Oldsmobile Alero I (1999-2004) blk Wiring diagrams

2-3 SHIFT SOL PRESSURE CONTROL SOL 1-2 SHIFT SOL AUTO TRANS FUSE 38 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 BLU DK WIRE BODY CONTROL MODULE BODY CONTROL MODULE PPL BRN WIRE BRN/WHT WIRE CRUISE FUSE E DATA LINK CONNECTOR (BELOW DASH, LEFT SIDE OF STEERING COLUMN) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE) FUSE G GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START HOT IN RUN HOT IN RUN OR START INSTRUMENT PANEL CLUSTER INSTRUMENT PANEL CLUSTER (IPC) IPC/ BFC ACC FUSE I LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION (PNP) SWITCH (LEFT TOP FRONT OF TRANSAXLE) PCM PCM BATT FUSE 44 PCM IGN FUSE 39 PNK PPL PPL PPL WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH) PPL RED WIRE RED/BLK WIRE RELEASE TCC REV,D,2,1 RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) SERVICE ENGINE SOON TAN WIRE TCC PWM SOL TCC/ BRAKE SWITCH (BELOW LEFT SIDE OF DASH) THROTTLE POSITION SENSOR (ON THROTTLE BODY) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, ON STRUT TOWER) VEHICLE SPEED SENSOR (ON REAR TRANSAXLE) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AUTOMATIC TRANS- MISSION AUTOMATIC TRANSMISSION BATTERY BLK WIRE CLUTCH PEDAL POSITION (CPP) SWITCH FUSIBLE LINK (10 GA-RUST) GENERATOR IGN-SW BATT 1 FUSE IGNITION SWITCH LOCK MANUAL TRANS- MISSION MANUAL TRANSMISSION PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF ENGINE) PPL RED WIRE RUN WIRE SPLICE PACK STARTER MOTOR STARTER SOLENOID UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPARTMENT, ON STRUT TOWER) YEL WIRE

1-2 SHIFT SOL AUTO TRANS FUSE 38 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 BODY CONTROL MODULE BODY CONTROL MODULE PPL BRN WIRE BRN/WHT WIRE CRUISE FUSE E DATA LINK CONNECTOR (BELOW DASH, LEFT SIDE OF STEERING COLUMN) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (TOP LEFT REAR OF ENGINE) FUSE G GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START HOT IN RUN HOT IN RUN OR START INSTRUMENT PANEL CLUSTER INSTRUMENT PANEL CLUSTER (IPC) IPC/ BFC ACC FUSE I LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MAP SENSOR ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL POSITION (PNP) SWITCH (LEFT TOP FRONT OF TRANSAXLE) PCM PCM BATT FUSE 44 PCM IGN FUSE 39 PNK WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH) PPL PRESSURE CONTROL SOL TCC PWM SOL 2-3 SHIFT SOL RED WIRE RED/BLK WIRE REV,D,2,1 RIGHT I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH) SERVICE ENGINE SOON TAN WIRE TCC RELEASE TCC/ BRAKE SWITCH (BELOW LEFT SIDE OF DASH) THROTTLE POSITION SENSOR (ON THROTTLE BODY) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, ON STRUT TOWER) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AUTOMATIC TRANS- MISSION AUTOMATIC TRANSMISSION BATTERY BLK WIRE CLUTCH PEDAL POSITION (CPP) SWITCH FUSIBLE LINK (10 GA-RUST) GENERATOR IGN-SW BATT 1 FUSE IGNITION SWITCH LOCK MANUAL TRANS- MISSION MANUAL TRANSMISSION PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF ENGINE) PPL RED WIRE RUN WIRE SPLICE PACK STARTER MOTOR STARTER SOLENOID UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPARTMENT, ON STRUT TOWER) YEL WIRE

BATTERY BLK WIRE CRANK FUSE 54 CRNK VLT FUSIBLE LINK (10 GA-RUST) GENERATOR IGN-SW BATT 1 FUSE IGNITION SWITCH LOCK PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF ENGINE) POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) PPL PPL/ SPLICE PACK RED WIRE RUN WIRE START RLY STARTER MOTOR STARTER RELAY 1 STARTER SOLENOID UNDER- HOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

61 50 29 49 (3.4L) (2.2L) BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) CLASS 2 DATA LINK CONNECTOR (DLC) (BELOW DASH, LEFT OF STEERING COLUMN) FUSIBLE LINK (10 GA-RUST) GEN BATT FUSE GEN TERMINAL F INPUT GEN TERMINAL L CONTROL GENERATOR GRY WIRE HOT AT ALL TIMES HOT IN ACC, RUN, START INSTRUMENT PANEL CLUSTER (IPC) IPC/BFC ACC FUSE LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (BEHIND LEFT SIDE OF DASH) PPL PPL PPL PPL SERIAL DATA CLASS 2 RED WIRE SERIAL DATA SOLID STATE STARTER SOLENOID UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPARTMENT, ON STRUT TOWER) VOLTS IND

61 50 29 49 (3.4L) (2.2L) BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (BEHIND RIGHT SIDE OF DASH) CLASS 2 DATA LINK CONNECTOR (DLC) (BELOW DASH, LEFT OF STEERING COLUMN) FUSIBLE LINK (10 GA-RUST) GEN BATT FUSE GEN TERMINAL F INPUT GEN TERMINAL L CONTROL GENERATOR GRY WIRE HOT AT ALL TIMES HOT IN ACC, RUN, START INSTRUMENT PANEL CLUSTER (IPC) IPC/BFC ACC FUSE LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) ORG/ WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (BEHIND LEFT SIDE OF DASH) PPL PPL PPL PPL SERIAL DATA CLASS 2 RED WIRE SERIAL DATA SOLID STATE STARTER SOLENOID UNDERHOOD FUSE BLOCK (IN LEFT SIDE OF ENGINE COMPARTMENT, ON STRUT TOWER) VOLTS IND

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

A/T SHIFT LOCK CONTROL SOLENOID (UNDER CENTER CONSOLE) B/U LP/ BTSI FUSE 42 BLK WIRE DK GRN WIRE HOT IN ON, START LEFT I/P FUSE BLOCK LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH PNK WIRE SPLICE PACK STOPLIGHT SWITCH (BELOW LEFT SIDE OF DASH) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT, ON STRUT TOWER) WHT WIRE

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) HOT AT ALL TIMES LEFT I/P FUSE BLOCK (BEHIND LEFT SIDE OF DASH) LT BLU WIRE ORG/BLK WIRE REAR COMPARTMENT LID RELEASE ACTUATOR REAR COMPARTMENT LID RELEASE SWITCH REAR COMPT LID RELEASE RLY CTRL TRUNK REL RELAY TRUNK REL/ RADIO AMP FUSE B TRUNK RELEASE SW SIG WHT WIRE