Chevrolet TrailBlazer I (2001-2006) tan Wiring diagrams

BLK WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT RECLINE MOTOR FRONT PASSENGER SEAT ADJUSTER SWITCH HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MOTOR ORG/ WIRE PASSENGER SEAT FRONT VERTICAL MOTOR PASSENGER SEAT REAR VERTICAL MOTOR PASSENGER SEAT HORIZONTAL PASSENGER SEAT RECLINE MOTOR REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RWD RWD DN RWD FWD SEATS CIRCUIT BREAKER TAN WIRE UP DN UP UP UP YEL WIRE

ANTENNA BLK/WHT WIRE BODY CONTROL MODULE (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE DK BLU WIRE DK GRN WIRE GRY WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LF DOOR SPEAKER LF DOOR TWEETER SPEAKER LF OUT LR DOOR SPEAKER LR OUT LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE RADIO RADIO CONTROL SIGNAL RADIO FUSE 41 REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RF DOOR SPEAKER RF DOOR TWEETER SPEAKER RF OUT RR DOOR SPEAKER RR OUT RR OUT + GROUND SEEK DOWN SEEK PROG SEEK UP SEEK VOICE SERIAL DATA SOURCE DOWN SOURCE UP STEERING WHEEL) SUPPLY VOLTAGE TAN WIRE UPPER LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY UPPER RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY VOLUME DOWN VOLUME UP WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

ANTENNA AUXILIARY HVAC CONTROL MODULE BARE BARE DRAIN WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DIGITAL RADIO ANTENNA DIGITAL RADIO RECEIVER DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE ENGINE CONTROLS SYSTEM GROUND GROUND RADIO ON SIG GRY WIRE HOT AT ALL TIMES HVAC-B FUSE 36 L AUD SIG + R AUD SIG + LF OUT LR LOW LEVEL AUDIO SIG + LR OUT LR SPEAKER OUT - LT BLU LT BLU WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK/BLK WIRE R AUD SIG + L AUD SIG + RADIO ON SIG REMOTE OUT - REMOTE L SIG RADIO RADIO FUSE 41 REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REMOTE L SIG REMOTE OUT - RF OUT RR LOW LEVEL AUDIO SIG + RR OUT RR OUT + GROUND RR SPEAKER OUT + SERIAL DATA TAN WIRE VSS YEL WIRE

BODY CONTROL MODULE (BENEATH LEFT REAR SEAT, ON REAR FUSE BLOCK) BRN WIRE DK BLU WIRE DK GRN WIRE GRY WIRE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LF DOOR SPEAKER LF DOOR TWEETER SPEAKER LR DOOR SPEAKER LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE RADIO CONTROL SIGNAL RF DOOR SPEAKER RF DOOR TWEETER SPEAKER RR DOOR SPEAKER SEEK DOWN SEEK PROG SEEK UP SEEK VOICE SERIAL DATA SOURCE DOWN SOURCE UP STEERING WHEEL) SUPPLY VOLTAGE TAN WIRE UPPER LEFT STEERING WHEEL CONTROL SWITCH ASSEMBLY UPPER RIGHT STEERING WHEEL CONTROL SWITCH ASSEMBLY VOLUME DOWN VOLUME UP WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

1 2 3 4 5 6 PPL ANTENNA AUXILIARY HVAC CONTROL MODULE BARE BARE DRAIN WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DIGITAL RADIO ANTENNA DIGITAL RADIO RECEIVER DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE ENGINE CONTROLS SYSTEM GROUND GROUND RADIO ON SIG GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HVAC-B FUSE 36 INTERIOR LIGHTS SYSTEM (EARLY PRODUCTION) L AUD SIG + R AUD SIG + LF OUT LR LOW LEVEL AUDIO SIG + LR OUT LR SPEAKER OUT - LT BLU LT BLU WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK RADIO ON SIG ILLUM DIM GROUND MUTE SIGNAL WIRE PNK WIRE PNK/BLK WIRE PPL REAR ENABLE R AUD SIG + L AUD SIG + RADIO ON SIG REMOTE OUT - REMOTE L SIG RADIO RADIO FUSE 41 REAR FUSE BLOCK (BELOW LEFT REAR SEAT) REMOTE L SIG REMOTE OUT - RF OUT RR LOW LEVEL AUDIO SIG + RR OUT RR OUT + GROUND RR SPEAKER OUT + SERIAL DATA TAN WIRE VSS YEL WIRE

BACK ONLY IND BACK ONLY INDICATOR BACK ONLY SELECT BAT (+) GND BATT + BATT + VOLTAGE BLK WIRE BLU WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER MEMORY SEAT MODULE (BELOW LEFT FRONT SEAT) EGM/DSM FUSE 23 FRONT PASSENGER BACK HEATED SEAT ELEMENT FRONT PASSENGER CUSHION HEATED SEAT ELEMENT FRONT PASSENGER DOOR MODULE (BELOW FRONT PASS DOOR SWITCH PANEL) GRN WIRE GROUND HEAT MODE SELECT HEATED SEAT PWR ELEMENT CTRL HEATED SEAT PWR TEMP SENS SIG HI HEAT IND HI HEAT INDICATOR HOT AT ALL TIMES LGM/DSM FUSE 6 LOW HEAT IND LOW HEAT INDICATOR LOW REF LT DK LT GRN WIRE MED HEAT IND MED HEAT INDICATOR NCA WIRE ORG/ WIRE PDM FUSE 12 PNK WIRE REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RT DOORS C.B. 1 SEATS CIRCUIT BREAKER 8 SERIAL DATA TAN WIRE WHT WIRE XUV YEL WIRE

AUXILIARY BLOWER MOTOR AUXILIARY BLOWER MOTOR CONTROL PROCESSOR BLK WIRE BLOWER MOTOR AUXILIARY FUSE BODY CONTROL MODULE (BCM) BRN WIRE DK BLU WIRE DK DK DK GRN WIRE DRIVER DOOR MODULE (DDM) F PARK FUSE 37 FLAT WIRE FLAT WIRE FLAT WIRE FROM AMP FUSE 11 (DIAGRAM 4 OF 7) FROM AMP FUSE 11 (DIAGRAM 5 OF 7) FROM TBC 4 FUSE 40 (DIAGRAM 5 OF 7) VENT WDO FUSE 20 FRONT PASSENGER DOOR MODULE (FPDM) FUSE 50 FUSE 51 GMC GRN WIRE INSTRUMENT PANEL CLUSTER (IPC) LEFT CLEARANCE LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/TURN SIGNAL LAMP LEFT LICENSE LAMP LEFT QUARTER GLASS SWITCH LEFT TAILLAMP ASSEMBLY LEFT TAILLAMP CIRCUIT BOARD LEFT TAILLAMP CIRCUIT BOARD (CHEVY) LGM 2 FUSE 3 LIFTGATE MODULE (LGM) LR PARK FUSE 14 LT BLU WIRE LT TURN FUSE 38 NCA WIRE ORG/ WIRE OTHERS PARK LP RELAY 50 POWER TOPS SYSTEM REAR FUSE BLOCK REAR WINDOW WIPER MOTOR RED WIRE RETAINED ACCESSORY POWER (RAP) RELAY 22 RIGHT CLEARANCE LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/TURN SIGNAL LAMP RIGHT LICENSE LAMP RIGHT QUARTER GLASS SWITCH SUNROOF MODULE RIGHT TAILLAMP ASSEMBLY RIGHT TAILLAMP CIRCUIT BOARD RR FOG FUSE 5 RR FOG LP RELAY 45 (EXCEPT XUV) RR PARK FUSE 17 RR WIPER CIRCUIT BREAKER 9 RT TURN FUSE 43 SUNROOF FUSE 20 FUSE 28 RR HVAC FUSE 13 SUNROOF MODULE TAN WIRE TBC 2 FUSE 7 TBC 3 FUSE 4 TBC 5 FUSE 32 TBC 4 FUSE 40 TO RR WIPER CIRCUIT BREAKER 9 (DIAGRAM 5 OF 7) TO VENT WDO FUSE (DIAGRAM 5 OF 7) TR PARK FUSE 42 TRAILER CONNECTOR TRAILER CONNECTORS TRL R TRN TRL L TRN TURN/SIGNAL HAZARD FLASHER MODULE TURN/SIGNAL MULTIFUNCTION SWITCH UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

17 4 SERIAL DATA LATCH RELAY 6 8 2 UNLOCK CTRL LOCK CTRL SERIAL DATA BATT GROUND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BENEATH LEFT REAR SEAT) BRN WIRE DDM FUSE 10 DK BLU/WHT WIRE DK GRN WIRE DRIVER DOOR JAMB SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER DOOR LOCK SWITCH DRIVER DOOR MODULE (BELOW DRIVER DOOR SWITCH PANEL) ENDGATE MODULE FRONT PASSENGER DOOR JAMB SWITCH FRONT PASSENGER DOOR LOCK ACTUATOR FRONT PASSENGER DOOR MODULE (BELOW FRONT PASS DOOR SWITCH PANEL) GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT REAR DOOR JAMB SWITCH LEFT REAR DOOR LOCK ACTUATOR LIFTGATE DOOR LOCK ACTUATOR LIFTGATE MODULE LOCK LOCK CTRL LOCK RELAY 18 LOCKS FUSE 21 LOW REF DOOR AJAR LR DOOR AJAR RR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT DOORS CB 2 LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PASSENGER DOOR LOCK SWITCH PDM FUSE 12 RT DOORS CB 1 POWER REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RIGHT REAR DOOR JAMB SWITCH RIGHT REAR DOOR LOCK ACTUATOR SERIAL DATA TAN WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM UNLOCK UNLOCK CTRL UNLOCK RELAY 24 UNLOCK RELAY LOCK RELAY WHT WIRE YEL WIRE

1047 4240 CLASS 2 SERIAL DATA BATTERY 1340 1450 BATTERY GROUND 4140 1046 BATTERY CLASS 2 SERIAL DATA BATTERY GROUND BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DDM FUSE 10 DK BLU WIRE DOWN UP DRIVER DOOR MODULE (BELOW DRIVER DOOR PANEL SWITCH) FRONT PASSENGER DOOR MODULE (BELOW FRONT PASSENGER DOOR SWITCH PANEL) GRY WIRE HOT AT ALL TIMES LEFT HORIZONTAL DRIVER OUTSIDE REARVIEW MIRROR LT BLU WIRE LT DOORS CIRCUIT BREAKER 2 ORG/ WIRE OUTSIDE REARVIEW MIRROR SWITCH PASS DRIVER PDM FUSE 12 PNK WIRE PPL PPL LOW REF VERT POS SIG HORIZ POS SIG MIR RIGHT CTRL MIR DOWN CTRL MIR COMMON REAR FUSE BLOCK (BELOW LEFT REAR SEAT) RED WIRE RIGHT LEFT RT DOORS CIRCUIT BREAKER 1 TAN WIRE UP LEFT VERTICAL HORIZONTAL PASSENGER OUTSIDE REARVIEW MIRROR UP VERTICAL WHT/BLK WIRE WHT/RED 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