Oldsmobile Aurora II (1999-2003) gry/blk Wiring diagrams

17 1807 885 882 PPL 1764 716 STEERING WHEEL POS YAW RATE SENS 3.5L 4.0L ABS FUSE ABS IND SIG SERIAL DATA SERIAL DATA ABS IND. BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PRESSURE MODULATOR VALVE BRN WIRE COMPUTER DATA LINES SYSTEM DEL TORQUE DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) (UNDER AIR CLEANER HOUSING) FLAT WIRE FLAT WIRE FLAT WIRE FLAT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN INSTRUMENT CLUSTER INSTRUMENT PANEL INTEGRATION MODULE (IPM) (AT CENTER OF DASH) LATERAL ACCELEROMETER SENSOR (UNDER LEFT REAR SEAT) LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (UNDER AIR CLEANER) PPL PUMP MOTOR REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE REQ TORQUE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR RUN WIRE SERIAL DATA SERV STABILITY SYS STABILITY ACTIVE STEERING WHEEL POSITION SENSOR (SWPS) (AT BASE OF STEERING COLUMN) STOP LP FUSE TAN WIRE TAN/BLK WIRE TORQUE DELIVERED STEERING WHEEL POS TRAC CTL SW TRAC OFF IND TRAC ON IND TRACTION CONTROL SWITCH UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VARIABLE EFFORT STEERING ACTUATOR (ON TOP LEFT END OF STEERING GEAR) WHT WIRE YAW RATE SENSOR (UNDER LEFT REAR SEAT, NEAR BATTERY) YEL WIRE

A/C CLU FUSE A/C CLU RELAY A/C COMPRESSOR CLUTCH A/C LOW TEMPERATURE SENSOR A/C ORIFICE SOLENOID AIR TEMPERATURE ACTUATOR (LEFT) (LEFT SIDE OF HVAC HOUSING) AIR TEMPERATURE ACTUATOR (RIGHT) (RIGHT SIDE OF HVAC HOUSING) AMBIENT AIR TEMP SENSOR (FRONT CENTER OF ENGINE COMPT) BATTERY GROUND BLK WIRE BLK/WHT WIRE BLKWHT BRN WIRE COMPUTER DATA LINES SYSTEM CR CONT FUSE DIM FUSE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON HVAC (B+) FUSE HVAC CONTROL MODULE HVAC FUSE HVAC SIG HVAC SIG GROUND IGNITION HVAC SOL RELAY HVAC SOL RELAY BATTERY STEER WHL FEED IGN 3 FUSE ILLUM INSIDE AIR TEMP SENSOR (RIGHT SIDE OF STEERING COLUMN) LOWER LEFT AIR TEMP SENSOR (LEFT AIR DISCHARGE VENT) LOWER RIGHT AIR TEMP SENSOR (RIGHT AIR DISCHARGE VENT) LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MODE ACTUATOR (TOP OF HVAC HOUSING) NCA WIRE ORG/ WIRE PNK/BLK WIRE PPL PPL PPL COMPUTER DATA LINES SYSTEM PPL PPL DATA LINE DATA LINE REAR FUSE BLOCK (UNDER LEFT REAR SEAT) IGN SW FUSE RECIRCULATION ACTUATOR (RIGHT FRONT OF BLOWER MOTOR ASSY) SOLID STATE STEER WHL RTN SENSOR GRD SUNLOAD SENSOR ASSEMBLY TAN WIRE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) UPPER LEFT AIR TEMP SENSOR (LEFT AIR DISCHARGE VENT) UPPER RIGHT AIR TEMP SENSOR (RIGHT AIR DISCHARGE VENT) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

26 35 55 72 VEHICLE SPEED OUT DISABLE OUTPUT 3.5L 4.0L BLK WIRE CRUISE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT, ON STRUT TOWER) CRUISE CONTROL SWITCH DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGAGED INPUT ENGINE CONTROLS SYSTEM PPL GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES REAR FUSE BLOCK STOP LP FUSE HOT IN ON, START HOT IN ON, START UNDERHOOD FUSE CR CONT FUSE BLOCK IGN 1 FUSE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT CLUSTER SYSTEM LT BLU/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF ENGINE COMPT, UNDER AIR CLEANER) PPL PPL VSS LOW R/A REAR FUSE BLOCK S/C STEERING COLUMN FUSE HOLDER STOPLAMP SWITCH (ON BRAKE PEDAL BRACKET) TCC/CRUISE RELEASE SWITCH (NEAR TOP OF BRAKE PEDAL) VEHICLE SPEED SENSOR (VSS) (TOP RIGHT SIDE OF TRANSMISSION OUTPUT HOUSING) VSS HIGH WHT WIRE YEL WIRE

ABS FUSE BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (UNDER AIR CLEANER HOUSING) GROUND PUMP MOTOR GROUND-MODULE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN IGNITION 3 LATERAL ACCELEROMETER LATERAL ACCELEROMETER SENSOR (UNDER LEFT REAR SEAT) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PPL PPL SERIAL DATA CLASS 2 REAR FUSE BLOCK (UNDER LEFT REAR SEAT) RED WIRE RUN WIRE SENSOR RET STEERING WHEEL POS STEERING WHEEL POSITION SENSOR (SWPS) (AT BASE OF STEERING COLUMN) UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VAR EFFORT STEERING VARIABLE EFFORT STEERING ACTUATOR (ON TOP LEFT END OF STEERING GEAR) WHT WIRE YAW RATE SENS YAW RATE SENSOR (UNDER LEFT REAR SEAT, NEAR BATTERY)

5 VOLT REF LOW MODE DOOR POS SEN SIG AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM BATTERY POSITIVE VOLTAGE IGNITION 3 VOLTAGE BLK WIRE BLK/WHT WIRE BLOWER SPEED CTRL SIG BRN WIRE DK BLU WIRE DK GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON HTR LO RT AIR TEMP SEN SIG HVAC BATT FUSE HVAC FUSE I/P LAMP DIMMER SW SIG 5 VOLT REF IGN-3 RELAY INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM KEY CYLINDER LAMP CTRL KEY IN IGNITION SIG AMBIENT LIGHT SENSOR SIG PPL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PASSR AIR TEMP DOOR POS SIG RIGHT AIR TEMP POSITION MODE DOOR CTRL PNK/BLK WIRE PPL PPL PPL PPL RECIRCULATION POSITION SIG AIR TEMP DOOR POS SEN SIG REAR FUSE BLOCK (UNDER LEFT REAR SEAT) TAN WIRE WARNINGS SYSTEM HEADLIGHTS SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ELC EXHAUST SOL CTRL ELECTRONIC SUSPENSION SYSTEM GROUND GRY WIRE GRY/BLK WIRE HEATED SEAT STATUS SIG ELC POSITION SENSOR LOW REF PPL HOT AT ALL TIMES HOT IN RUN OR START IGN 1 FUSE IGN 1 RELAY IGN SW FUSE INTERIOR LAMP CTRL INTERIOR LIGHTS SYSTEM ELECTRONIC SUSPENSION SYSTEM LT BLU WIRE LT BLU/WHT WIRE ORG/ WIRE PASS HEATED SEAT STATUS SIG TRUNK AJAR SW SIG PNK IGNITION 1 VOLTAGE COURTESY LAMP SUPLLY VOLT WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM (RAP) SEATS SYSTEM INTERIOR LIGHTS SYSTEM PPL PPL CLASS 2 SERIAL DATA RAP RLY COIL CTRL HEATED SEAT ENABLE SIG CORTESY LAMP RLY COIL CTRL REAR FUSE BLOCK (UNDER LEFT REAR SEAT) REAR INTEGRATION MODULE (RIM) (NEAR UPPER LEFT CORNER OF REAR SHELF PANEL) RED/BLK WIRE SEATS SYSTEM ELECTRONIC SUSPENSION SYSTEM SEATS SYSTEM INTERIOR LIGHTS SYSTEM TAN WIRE TRUNK RELEASE RLY CTRL INADVERTENT POWER RLY CTRL WHT WIRE YEL WIRE

32 33 PPL BANK 1 SENSOR 1 (AT LEFT SIDE OF ENGINE, ON EXHAUST) BANK 1 SENSOR 2 (ON EXHAUST PIPE, BEHIND CATALYTIC CONVERTER) BANK 2 SENSOR 1 (AT RIGHT SIDE OF ENGINE, ON EXHAUST) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EVAPORATIVE EMISSIONS CANISTER VENT SOLENOID EXHAUST GAS RECIRC- ULATION (EGR) VALVE (TOP CENTER REAR OF ENGINE) FUEL TANK PRESSURE SENSOR GROUND GRY WIRE GRY/BLK WIRE HEATED OXYGEN HOT IN ON, START IAT SENS IDLE AIR CONTROL (IAC) VALVE (ON THROTTLE BODY) IGN IGN 1 FUSE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MAF SENS MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP REAR OF ENGINE) MASS AIRFLOW (MAF) SENSOR (ON THROTTLE BODY AIR INTAKE DUCT) NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL PPL 34 35 PPL 39 40 41 42 43 44 PPL/WHT WIRE REAR FUSE BLOCK RED WIRE RED/BLK WIRE TAN WIRE TAN/WHT WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) UNDER- HOOD FUSE BLOCK VENT SOL FUSE WHT DK GRN/ WIRE WHT PNK/ WIRE WHT WIRE YEL WIRE

32 33 PPL AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INTERNAL MODE SWITCH BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF RIGHT CYL HEAD) COIL MDL FUSE UNDER- HOOD FUSE BLOCK CRUISE CONTROL SYSTEM DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE F/PMP FUSE FRONT BANK IGNITION CONTROL MODULE (TOP OF LEFT CAM COVER) FUEL PUMP RELAY FUEL SENDER (TOP OF FUEL TANK) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON, START IGN IGNITION COIL BANK 1 INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL 34 35 PPL/WHT WIRE REAR BANK IGNITION CONTROL MODULE (TOP OF RIGHT CAM COVER) REAR FUSE BLOCK RED WIRE RED/BLK WIRE RED/WHT WIRE SERVICE ENGINE SOON IND SPARK PLUGS TACH INPUT VEHICLE SPEED SENSOR (TOP RIGHT SIDE TRANSMISSION OUTPUT HOUSING) VSS INPUT WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOL 2-3 SHIFT SOL AIR PUMP A FUSE AIR PUMP B FUSE AIR PUMP FUSE IGN 1 FUSE AUTOMATIC TRANS- AXLE FLUID TEMPER- ATURE SENSOR AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INPUT SPEED SENSOR AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH BLK PNK/ WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DK (NEAR RIGHT STRUT TOWER) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DUAL PUMP FUEL SENDER (FUEL TANK) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON, START LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL PNK 36 37 WIRE PPL/WHT WIRE PRESSURE CONTROL SOLENOID RED WIRE RED/BLK WIRE RED/WHT WIRE SECONDARY AIR INJECTION (AIR) PUMP RELAY A (W/ DUAL PUMPS) SECONDARY AIR INJECTION (AIR) PUMP RELAY B (W/ DUAL PUMPS) SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (ON TOP OF AIR PUMP) SINGLE PUMP TAN WIRE TAN/BLK WIRE TORQUE CONVERTER CLUTCH PULSE WIDTH MODULATION SOLENOID TRANS FUSE UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

23 420 PPL A/C SYSTEM AIR PUMP RLY CTRL FAN HIGH SPD CNTRL TACH OUTPUT BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CKP SENS A IGN FEED CKP SENS A GRD CKP SENS B GRD CMP SENS GRD ECT SENS GRD COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CYL 4 CNTRL CYL 6 CNTRL CYL 8 CNTRL CYL 5 CNTRL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SENS SIG TFT SENSOR HIGH EGR POSITION ENGINE COOLANT TEMPERATURE (ECT) SENSOR (RIGHT REAR OF ENG, NEAR EGR VALVE) ENGINE OIL LEVEL SWITCH (LEFT SIDE OF OIL PAN) GEN TERM F FEEDBACK TCC BRAKE SWITCH INPUT GENERATOR TERM L CNTRL GRY WIRE GRY/BLK WIRE HOT IN ON IGN 1 FUSE KNOCK SENS RETURN KNOCK SENS SIG KNOCK SENSOR (KS) (ON TOP OF ENGINE, UNDER INTAKE MANIFOLD TOP COVER) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE MAP SENS GRD ORG/BLK WIRE PCM GROUND IAT GRD PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENG COMPT, UNDER AIR CLEANER) PPL PPL PNK 1589 1224 WIRE PPL PNK 36 37 WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE REF LOW STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STOPLAMP SWITCH (NEAR TOP OF BRAKE PEDAL) TAN/BLK WIRE TFT SENSOR LOW EGR PINTLE POS GRD FUEL TANK PRESS GRD SENSOR GROUND PCM GROUND TRANS RANGE C INPUT UNDER- HOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE