Oldsmobile Alero I (1999-2004) lt blu Wiring diagrams

BACK BLK WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT ADJUSTER SWITCH FORW FRONT DOWN FRONT UP HOT AT ALL TIMES LEFT I/P FUSE BLOCK LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE POWER SEAT CIRCUIT BREAKER REAR DOWN REAR UP SEAT FRONT VERTICAL MOTOR SEAT HORIZONTAL MOTOR SEAT REAR VERTICAL MOTOR SPLICE PACK TAN WIRE YEL WIRE

B(+) VOLTAGE B(+) VOLTAGE BASE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) DOME DOME LAMP DOME, REAR READING LAMPS DOOR EXCEPT BASE HOT AT ALL TIMES I/P COMPARTMENT LAMP SWITCH LEFT FRONT DOOR JAMB SWITCH LEFT FRONT DOOR LOCK SWITCH I/P DIMMER SWITCH LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) BFC BATT FUSE LEFT REAR DOOR JAMB SWITCH LF DOOR INPUT LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE OFF OFF ON ORG/ WIRE ORG/BLK WIRE POWER CONTROL READING REAR COMPARTMENT COURTESY LAMP REAR COMPARTMENT LID RELEASE ACTUATOR REAR DR INPUT REARVIEW MIRROR READING LAMPS RIGHT FRONT DOOR JAMB SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) INT LPS FUSE RIGHT REAR DOOR JAMB SWITCH SPLICE PACK WHT WIRE

A/C SYSTEM AUTO PARK LAMP CNTRL RELAY 19 BATTERY VOLTAGE BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE GRN WIRE GRN/BLK WIRE GROUND GRY WIRE HAZARD LPS FUSE HEAD HIGH MOUNTED STOP LAMP HOT AT ALL TIMES HOT IN ON OR START IGN 1 VOLTAGE INSTRMNT PANEL SUPPLY VOLTAGE INSTRUMENT CLUSTER LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT REAR COMPARTMENT LID BACK-UP/ TAILLAMP LEFT REAR LAMP ASSEMBLY LEFT TURN INDICATOR LEFT TURN SIGNAL LAMP RIGHT TURN SIGNAL LAMP LICENSE LAMP LT BLU WIRE LT BLU/BLK WIRE LT DK OFF ORG/ WIRE PARK PARK LPS FUSE PARK PARK PNK WIRE PPL PPL HAZARD SWITCH RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RIGHT LEFT RIGHT REAR COMPARTMENT LID BACK-UP/ TAILLAMP RIGHT REAR LAMP ASSEMBLY RIGHT TURN INDICATOR SOUND SYSTEM SPLICE PACK SPLICE PACK SPLICE PACK STOP LPS FUSE STOPLAMP SWITCH (BELOW LEFT SIDE OF DASH) TAIL TAIL TURN LPS FUSE TURN PARK PARK STOP TURN SIGNAL FLASHER TURN SIGNAL/ MULTI-FUNCTION SWITCH TURN STOP UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) WHT WIRE

1134 1201 PK BRAKE SW LOW BEAM IN HIGH BEAM IN AL SENS SIG AL SENS REF 33 34 PNK WIRE AMBIENT LIGHT SENSOR (ON TOP OF DASH) AUTO HDLP CTRL RELAY BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRL RELAY FOG LAMP SWITCH FOG LP RELAY ALC RELAY DRL RELAY FOG LP SW SERIAL DATA FOG LPS FUSE FOG LPS RELAY HIGH BEAM HIGH BEAM IND HIGH LOW FLASH-TO-PASS 5 6 7 HOT AT ALL TIMES HOT IN HTR A/C FUSE INSTRUMENT PANEL CLUSTER (IPC) LEFT HEADLAMP ASSEMBLY LH HDLP FUSE LOW BEAM LT BLU WIRE LT GRN/BLK WIRE OFF PARK HEAD FLASH-TO-PASS ON INDICATOR ORG/ WIRE PARK BRAKE SWITCH (PART OF PARK BRAKE ASSEMBLY) PNK 1200 1138 1137 WIRE PNK WIRE PNK/WHT WIRE PPL RH HDLP FUSE RIGHT FOG LAMP LEFT FOG LAMP RIGHT HEADLAMP ASSEMBLY HIGH BEAM RIGHT I/P FUSE BLOCK (RIGHT SIDE OF DASH) RUN WIRE SPLICE PACK TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD JUNCTION BLOCK (LEFT SIDE OF ENGINE COMPT) YEL/BLK WIRE

1440 1807 PPL 2.4L 3.4L ABS INDICATOR AIR BAG IND BATT CLASS 2 BLK WIRE BLK/WHT WIRE BODY COMPUTER SYSTEM BODY CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) BRAKE INDICATOR BRN/WHT WIRE CHANGE OIL INDICATOR CHECK TIRE PRESSURE INDICATOR CLASS 2 (BCM) CLASS 2 (BCM/EBCM) CLASS 2 (EBCM) CLASS 2 (IPC/BCM) CLASS 2 (PCM/BCM) CLASS 2 (SDM) CRUISE INDICATOR DK BLU WIRE ELECTRONIC BRAKE CONTROL MODULE (INSIDE LEFT FRONT FENDER) ENGINE COOLANT TEMPERATURE GAUGE FUEL GAUGE GRY WIRE HEADLIGHTS SYSTEM HI BEAM INDICATOR HOT AT ALL TIMES HOT IN ACCY, RUN, OR START IGN IGN 0 ILLUMINATON INSTRUMENT CLUSTER IPC/BFC ACC FUSE IPC/HVAC BATT FUSE LEFT I/P JUNCTION BLOCK LEFT TURN INDICATOR LO BEAM IN LOGIC LOW COOLANT INDICATOR LOW COOLANT LEVEL LOW FUEL INDICATOR LOW OIL INDICATOR LOW TRACTION INDICATOR LOW WASH INDICATOR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MIL CTRL ODOMETER RESET INPUT OIL PRESSURE INDICATOR ORG/ WIRE PARK BRAKE SIGNAL PNK HI BEAM IN WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) PPL PPL DATA LINK CONNECTOR (BELOW DASH, LEFT OF STEERING COLUMN) PPL PPL PPL SERIAL DATA PPL SERIAL DATA CLASS 2 RIGHT TURN INDICATOR SEAT BELT INDICATOR SECURITY INDICATOR SERIAL DATA SERVICE ENGINE SOON INDICATOR (MALFUNCTION INDICATOR LAMP) SERVICE VEHICLE SOON INDICATOR SHIFT INDICATOR (W/M/T ONLY) SPEEDOMETER TACHOMETER TEMPERATURE INDICATOR TRACTION OFF INDICATOR TRIP ODOMETER RESET SWITCH VOLTS INDICATOR WASHER FLUID LEVEL YEL/BLK WIRE

1 2 BATTERY (B+) SERIAL DATA PPL BLK WIRE BODY CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DOOR LK/UNLK IN DOOR LOCK FUSE DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER DOOR LK DOOR LK DOOR UNLK DRIVER DOOR LOCK ACTUATOR DRIVER DOOR LOCK SWITCH DRIVER DOOR UNLOCK RELAY (W/ RFA) FRONT PASSENGER DOOR LOCK ACTUATOR FRONT PASSENGER DOOR LOCK SWITCH GROUND GRY WIRE HOT AT ALL TIMES LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ACTUATOR LOCK LT BLU WIRE ORG/ WIRE REMOTE CONTROL DOOR LOCK RECEIVER (UNDER REAR PACKAGE SHELF) RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RIGHT REAR DOOR LOCK ACTUATOR SPLICE PACK TAN WIRE TRUNK REL/RFA FUSE UNLOCK W/ 8 SPEAKER AUDIO SYSTEM W/O 8 SPEAKER AUDIO SYSTEM WHT WIRE YEL WIRE

BLK WIRE BRN WIRE DK BLU WIRE DOWN DOWN UP EXPRESS DOWN EXPRESS DOWN MODULE GROUND GROUND SPLICE PACK GROUND SPLICE PACK WINDOW MOTOR- DRIVER GRY WIRE HOT IN ON LEFT FRONT LT BLU WIRE POWER WINDOW CIRCUIT BREAKER RIGHT FRONT RIGHT I/P FUSE BLOCK SOLID STATE TAN WIRE WINDOW MOTOR- FRONT PASSENGER WINDOW SWITCH- DRIVER WINDOW SWITCH- FRONT PASSENGER

8 250 1672 INTERIOR LIGHTS SYSTEM AM/ ANTENNA AMPLIFIER MODULE (ON RIGHT REAR PILLAR, BENEATH TRIM) ANTENNA INPUT ANTENNA VOLTAGE I/P LMP VOLTAGE GROUND GAIN CNTRL SIG BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE GRY WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT STEERING WHEEL CONTROLS LR SPEAKER (+) LR SPEAKER (-) LT BLU WIRE LT GRN WIRE MUTE NCA WIRE ORG/ WIRE PLAY PPL PPL SERIAL DATA PRE RADIO RADIO ANTENNA RADIO ON SIG REMOTE RADIO CNTRL LF SPEAKER (+) LF SPEAKER (-) REAR ANTENNA DEFOGGER GRID RF SPEAKER (-) RF SPEAKER (+) PRK LAMP VOLTAGE RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RADIO BATTERY FUSE RIGHT STEERING WHEEL CONTROLS RR SPEAKER (-) RR SPEAKER (+) GROUND SEEK SET- STEERING WHEEL ASSEMBLY (PONTIAC) TAN WIRE VOL (-) WHT WIRE YEL WIRE

AUDIO AMPLIFIER (LEFT SIDE OF TRUNK) BLK WIRE BRN WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GROUND GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT SPEAKER LEFT FRONT SPEAKER (TWEETER) LEFT I/P JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT REAR SPEAKER LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PPL PPL PPL R SUBWOOFER (-) R SUBWOOFER (+) L SUBWOOFER (+) L SUBWOOFER (-) RED WIRE RIGHT FRONT SPEAKER RIGHT FRONT SPEAKER (TWEETER) RIGHT REAR SPEAKER RR TWEETER (-) RR TWEETER (+) SPLICE PACK SUB-WOOFER TAN WIRE TRUNK REL/ RFA/RDO AMP FUSE TWEETER WHT WIRE YEL WIRE

8 250 INTERIOR LIGHTS SYSTEM AM/ ANTENNA AMPLIFIER MODULE (ON RIGHT REAR PILLAR, BENEATH TRIM) ANTENNA INPUT ANTENNA VOLTAGE I/P LMP VOLTAGE GROUND GAIN CNTRL SIG BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE GRY WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LEFT REAR SPEAKER LEFT STEERING WHEEL CONTROLS LF SPEAKER (+) LF SPEAKER (-) LR SPEAKER (+) LR SPEAKER (-) LT BLU WIRE LT GRN WIRE MUTE NCA WIRE ORG/ WIRE PLAY PPL SERIAL DATA PRE RADIO RADIO ANTENNA RADIO ON SIG REMOTE RADIO CNTRL REAR ANTENNA DEFOGGER GRID RED WIRE RF SPEAKER (-) RF SPEAKER (+) PRK LAMP VOLTAGE RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) RADIO BATTERY FUSE RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROLS RR SPEAKER (-) RR SPEAKER (+) GROUND SEEK SET- STEERING WHEEL ASSEMBLY (PONTIAC) TAN WIRE VOL (-) WHT WIRE YEL WIRE