GMC Sonoma II (1994-2004) battery fuse Wiring diagrams

1356 705 278 192 FTP IN AMBIENT LIGHT SENSOR (TOP LEFT SIDE OF DASH) AUTO PKLP HDLP BATTERY FUSE BLK WIRE BODY CONTROL MODULE (UNDER DASH, ON HEATER CASE) BODY RELAY BLOCK (LEFT SIDE OF DASH) BRN WIRE DAYTIME RUNNING LAMPS RELAY DK BLU WIRE DK GRN/WHT WIRE FOG LAMP RELAY FOG LAMP SWITCH FOG LP FUSE FOG LP IND ILLUM FTP GRN WIRE GRY WIRE HEADLAMP GROUNDING RELAY HEADLAMP POWER RELAY HEADLAMP SWITCH HIGH BEAM/ FLASH-TO- PASS SWITCH HOT AT ALL TIMES I/P FUSE BLOCK HDLP SW FUSE 7 LEFT FOG LAMP LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LIGHT SENSOR FOG SW IN HEADLAMP CTRL LT BLU WIRE LT DK LT GRN/BLK WIRE LT HDLP FUSE MULTIFUNCTION SWITCH NCA WIRE ORG/ WIRE PARK BRAKE SW DRL RELAY CTRL PARK BRAKE SWITCH (BASE OF PARK BRAKE ASSEMBLY) PARK LAMP RELAY PARK LP FUSE PARK RLY CTRL FOG RLY CTRL HEADLAMP CTRL HIGH BEAM IN PPL PPL HIGH PPL PPL PPL/WHT WIRE RED WIRE RIGHT FOG LAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RT HDLP FUSE SPLICE PACK TBC FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (TOP OF LEFT FRONT FENDER) WHT WIRE YEL WIRE YEL/BLK WIRE

* - INFORMATION NOT AVAILABLE 1356 705 278 192 FTP IN 4.3L AMBIENT LIGHT SENSOR (TOP LEFT SIDE OF DASH) AUTO PARK HEAD BATTERY FUSE BLK WIRE BODY CONTROL MODULE (UNDER DASH, ON HEATER CASE) BODY RELAY BLOCK (LEFT SIDE OF DASH) BRN WIRE DK BLU WIRE DK GRN/WHT WIRE FOG LAMP RELAY FOG LAMP SWITCH FOG LP FUSE FOG LP IND FTP GRY WIRE HEADLAMP POWER RELAY HEADLAMP SWITCH HIGH BEAM/ FLASH-TO- PASS SWITCH HOT AT ALL TIMES HOT IN RUN I/P FUSE BLOCK HDLP SW FUSE 7 IGN E FUSE ILLUM LEFT FOG LAMP LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LIGHT SENSOR FOG SW IN HEADLAMP CTRL LT BLU WIRE LT GRN/BLK WIRE LT HDLP FUSE MULTIFUNCTION SWITCH NCA WIRE ORG/ WIRE PARK BRAKE SW DRL RELAY CTRL PARK BRAKE SWITCH (BASE OF PARK BRAKE ASSEMBLY) PARK LAMP RELAY PARK LP FUSE PARK RLY CTRL FOG RLY CTRL HEADLAMP CTRL HIGH BEAM IN PNK WIRE PPL PPL HIGH PPL PPL PPL/WHT WIRE RED WIRE RIGHT FOG LAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RT HDLP FUSE SPLICE PACK TBC FUSE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (TOP OF LEFT FRONT FENDER) WHT WIRE YEL WIRE YEL/BLK WIRE

BATTERY FUSE BLK WIRE BODY CONTROL MODULE (UNDER DASH, ON HEATER CASE) HORN RELAY CONTROL DK GRN WIRE FUSE HOLDER (ENGINE COMPT, RIGHT OF RADIATOR) HORN FUSE HORN RELAY HORN RELAY CONTROL HOT AT ALL TIMES LEFT HORN (LEFT FENDER WALL) RED WIRE RIGHT HORN SPLICE PACK STEERING COLUMN) UNDERHOOD FUSE BLOCK (TOP OF LEFT FRONT FENDER)

4.3L AIR FUSE AIR INJECTION REACTOR FUSE BLOCK AIR RELAY AIR SOL FUSE BATTERY BATTERY FUSE BLK WIRE BRN WIRE CALIFORNIA ONLY CENTRAL SEQUENTIAL FUEL INJECTION (4.3L) ECM 1 FUSE ENG 1 FUSE EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID FROM ECM 1 FUSE DIAGRAM 1 OF 5) FUEL COMPOSITION SENSOR (2.2L) FUEL INJECTORS FUSIBLE LINK GAUGES FUSE 4 GENERATOR HEATED OXYGEN SENSOR I/P FUSE BLOCK IGN A FUSE TO ENG 1 FUSE (DIAGRAM 1 OF 5) IGNITION COIL IGNITION CONTROL MODULE (ICM) IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) BODY CONTROL MODULE LOCK OFF NCA WIRE OXYGEN FUSE PICKUP PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) RED WIRE RUN WIRE SECONDARY AIR INJECTION REACTOR PUMP SIR FUSE 16 STARTER SWITCH TO B/U LP FUSE (DIAGRAM 2 OF 5) TO IGN C FUSE (DIAGRAM 2 OF 5) TURN FUSE 10 UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK STARTER RELAY YEL WIRE

B STUD (RIGHT SIDE FRAME RAIL, IN FRONT OF RIGHT FRONT WHEEL) BATTERY BATTERY FUSE BLK WIRE FUSE HOLDER (RIGHT OF RADIATOR) FUSIBLE LINK (10 GA-RUST) GENERATOR BATT HOLD- IN COIL PULL- IN COIL HOT AT ALL TIMES IGN A FUSE IGNITION SWITCH LOCK M/T A/T OFF ORG/ WIRE P/N POWER DISTRIBUTION SYSTEM PPL PPL A/T M/T PPL PPL PPL/WHT WIRE RED WIRE RUN WIRE STARTER MOTOR STARTER RELAY STARTER SOLENOID UNDERHOOD FUSE BLOCK (ON TOP OF LEFT FRONT FENDER) CRANK FUSE UNDERHOOD FUSE BLOCK (ON TOP OF LEFT FRONT FENDER) IGN C FUSE W/4.3L ENGINE WHT WIRE YEL WIRE

1 2 3 4 5 PPL 121 719 PPL 472 413 412 1669 1668 IAT SENS SIG 718 720 407 ECT SENS IAT SENS TFT SENSOR 817 389 VSS OUT VSS OUT A/C CLUTCH RLY EVAP CANP TCC PWM SOL EVAP CAN VNT AIR CONDITIONING SYSTEM AIR PUMP RELAY AIR RELAY AIR SOL FUSE AIR FUSE BATTERY FUSE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CLASS 2 DATA CMP SENS B+ CRUISE CONTROL SYSTEM CRUISE DISABLE/ FUEL LEVEL PPL CRUISE ENGAGED DK GRN WIRE DK GRN/WHT WIRE ENG-I FUSE F PUMP RLY PC SOL TACH SIGNAL REF SIG FUSE HOLDER GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START ICM REF LO IDLE AIR CONTROL VALVE (ON THROTTLE BODY ASSEMBLY) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM SOUND SYSTEMS INTAKE AIR TEMPERATURE SENSOR (IN FRESH AIR INTAKE DUCT) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MAP SENSOR MIL CTRL MIL INPUT OXYGEN FUSE ENG-I FUSE PC SOL VLV CTRL PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPARTMENT) PPL PPL 12 13 PPL/WHT WIRE RED WIRE RED/BLK WIRE SECONDARY AIR INJECTION REACTOR FUSE BLOCK (RIGHT FRONT FENDER) SECONDARY AIR INJECTION REACTOR PUMP (LOWER RIGHT FRONT OF ENG COMPT) SHFT IND/TCC 2-3 SS VALVE 3-2 SS VALVE 1-2 SS VALVE TACH SIGNAL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDER- HOOD FUSE BLOCK VSS LOW CMP SENS GND PCM GND WHT WIRE YEL/BLK WIRE