SOUND SYSTEMS (RADIO) WHT WIRE

BASE A/C BLK WIRE BRN WIRE DEFOG SWITCH HEATER, A/C CONTROL ASSEMBLY HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK NCA WIRE ON LED ORG/ WIRE PPL REAR WINDOW DEFOGGER RR DEFOG SOLID STATE TIMER RELAY

BATTERY BLK WIRE BRN WIRE COMPRESSOR ASSEMBLY COMPRESSOR SIGNAL DISTRIBUTION CENTER (BEHIND RIGHT SIDE OF I/P) DK BLU WIRE DK GRN WIRE ELC COMPRESSOR ASSEMBLY ELC FUSE ELC HEIGHT SENSOR (UNDER RIGHT REAR OF VEHICLE, ON LOWER SUSPENSION ARM) ELC RELAY (POSITION E) ELC RELAY CONTROL EXHAUST SIGNAL EXHAUST SOLENOID GROUND HOT AT ALL TIMES HOT IN RUN ABS/CCR/ ELC I/P FUSE BLOCK INFLATOR OUTPUT INFLATOR SOLENOID VALVE INFLATOR SWITCH INFLATOR TIMER RELAY LT BLU WIRE NCA WIRE OFF INPUT ON INPUT POWER INPUT PPL RED WIRE RIGHT I/P POWER RIGHT MAXIFUSE BLOCK (RIGHT REAR ENGINE COMPT) WHT WIRE YEL WIRE

BLK WIRE BRN WIRE GROUND LO HI GRY WIRE HOT IN RUN ABS/ CCR/ELC I/P FUSE BLOCK IGN (POWER) NCA WIRE W/ ELECTRONIC LEVEL CONTROL W/O ELECTRONIC LEVEL CONTROL WHT WIRE

1642 139 PNK 229 625 264 WIRE 251 251 1074 1073 GROUND GROUND KEY RES IN KEY RES IN BAT IGN ENABLE OUT RLY CNTRL IND CNTRL BLK WIRE BLK/WHT WIRE BUICK PONTIAC BULB TEST LOCK OFF CRNK AIRBAG/ VATS DK BLU WIRE DK GRN WIRE ENABLE RELAY (BEHIND LEFT SIDE OF I/P, ABOVE FUSE BOX) FUEL ENABLE HOT AT ALL TIMES HOT AT ALL TIMES IGNITION SWITCH ACCY HOT IN RUN, BULB TEST OR START HOT IN START I/P FUSE BLOCK IGNITION KEY IGNITION KEY LOCK CYLINDER IND CONTROL INFORMATION CENTER INSTRUMENT CLUSTER (ALL EXCEPT NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH PASSKEY II DECODER MODULE (BEHIND RIGHT SIDE OF I/P) PCM FUSE 8 (OLDS) MISC/RDO/ CLSTR PCM/ VATS FUSE 4 PNK (OLDS) (PONT, BUICK) WIRE PNK IGN WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) PPL PPL/ RESISTOR PELLET PPL/WHT WIRE RED WIRE REMOTE FUNCTION ACTUATOR MODULE (BEHIND RIGHT SIDE OF I/P) RIGHT MAXI FUSE BLOCK (RIGHT REAR OF ENGINE COMPT) RUN WIRE SECURITY INDICATOR STARTER SOLENOID VATS WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 PNK WIRE 150 239 PNK WIRE 7 8 9 PNK PNK WIRE AUTO A/C-CRUISE BLK WIRE BLK/WHT WIRE BOOST CONTROL SOLENOID (FRONT OF ENGINE ON FUEL RAIL) BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (RIGHT SIDE OF ENGINE) CLG FAN CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN/WHT WIRE ELECTRONIC SUSPENSION SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT SIDE OF ENGINE) EXHAUST GAS RECIRC- ULATION VALVE (TOP LEFT FRONT OF ENGINE) FUEL PUMP (TOP OF FUEL TANK) FUEL PUMP SPEED CONTROL MODULE (LEFT SIDE OF LUGGAGE COMPT) GRY WIRE HOT IN RUN HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK IGNITION AMPLIFIER AND SWITCHING MODULE INSTRUMENT CLUSTER (TACHOMETER SIGNAL) INSTRUMENT CLUSTER SYSTEM LT BLU/BLK WIRE LT BLU/WHT WIRE NCA WIRE NON OBD II MISC ENG PARK/NEUTRAL POSITION SWITCH (TOP OF TRANSAXLE) PLUGS SPARK PNK PNK 2 3 WIRE PNK WIRE POWER IN GROUND OUT FEED OUT PWM IN GROUND PNK WIRE PPL PPL/WHT WIRE RED/BLK WIRE SPARK PLUGS STOPLAMP/ TCC SWITCH (UNDER LEFT SIDE OF I/P) TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (THROTTLE BODY) WARNING SYSTEMS WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE