Chevrolet Traverse I (2008-2012) low ref Wiring diagrams

AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (ISS) AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) AUTOMATIC TRANSMISSION MANUAL SHIFT SWITCH AUTOMATIC TRANSMISSION OUTPUT SHAFT SPEED (OSS) AUTOMATIC TRANSMISSION SHIFT LEVER BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DATA BUS - DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GMLAN SERIAL GMLAN SERIAL DATA GMLAN SERIAL DATA BUS + GRN WIRE GRY WIRE ISS HIGH SIGNAL ISS LOW SIGNAL LOGIC INSTRUMENT PANEL CLUSTER (IPC) LOW REF ORG/BLK WIRE OSS HIGH SIGNAL OSS LOW SIGNAL P/N SIG PARK/ NEUTRAL SIG PPL PPL (IN INSTRUMENT PANEL HARNESS, PRNDL RED WIRE SENSOR SOUND SYSTEMS SOUND, CRUISE CONTROL SYSTEMS TAN WIRE TAN/BLK WIRE TOW/HAUL IND TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION RANGE SWITCH SIG A TRANSMISSION RANGE SWITCH SIG B TRANSMISSION RANGE SWITCH SIG C TRANSMISSION RANGE SWITCH SIG P WHT WIRE YEL WIRE

1 4 5 GND GND B+ 5475 PNK 2435 WIRE BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DR/LCK PDM FUSE FUSE DRIVER BACK HEATED SEAT ELEMENT (IN DRIVER'S SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (IN DRIVER'S SEAT CUSHION) DRIVER SEAT BACK VENTILATION HEATING, COOLING MODULE DRIVER SEAT CUSHION VENTILATION HEATING, COOLING MODULE DRV HTD SEAT BACK ELEMENT VOLT HTD SEAT CUSHION ELEMENT CTRL GRN WIRE GRY WIRE HOT AT ALL TIMES HTD SEAT CUSHION TEMP SENS SIG HTD/SEAT FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT HTD/COOLED SEAT MODE SIG LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT/PWR/SEAT CIRCUIT BREAKER MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) NCA WIRE ORG/ WIRE ORG/WHT WIRE PASS HTD SEAT CUSHION TEMP SENS SIG PASS HTD SEAT ELEMENT VOLT PASSENGER BACK HEATED SEAT ELEMENT (IN FRONT PASSENGER'S SEAT BACK) PASSENGER CUSHION HEATED SEAT ELEMENT (IN FRONT PASSENGER'S SEAT CUSHION) PASSENGER SEAT BACK VENTILATION HEATING, COOLING MODULE PASSENGER SEAT CUSHION VENTILATION HEATING, COOLING MODULE PNK PASS HTD SEAT ELEMENT CTRL WIRE PNK WIRE PPL RED WIRE RED/WHT WIRE RIGHT HTD/COOLED SEAT MODE SIG SEAT BACK TEMP SENS SIG SEAT CUSHION TEMP SENS SIG SEAT CUSHION TEMP SENS SIG 2425 PNK 2426 WIRE TAN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

4 5 B+ BACK BACK CUSHION LED BACK CUSHION SIG BACK IND BACK LED BACK SIG BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CUSHION, BACK CUSHION, BACK IND DK BLU WIRE DK GRN WIRE DRIVER HEATED, COOLED SEAT SWITCH GRY WIRE HI TEMP IND HI TEMP IND CTRL HIGH TEMP IND CTRL LO SPD GMLAN SERIAL DATA LOGIC DRIVER DOOR LOCK/ WINDOW SWITCH LOGIC PASSENGER DOOR LOCK/ WINDOW SWITCH LOW REF LOW TEMP IND LOW TEMP IND CTRL LT BLU WIRE MED IND MED IND CTRL PASSENGER HEATED, COOLED SEAT SWITCH PPL PPL/WHT WIRE RED/WHT WIRE TAN WIRE WHT/BLK WIRE YEL WIRE

11 6 KEYPAD SIG SUPPLY VOLTAGE 3 2 KEYPAD GREEN LED AMBIENT SENSOR MIRROR SIG CAMERA SIG + CAMERA SIG - GND BACK UP AUTOMATIC DAY/NIGHT MIRROR BACK-UP BCK/UP/ STOP FUSE BLK WIRE BLK/DK GRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/WHT WIRE CALL DK BLU WIRE DK GRN/WHT WIRE DRIVER OUTSIDE REARVIEW MIRROR (W/ MEMORY) (ON DRIVER'S DOOR) EMERGENCY GREEN GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN INSIDE REARVIEW MIRROR (ISRVM) KEYPAD RED LED WIRE LOGIC LOW REF LT BLU WIRE LT GRN/BLK WIRE MAX MIRROR DISPLAY (W/ REAR VIEW CAMERA NAVIGATION SYSTEM OFF MIN ONSTAR ONSTAR BUTTON ASSEMBLY PNK WIRE POWER DISTRIBUTION SYSTEM REAR LIGHT SENSOR RED WIRE RED/WHT WIRE VEHICLE COMMUNICATIONS INTERFACE MODULE (VICM) (W/ ONSTAR) (LEFT QUARTERPANEL) W/ REARVIEW CAMERA WHT WIRE YEL WIRE YEL/BLK WIRE

1 4 5 GND GND B+ 5 4 GND B+ 6 9 2 BACK CUSHION SIG LOW TEMP IND CTRL 7 1 11 10 BACK SIG MED IND CTRL ADJUSTER) BACK BACK IND BLK WIRE BLK/ WHT WIRE BODY CONTROL MODULE (BCM) HEATED (UNDER LEFT SEAT SIDE OF DASH) IND DIMMING BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 6173 6175 6177 6174 CUSHION, BACK CUSHION, BACK IND DIMMING IND DK BLU WIRE DK GRN WIRE DR/LCK FUSE DRIVER BACK HEATED SEAT ELEMENT (IN DRIVER'S SEAT BACK) DRIVER CUSHION HEATED SEAT ELEMENT (IN DRIVER'S SEAT CUSHION) DRV HTD SEAT BACK ELEMENT VOLT DRV HTD SEAT BACK TEMP SENS SIG LOW SPEED GMLAN SERIAL DATA GRY WIRE HIGH CUSHION TEMP, BACK IND HIGH TEMP IND CTRL HIGH TEMP IND DRIVER HEATED SEAT SWITCH HOT AT ALL TIMES HTD SEAT BACK TEMP SENS SIG HTD SEAT CUSHION ELEMENT CTRL HTD SEAT CUSHION TEMP SENS SIG I/P FUSE BLOCK (BEHIND LT/PWR/SEAT RIGHT END CIRCUIT OF DASH) BREAKER LOGIC DRIVER DOOR LOCK/WINDOW SWITCH LOGIC PASSENGER DOOR LOCK/ WINDOW SWITCH LOW REF LOW TEMP IND LT BLU WIRE LT GRN WIRE MEDIUM BACK DIMMING TEMP IND IND MEDIUM IND MEMORY SEAT MODULE (UNDER DRIVER'S SEAT) PASS HTD SEAT CUSHION TEMP SENS SIG PASS HTD SEAT ELEMENT VOLT PASS HTD SEAT BACK ELEMENT CTRL PASSENGER BACK HEATED SEAT ELEMENT (IN FRONT PASSENGER'S SEAT BACK) PASSENGER CUSHION HEATED SEAT ELEMENT (IN FRONT PASSENGER'S SEAT CUSHION) PASSENGER HEATED SEAT SWITCH PDM FUSE PNK LOW REF WIRE PNK PASS HTD SEAT CUSHION ELEMENT CTRL WIRE PNK WIRE PPL PPL DRV HTD SEAT BACK ELEMENT CTRL PPL PNK WIRE PPL/WHT WIRE RED WIRE RED/WHT WIRE TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

AIR BAG FUSE BLK WIRE BLK/WHT WIRE COAX COMPUTER DATA LINES SYSTEM DK GRN WIRE DR LOCK ACTR UNLOCK CRTL DR LOCK ACTR LOCK CRTL DRIVER INFORMATION CENTER (DIC) DISPLAY DSPLY FUSE EXCEPT CHEVROLET GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN VOLT INSTRUMENT PANEL CLUSTER (IPC) KEYLESS ENTRY ANTENNA LEFT REAR DOOR LATCH (REAR OF LEFT REAR DOOR) LIFTGATE LATCH ASSEMBLY (W/O POWER LIFTGATE) (BOTTOM CENTER OF LIFTGATE) LOCK LOGIC LOW REF LT BLU/BLK WIRE LT GRN/BLK WIRE PASSENGER DOOR LATCH ASSEMBLY (REAR OF FRONT PASSENGER'S DOOR) PASSENGER DOOR LOCK/WINDOW SWITCH PDM FUSE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (IF EQUIPPED) RF DOOR AJAR RF IN SECURITY IND SER DATA SERIAL DATA TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) UNLOCK YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SW SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 OPEN CLOSE 1 2 3 4 5 6 MTR OPEN CTRL MTR CLOSE CTRL B+ B+ AIR BAG FUSE BLK WIRE BLK/TAN WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DSPLY FUSE ENGAGE CTRL DISENGAGE CTRL EXTERIOR LIFTGATE SWITCH (ABOVE LIFTGATE LATCH ASSEMBLY) FULL OPEN SIG LOW REF FUSE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) I/P MULTI-FUNCTION SWITCH IGN INSTRUMENT PANEL CLUSTER (IPC) DRIVER INFORMATION CENTER (DIC) DISPLAY INTERIOR LIFTGATE SWITCH (BOTTOM CENTER OF LIFTGATE) LEFT LIFTGATE OBJECT SENSOR (ON LEFT EDGE OF LIFTGATE) LIFTGATE ACTUATOR ASSEMBLY (NEAR BASE OF LEFT "D" PILLAR) LIFTGATE ACTUATOR CLUTCH LIFTGATE ACTUATOR MOTOR LIFTGATE ACTUATOR SWITCH LIFTGATE MODULE (LGM) (NEAR BASE OF LEFT "D" PILLAR) LOGIC LOW REF LT BLU WIRE LT BLU/WHT WIRE NCA WIRE OPEN/CLOSE OPEN/CLOSE SW ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE PWR L/ GATE RED/BLK WIRE RED/WHT WIRE RIGHT LIFTGATE OBJECT SENSOR (ON RIGHT EDGE OF LIFTGATE) SECTOR SW RATCHET SW PAWL SW SER DATA OBJECT SENS SER DATA UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) VOLT REF SENS 1 SENS 2 LOW REF WHT WIRE WHT/BLK WIRE

AMP FUSE AUDIO LH AUDIO SIG AUDIO SIG + AUXILIARY RADIO/ BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COM SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRAIN WIRE EXCEPT BUICK BUICK GROUND GRY WIRE HOT AT ALL TIMES HVAC CONTROL I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INFOTMNT FUSE IR SUP VOLT LED DIM SIG LOW REF LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PANEL) PNK 28 29 WIRE PNK WIRE PPL PPL/WHT WIRE RED/WHT WIRE REMOTE SIG RH AUDIO SIG RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR SPEAKER SER DATA TAN WIRE TAN/WHT WIRE W/ REAR SEAT RADIO CONTROLS W/O REAR SEAT RADIO CONTROLS WHT WIRE

1 2 3 4 5 6 7 8 LF SPEAKER LOW 1794 2040 201 SUBWOOFER SPEAKER LO B+ LF SPEAKER HIGH 346 351 SUBWOOFER SPEAKER HI GROUND 5 6 199 116 LR SPEAKER HIGH LR SPEAKER LOW AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) AUDIO COMMON AUDIO SIG + BLK/WHT WIRE BLU DK WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE BUICK EXCEPT BUICK CARGO SIG CNTRL SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE IGN I/II INFRARED TRANSMITTER (W/ RSE) IR AUDIO SIG IR REMOTE IR SUP VOLT LEFT REAR CENTER I/P SPEAKER COMPARTMENT SPEAKER LEFT REAR RIGHT REAR SPEAKER COMPARTMENT SPEAKER LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK 28 29 WIRE PNK WIRE PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE REMOTE SIG RIGHT STEERING WHEEL CONTROL SWITCH SEEK SHIELD SOURCE SUBWOOFER SPEAKER TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VOICE REC VOL DOWN VOL UP VOLUME DOWN VOLUME UP W/ ACCESSORY STEERING WHEEL CONTROL W/ REDUNDANT RADIO, REAR CARGO CONTROL (IN INSTRUMENT PANEL HARNESS, WHT WIRE YEL WIRE

16 17 13 15 14 SER DATA BUS+ SER DATA BUS- STOP LP SW SIG 2500 2501 526 598 552 COMPUTER DATA LINES SYSTEM 55 42 17 SER DATA - SER DATA + P/N SIG A/T SHIFT LK CTRL A/T SHIFT LOCK CONTROL SOLENOID (AT BASE OF SHIFT LEVER) AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) BATT POS VOLT BLK WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GRY WIRE LOW REF LT GRN WIRE ORG/BLK WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE (TCM) WHT WIRE