Chevrolet TrailBlazer I (2001-2006) ign e fuse 22 Wiring diagrams

AIR TEMP SENSOR AMBIENT AIR TEMPERATURE SENSOR (ON LEFT CENTER OF RADIATOR SUPPORT) BACK UP LAMP VOLTAGE OUTPUT BACK UP VOLTAGE BLK WIRE BODY CONTROL MODULE (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE COMPUTER DATA LINES SYSTEM GROUND HOT IN RUN AND START IGN 1 IGN E FUSE 22 INSIDE REARVIEW MIRROR LOW REF LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PHOTO SENSOR PNK WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) SERIAL DATA UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)

4.2L 5.3L BACK-UP LAMPS CIRCUIT BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE BUICK ONLY CHEVY, BUICK GMC, OLDS DK BLU WIRE DK GRN WIRE DK LT ELEK BRK FUSE 19 EXCEPT BUICK F PARK FUSE 37 FUSE 50 FUSE 51 GRN WIRE GRY WIRE GRY/BLK WIRE HAZARD SWITCH HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN AND START IGN E FUSE 22 INSTRUMENT PANEL CLUSTER (IPC) LEFT CORNERING LAMP RIGHT CORNERING LAMP LEFT FRONT MARKER LAMP PARK LAMPS (BUICK ONLY) LEFT RIGHT LT BLU WIRE LT DK LT DK DK EXCEPT BUICK LT GRN WIRE LT TURN SIG NCA WIRE ORG/ WIRE PARK LAMP RELAY 30 PARK LAMPS (BUICK ONLY) PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (ON UPPER LEFT SIDE OF ENGINE) PRK LMP ON PRK LMP RLY REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP RT TURN SIG TAN WIRE THROTTLE ACTUATOR CONTROL MODULE (ATTACHED TO THROTTLE SHAFT) TO TR PARK FUSE 42 TRAILER BRAKE WIRING (BLUNT CUT) TRAILER CONNECTOR TRAILER FUSE 32 TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDER- HOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) UNDER- HOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) TRL R TRN TRL L TRN UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

5.3L 4.2L 58 59 59 58 CLASS 2 DATA CLASS 2 DATA 7 63 5 VOLT REF LOW REF ABS IND. AIR BAG IND AIR SUSPENSION COMPRESSOR ASSEMBLY BATTERY IND BLK (OR GRY) WIRE BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRAKE IND BRN/WHT WIRE CHANGE ENG OIL IND CHECK GAUGES IND CLASS 2 VSS COMPUTER DATA LINES SYSTEM CRUISE IND DIC FUEL SIG DIC SW SIG DIC TOGGLE SW DIC SET/RESET ENG SPEED SIG DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER SEAT BELT SWITCH (IN LEFT FRONT SEAT BELT BUCKLE) ECT SENS SIG ENG SPEED ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENG BLOCK) 2761 (OR 720) ENGINE OIL PRESSURE SENSOR (5.3L) (AT TOP REAR OF ENG BLOCK) ENGINE OIL PRESSURE SWITCH (4.2L) (RIGHT SIDE OF ENGINE BLOCK) FUEL GAUGE FUEL PUMP, SENDER ASSEMBLY (INSIDE FUEL TANK) GRY WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START IGN 1 IGN E FUSE 22 ILLUMINATION (8 BULBS) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER LEFT TURN BATT GROUND LEFT TURN IND LOGIC LOW FUEL IND LOW REF LT BLU WIRE MALFUNCTION INDICATOR LAMP (SERVICE ENGINE SOON) MIL CTRL NCA WIRE OIL GAUGE OIL PRES SIG OIL PRESS SW ORG/ WIRE ORG/BLK (OR BLK) WIRE ORG/BLK WIRE PERSONAL- IZATION FUEL TRIP PNK WIRE PPL PPL FUEL LEVEL PPL LOW REF RADIO REDUCE ENG POWER IND RIGHT TURN IND RIGHT TURN LO WASHER FLUID SEAT BELT IND SEAT BELT SWITCH SECURITY IND SELECT SHIFT IND SPEEDOMETER STEERING WHEEL CONTROL ASSEMBLY TACHOMETER TAILGATE AJAR IND TAN/BLK WIRE TAN/WHT WIRE TEMP GAUGE TRIP ODOMETER DIC UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) IPC/DIC FUSE 24 VOLTS GAUGE VSS WHT WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH (IN WINDSHIELD WASHER FLUID RESERVOIR) YEL WIRE

ALL EXCEPT MANUAL A/C TEMPERATURE CONTROL AMP FUSE 11 AUXILIARY HVAC CONTROL MODULE AUXILIARY HVAC CONTROL MODULE HVAC CONTROL MODULE BODY CONTROL MODULE (BCM) COBRA INTENTION MODULE (DEALER INSTALLED) DDM FUSE 10 DIGITAL RADIO RECEIVER DIGITAL VIDEO DISC (DVD) PLAYER FROM BACKUP FUSE 27 (DIAGRAM 3 OF 7) FROM HVAC B FUSE 36 (DIAGRAM 4 OF 7) FROM UNDERHOOD FUSE BLOCK, BATTERY FUSE 48 (DIAGRAM 1 OF 7) GARAGE DOOR OPENER VOICE RECORDER (W/ RECORDER RECALL CON- VENIENCE) HEADLAMP LEVELING SWITCH (IF EQUIPPED) HVAC-B FUSE 36 IGN E FUSE 22 INCLINATION SENSOR (IF EQUIPPED) INSIDE REARVIEW MIRROR INSTRUMENT PANEL CLUSTER (IPC) INVERTING DRIVER MODULE LEFT HEADLAMP LEVELING ACTUATOR (IF EQUIPPED) LEFT REAR WINDOW SWITCH DRIVER DOOR MODULE (DDM) LGM/DSM FUSE 19 LIFTGATE MODULE (LGM) LONG WHEELBASE EXCEPT XUV LT DOORS CIRCUIT BREAKER 2 OH BATT/ONSTAR FUSE 27 FUSE 26 OLDS W/ TRACTION CONTROL POWERTRAIN MANAGEMENT ORG/ WIRE PARK/ NEUTRAL POSITION (PNP) SWITCH PNK PNK WIRE PNK WIRE RADIO RADIO AMPLIFIER (W/ PREMIUM RADIO) RADIO FUSE 41 REAR FUSE BLOCK RED WIRE RIGHT HEADLAMP LEVELING ACTUATOR (IF EQUIPPED) RIGHT REAR WINDOW SWITCH FRONT PASSENGER DOOR MODULE (FPDM) RT DOORS CIRCUIT BREAKER 1 PDM FUSE 12 SHORT WHEELBASE, XUV W/ REAR RADIO CONTROL STOP LAMP SWITCH TBC IGN 1 FUSE 16 TO AUX PWR 1 FUSE 46 (DIAGRAM 2 OF 7) TO HVAC B FUSE 36 (DIAGRAM 4 OF 7) TO IGN 1 RELAY 58 (DIAGRAM 6 OF 7) TO PCM 1 RELAY 28 (DIAGRAM 6 OF 7) TO REAR FOG LAMP RELAY 45 (DIAGRAM 5 OF 7) TRACTION CONTROL SWITCH TURN/ SIGNAL MULT- FUNCTION SWITCH UNDER- HOOD FUSE BLOCK VEHICLE COMMUNICATION INTERFACE MODULE (W/ VEHICLE COMMUNICATION SYSTEM) W/ REAR SEAT ENTER- TAINMENT PACKAGE AND GARAGE DOOR OPENER W/ REAR SEAT ENTER- TAINMENT PACKAGE, W/O GARAGE DOOR OPENER W/O REAR SEAT ENTER- TAINMENT PACKAGE, W/ GARAGE DOOR OPENER

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

29 30 31 PNK WIRE 3212 23 STARTING/ CHARGING SYSTEM A/C PRESS SENS GEN ON SIG A/C SYSTEM A/C SYSTEM STARTING/CHARGING SYSTEM TRANSMISSION SYSTEM (TRANSFER CASE CIRCUIT) ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM INSTRUMENT CLUSTER SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM CRANK FUSE CTRL DELIVERED TORQ PC SOL HI CTRL DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENG I FUSE 26 ENGINE SPEED SIGNAL EVAP PURGE EVAP VENT CTRL MIL CTRL 2-3 SS CTRL 1-2 SS CTRL VSS OUT VSS OUT TFT SENS SIG GEN FIELD GRY WIRE GRY/BLK WIRE HOT IN HOT IN RUN, START IGN IGN E FUSE 22 IGNITION COILS INSTRUMENT PANEL CLUSTER MALFUNCTION INDICATOR LAMP LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PC SOL LO CTRL PMP RLY CTRL ENGINE SPEED PCM I FUSE 28 PNK PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LOWER LEFT FRONT OF ENGINE) PPL PPL FUEL LEV SIG PPL IGN CTRL 8 IGN CTRL 2 IGN CTRL 5 IGN CTRL 3 PPL PNK PNK WIRE PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE REF LO SPARK PLUG SPARK PLUG SPARK PLUG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC SOL CTRL A/C CLU RLY UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VSS LOW SIG VSS HIGH SIG WHT WIRE YEL WIRE YEL/BLK WIRE