Chevrolet TrailBlazer I (2001-2006) battery Wiring diagrams

AUC HVAC ENABLE AUX ACT DOOR CTLR AUX AIR TEMP DR CTLR AUX AIR TEMP DR POS AUX BLWR MTR AUX MODE DOOR CTRL AUX MODE DR POS SIG AUXILIARY AIR TEMPERATURE ACTUATOR AUXILIARY BLOWER MOTOR (ON RIGHT SIDE OF CARGO AREA, BEHIND TRIM PANEL) AUXILIARY BLOWER MOTOR FUSE AUXILIARY CONSOLE MODE ACTUATOR AUXILIARY HVAC CONTROL MODULE AUXILIARY MODE ACTUATOR (BELOW CENTER OF DASH) BATTERY BLK WIRE BRN/WHT WIRE CLASS 2 DATA CONSOLE MODE DR CTRL CTRL MODE DR POS SIG DK BLU WIRE DK GRN GRN WIRE DK GRN WIRE FRONT AUXILIARY BLOWER MOTOR SWITCH GROUND GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LOW REFERENCE ORG/ WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REAR OFF RED WIRE RR HVAC FUSE 13 YEL WIRE

4.2L 5.3L BATTERY BLK WIRE CHARGE INDICATOR CLASS 2 BATTERY VOLTAGE CLASS 2 DATA DK GRN WIRE FIELD DUTY CYCLE SIG FUSIBLE LINK (8 GA- GENERATOR GENERATOR ON SIGNAL GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) IPC/DIC FUSE 24 NOT USED ORG/ WIRE RED WIRE STARTER UNDER- HOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) VOLTS

4.2L 5.3L A/C LOW PRESSURE SWITCH AMPLIFIER GROUND SHIELD BARE BARE (W/ PREMIUM PERFORMANCE ENHANCED AUDIO SPEAKER SYSTEM) BATTERY BLK WIRE COOLANT BYPASS VALVE COOLING FAN DATA LINK CONNECTOR DIGITAL RADIO RECEIVER (IF EQUIPPED) HAZARD LAMP SWITCH HEADLAMP DIMMER SWITCH HEADLAMP WASHER FLUID PUMP HORN ASSEMBLY HVAC MODULE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 2 IGNITION COIL 6 IGNITION COIL 4 IGNITION COIL 7 IGNITION COIL 8 IGNITION KEY ALARM SWITCH WINDSHIELD WIPER/ WASHER SWITCH INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE (SDM) ONSTAR GROUND SHIELD RADIO RADIO GROUND SHIELD REAR WINDOW WASHER FLUID PUMP RIGHT CORNERING LAMP (IF EQUIPPED) RIGHT FRONT FOG LAMP RIGHT FRONT PARK LAMP RIGHT FRONT PARK LAMP RIGHT FRONT PARK/TURN SIGNAL LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT FRONT MARKER LAMP RIGHT HEADLAMP RIGHT HEADLAMP LEVELING ACTUATOR (IF EQUIPPED) TAN WIRE TRANSFER CASE SHIFT CONTROL MODULE INSTRUMENT PANEL CLUSTER (IPC) TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT) W/ ALL WHEEL DRIVE W/ DRIVER INFORMATION CENTER DISPLAY W/ FRONT AND SIDE, DRIVER AND PASSENGER INFLATABLE RESTRAINT SYSTEM SEAT) W/ HIGH PRESSURE HEADLAMP WASHER W/ WIRING PROVISIONS WHT WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER FLUID PUMP WINDSHIELD WIPER MOTOR

AUC HVAC ENABLE AUX ACT DOOR CTLR AUX AIR TEMP DR CTLR AUX AIR TEMP DR POS AUX BLWR MTR AUX MODE DOOR CTRL AUX MODE DR POS SIG AUXILIARY AIR TEMPERATURE ACTUATOR AUXILIARY BLOWER MOTOR (ON RIGHT SIDE OF CARGO AREA, BEHIND TRIM PANEL) AUXILIARY BLOWER MOTOR FUSE AUXILIARY HVAC CONTROL MODULE AUXILIARY MODE ACTUATOR (BELOW CENTER OF DASH) BATTERY BLK WIRE BRN/WHT WIRE CLASS 2 DATA CONSOLE MODE ACTUATOR CONSOLE MODE DR CTRL CTRL MODE DR POS SIG DIMMING CTRL DK BLU WIRE FRONT AUXILIARY BLOWER MOTOR SWITCH GROUND GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LOW REFERENCE LT BLU WIRE LT GRN WIRE ORG/ WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REAR OFF RED WIRE RR HVAC FUSE 13 YEL WIRE

2-3 SHIFT SOLENOID (2-3 SS) VALVE 1-2 SHIFT SOLENOID (1-2 SS) VALVE 5.3L 6800 OHMS ABS FUSE 33 ATC FUSE 8 AUTOMATIC TRANSMISSION SHIFT LEVER AUTOMATIC TRANSMISSION TURN/SIGNAL MULTIFUNCTION SWITCH AUXILIARY HVAC CONTROL MODE ACTUATOR AUXILIARY MODE ACTUATOR BATTERY BATTERY FUSE 48 125 A BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE CRANK FUSE 17 DEFROST ACTUATOR ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC BRAKE CONTROL MODULE TRACTION CONTROL SWITCH ELEK BRK FUSE 19 FLAT WIRE FROM THE A/T SHIFT LEVER CONNECTOR BREAKOUT) PNK WIRE FUSIBLE LINK GENERATOR HVAC CONTROL MODULE (W/ MANUAL TEMPERATURE CONTROL) HVAC FUSE 44 HVAC I FUSE 39 FUSE 48 IGN A FUSE 34 IGN O FUSE 47 IGNITION SWITCH LEFT MODE TEMPERATURE ACTUATOR LOCK MODE ACTUATOR OLDS, BUICK ORG/ WIRE PNK (5.3L) (4.2L) WIRE PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL PPL (5.3L) (4.2L) 59 31 REAR FUSE BLOCK RECIRCULATION ACTUATOR RED WIRE RIGHT AIR TEMPERATURE ACTUATOR RUN WIRE STARTER STARTER RELAY TBC IG FUSE 50 TO BLOWER FUSE 35 (DIAGRAM 2 OF 7) TO BRAKE FUSE 51 (DIAGRAM 2 OF 7) TO REAR FUSE BLOCK LGM/DSM FUSE 6 (DIAGRAM 4 OF 7) TORQUE CONVERTER CLUTCH (TCC) SOLENOID VALVE 3-2 SHIFT SOLENOID 3-2 SS) VALVE TRACTION CONTROL SWITCH (W/ AUTOMATIC TEMPERATURE CONTROL) TRAILER BRAKE WIRING TRAILER CONNECTOR TRAILER FUSE 32 TRANSFER CASE SHIFT CONTROL MODULE TRANSFER CASE ENCODER MOTOR TRANSFER CASE SHIFT CONTROL SWITCH HVAC CONTROL MODULE UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

BATTERY BATTERY DOWN OUTPUT UP OUTPUT GROUND BATTERY WINDOW DN WINDOW UP GROUND BLK WIRE BODY COMPUTER MODULE (BCM) (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE CLASS 2 CLASS 2 DATA CONTROL DATA DDM FUSE 10 DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DOWN DOWN DRIVERS WINDOW SWITCH DOWN FRONT PASS WINDOW SWITCH DOWN INPUT DOWN FRONT PASS WINDOW SWITCH DOWN LEFT REAR WINDOW SWITCH DOWN RIGHT REAR WINDOW SWITCH DOWN SIGNAL OUTPUT UP SIGNAL OUTPUT DRIVER DOOR MODULE (BELOW DRIVER'S DOOR SWITCH PANEL) DRIVER MEMORY SEAT MODULE DRIVER'S WINDOW MOTOR FRONT PASSENGER DOOR MODULE (BELOW FRONT PASSENGER DOOR SWITCH PANEL) FRONT PASSENGER WINDOW MOTOR GROUND GRY/BLK WIRE HOT AT ALL TIMES LEFT REAR WINDOW MOTOR LEFT REAR WINDOW SWITCH LOCKOUT INDICATOR LOCKOUT SWITCH LR DOWN SIG LR LOCKOUT LR UP SIG LT BLU WIRE LT DOOR CIRCUIT BREAKER 2 LT GRN WIRE MOTOR DOWN CONTROL MOTOR UP CONTROL NCA WIRE ORG/ WIRE PASSENGER MEMORY SEAT MODULE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RIGHT REAR WINDOW CONTROL RIGHT REAR WINDOW MOTOR RR DOWN SIG RR LOCKOUT RR UP SIG RT DOOR CIRCUIT BREAKER 1 SPLICE PACK SWITCH POWER SWITCH PWR TAN WIRE UP UP INPUT W/ MEMORY SEATS WHT WIRE YEL WIRE

BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT, ON FUSE BLOCK) CLASS 2 SER DATA CONT DK BLU/WHT WIRE DK GRN WIRE DLY GRY WIRE HOT AT ALL TIMES LIFTGATE MODULE (LGM) LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REAR WASH RELAY 38 REAR WASHER RELAY REAR WINDOW MOTOR SPEED SIGNAL REAR WINDOW MTR SPEED SIGNAL REAR WINDOW WASHER FLUID PUMP (ON WASHER FLUID RESERVOIR) REAR WINDOW WIPER MOTOR (INSIDE TAILGATE) REAR WINDOW WIPER/WASHER SWITCH REAR WIPER SW SIG REAR WPR/WSHR SW RR WIPER CIRCUIT BREAKER SOUND SYSTEM UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) W/ STEERING WHEEL CONTROLS WASH WASH FUSE 7 WHT WIRE

4.2L 4.2L ONLY 39 48 59 31 (5.3L) (4.2L) 5.3L 806 PPL BATTERY BLK WIRE CRANK FUSE 17 CRANK SIG REQ CRANK VOLT DK GRN WIRE FUSIBLE LINK (8 GA- GENERATOR HOT IN RUN OR START IGN A FUSE 34 IGN E FUSE 22 IGNITION SWITCH LOCK OFF P/N PARK/ NEUTRAL POSITION (PNP) SWITCH (ON LOWER LEFT SIDE OF TRANSMISSION) PNK WIRE PPL RED WIRE RUN WIRE STARTER STARTER RELAY 47 STARTER RLY UNDER- HOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE