Chevrolet TrailBlazer I (2001-2006) veh stop fuse 34 Wiring diagrams

2-3 SHIFT SOLENOID VALVE 3-2 SHIFT SOLENOID VALVE 37 19 58 28 4 5 TCC ECT SIG ECT REF PRNDL A IN PCS SOL (LO) PCS SOL (HI) 59 57 SS A (1-2) SS B (2-3) ACCELERATOR PEDAL POSITION SENSOR (ON BRACKET, ABOVE ACCELERATOR PEDAL) APP 1 SIG APP 1 LO APP 2 SIG APP 2 LO PPL AUTOMATIC TRANS- MISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID TEMPERATURE SENSOR AUTOMATIC TRANSMISSION SHIFT LOCK ACTUATOR PNK WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT) BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DOWN (3-2) ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE BLOCK, NEAR GENERATOR) GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START HOT W/BRAKES APPLIED IGN 0 FUSE INSTRUMENT PANEL CLUSTER (IPC) LO SW DK LT 1-2 SHIFT SOLENOID VALVE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT PRESSURE CONTROL SOLENOID VALVE OF TRANSFER CASE) OF TRANSMISSION) ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) PCM 1 FUSE PCM B FUSE PNK PNK PNK WIRE PNK PNK REV SW WIRE PNK WIRE POWERTRAIN CONTROL MODULE (UPPER LEFT SIDE OF ENGINE) PPL PPL DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) PPL TP 2 SIG TP 2 LO PPL W/ IMMOBILIZER PPL W/O IMMOBILIZER PPL/WHT WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RED/BLK WIRE SERVICE ENGINE SOON SPLICE PACK SW SW TAC FUSE TAN WIRE TAN/BLK WIRE TCC PMW SOLENOID TCC PWM TCC SOLENOID THEFT DETERENT CONTROL MODULE THROTTLE ACTUATOR CONTROL MOTOR (ON THROTTLE BODY) TP 1 SIG TP 1 LO TRAILER BRAKE CONTROL UNIT TRANSFER CASE CIRCUIT (W/ 2-SPD TRANSFER CASE) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) ING E FUSE VEH STOP FUSE 34 VEHICLE SPEED SENSOR VSS HI VSS LO W/ IMMOB W/O IMMOB WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

ACCELERATOR PEDAL POSITION SENSOR (ABOVE ACCELERATOR PEDAL, ON BRACKET) BLK WIRE BLK/WHT WIRE BRN WIRE CLOSE DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (ON INNER LEFT FRAME RAIL, BESIDE TRANSMISSION) GRY WIRE GRY/BLK WIRE HOT IN RUN HOT IN RUN AND START HVAC I FUSE 39 IGN E FUSE 22 LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE ON/OFF SWITCH ORG/ WIRE PNK WIRE POWERTRAIN CONTROL MODULE (ON UPPER LEFT SIDE OF ENGINE) PPL PPL CRUISE RELEASE VEHICLE SPEED SIG PPL PPL PPL/WHT WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RES/ACCEL SWITCH SET/COAST SWITCH TAN WIRE TCC/BRAKE SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) THROTTLE BODY (THROTTLE ACTUATOR CONTROL MOTOR) TURN SIGNAL/ MULTIFUNCTION SWITCH VEH STOP FUSE 34 VEHICLE SPEED SENSOR (VSS) (ON LEFT REAR OF TRANSFER CASE) VSS HI VSS LO WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

49 20 21 VEHICLE SPEED SIG VSS LO VSS HI 5 VOLT REF APP SENSOR 1 LOW REF 5 VOLT REF APP SENSOR 2 LOW REF ACCELERATOR PEDAL POSITION SENSOR (ABOVE ACCELERATOR PEDAL, ON BRACKET) BLK WIRE BLK/WHT WIRE BRN WIRE CLOSE DK BLU WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (ON INNER LEFT FRAME RAIL, BESIDE TRANSMISSION) ETC FUSE 23 GRY WIRE GRY/BLK WIRE HOT IN RUN AND START HOT IN RUN REAR FUSE BLOCK (BELOW LEFT REAR SEAT) HVAC I FUSE 39 IGN E FUSE 22 LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE ON/OFF SWITCH ORG/ WIRE PNK PPL WIRE POWERTRAIN CONTROL MODULE (NEAR LOWER LEFT FRONT OF ENGINE) PPL PPL 1704 450 PPL CRUISE RELEASE PPL CRUISE RELEASE VEHICLE SPEED SIG PPL PNK WIRE PPL/WHT WIRE RES/ACCEL SWITCH SET/COAST SWITCH TAN WIRE TCC/BRAKE SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) THROTTLE ACTUATOR CONTROL MODULE (ATTACHED TO THROTTLE SHAFT) THROTTLE BODY (THROTTLE ACTUATOR CONTROL MOTOR) TURN SIGNAL/ MULTIFUNCTION SWITCH VEH STOP FUSE 34 VEHICLE SPEED SENSOR (VSS) (ON LEFT REAR OF TRANSFER CASE) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE CENTER HIGH MOUNT STOP LAMP (CHMSL) DK BLU WIRE DK GRN WIRE DRIVER DOOR MODULE (DDM) (BELOW DRIVER DOOR SWITCH PANEL) DRIVER OUTSIDE REARVIEW MIRROR (W/ MIRROR TURN SIGNAL INDICATOR) FLASH FUSE 52 FROM F PARK FUSE 37 (DIAGRAM FRONT PASSENGER DOOR MODULE (FPDM) (BELOW PASSENGER DOOR SWITCH PANEL) GMC HOT AT ALL TIMES LEFT CLEARANCE LAMPS LEFT TAILLAMP CIRCUIT BOARD LICENSE LAMPS LR PARK FUSE 14 LT BLU WIRE LT GRN WIRE LT TRN SIG VOLTAGE LT TURN FUSE 38 MIRROR LT TURN SIG MIRROR RT TURN SIG NCA WIRE ORG/ WIRE PASSENGER OUTSIDE REARVIEW MIRROR (W/ MIRROR TURN SIGNAL INDICATOR) REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RIGHT CLEARANCE LAMPS RIGHT TAILLAMP CIRCUIT BOARD RR PARK FUSE 17 RT TRN SIG VOLTAGE RT TURN FUSE 43 VEH CHMSL FUSE 16 SPECIAL EDITIONS ONLY ST/LP FUSE 12 STOPLAMP SWITCH TAN WIRE TR PARK FUSE 42 TURN SIGNAL/HAZARD FLASHER MODULE (BEHIND LOWER LEFT SIDE OF DASH) UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) VEH STOP FUSE 34 WHT WIRE XUV YEL WIRE

-1 +2 4.2L 5.3L AIR FUSE 56 AIR SUSPENSION COMPRESSOR ASSEMBLY AUX PWR 1 FUSE 46 AUX PWR 2 FUSE 15 BLK WIRE BLOWER FUSE 35 BLOWER MOTOR CONTROL MODULE BLOWER MOTOR RESISTOR ASSEMBLY BLU WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRAKE FUSE 51 BRN WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) CIGAR FUSE 13 CIGAR LIGHTER CONSOLE AUXILIARY POWER OUTLET DATA LINK CONNECTOR (DLC) ECAS FUSE 1 FLASH FUSE 52 FROM ELEK BRK FUSE 19 (DIAGRAM 1 OF 7) FROM HVAC I FUSE 39 (DIAGRAM 1 OF 7) FRONT AUXILIARY POWER OUTLET FRT WPR FUSE 33 TBC ACC FUSE 31 GMC OTHERS IGN B FUSE 36 IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) IPC/DIC FUSE 24 LEFT TAIL LAMP ASSEMBLY LOCK NCA WIRE ORG/ WIRE OUTSIDE MOISTURE SENSOR PNK TO UNDERHOOD FUSE BLOCK (DIAGRAM 3 OF 7) WIRE POWERTRAIN CONTROL MODULE (PCM) RAIN FUSE 29 REAR AUXILIARY POWER OUTLET (XUV) REAR FUSE BLOCK RED WIRE RIGHT TAIL LAMP ASSEMBLY RUN WIRE SECONDARY AIR INJECTION (AIR) PUMP RELAY SPLICE PACK ST/LP FUSE 12 STOPLAMP SWITCH TBC RUN FUSE 52 THROTTLE ACTUATOR CONTROL MODULE TO PCM B FUSE 10 (DIAGRAM 3 OF 7) TRAILER BRAKE WIRING TURN SIGNAL/ HAZARD FLASHER MODULE UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK VEH CHMSL FUSE 16 VEH STOP FUSE 34 W/ AUTO HVAC W/ MANUAL HVAC W/ TRACTION CONTROL POWERTRAIN MANAGEMENT (1) WHT WIRE WINDSHIELD WIPER MOTOR BODY CONTROL MODULE (BCM) XUV YEL WIRE

29 30 31 PNK WIRE 7 8 PPL APP SENS 1 APP SENS 2 BLK WIRE BLK/WHT WIRE BRN WIRE CRUISE CONTROL CRUISE CONTROL SYSTEM CRUISE ON DATA DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START IAT IGN 1 VOLT INTAKE AIR TEMPERATURE (IAT)/ MASS AIRFLOW (MAF) SENSOR (IN AIR INTAKE DUCT) LOW REF LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE MAF ORG/ WIRE ORG/BLK WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE PPL PPL PNK PNK WIRE PPL/WHT WIRE R/A INPUT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RED/BLK WIRE RED/WHT WIRE REF LOW S/C INPUT ST/LP FUSE 12 STOP LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) STP LP IN TAC CNTRL TAC CTRL TAC FUSE 23 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THROTTLE ACTUATOR CONTROL MODULE (LOWER LEFT FRONT OF ENGINE) TP SENS 1 TP SENS 2 UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) CANISTER FUSE 15 VEH STOP FUSE 34 WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE