GMC Terrain I (2009-2015) system Wiring diagrams

1791 193 DEFOGGER SYSTEM 3340 5060 COMPUTER DATA LINES A/C EVAPORATOR TEMPERATURE SENSOR (RIGHT CENTER OF HVAC MODULE) AIR RECIRCULATION DOOR ACTUATOR (CENTER OF HVAC MODULE) AIR TEMPERATURE DOOR ACTUATOR (CENTER OF HVAC MODULE) AMBIENT LIGHT/ SUNLOAD SENSOR (TOP CENTER OF DASH) ANTI- BLK WIRE BLK/WHT WIRE BLOWER MOTOR SPEED CONTROL BLWR FRT FUSE BRN WIRE DK BLU WIRE DK GRN WIRE EVAP CORE TEMPERATURE SENS SIG GRY WIRE GRY/BLK WIRE HEAD- LIGHTS HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED HUMIDITY TEMP SIG DELAY SIGNAL PPL HVAC BATT FUSE HVAC CONTROL MODULE HVAC IGN FUSE INSTRUMENT PANEL FUSE BLOCK LOCAL INTERCONNECT NETWORK 9 LOGIC LOW REFERENCE GROUND IGNITION VOLTAGE ELECTRAL DIS CTRL B+ LOW REFERENCE REAR DEFOG RELAY CONTROL LOWER RH AIR TEMP SENS SIG LT BLU WIRE LT GRN WIRE MODE DOOR ACTUATOR (MODE DOOR ACTUATOR) MOTOR BREAKOUTS) PNK WIRE PPL RADIO/HVAC CONTROLS RED/BLK WIRE RED/WHT WIRE RIGHT UPPER DUCT AIR TEMPERATURE SENSOR (RIGHT CENTER OF HVAC MODULE) SYSTEM TAN WIRE TAN/BLK WIRE THEFT SYSTEM WHT WIRE WIND SCREEN TEMP SENS SIG WINDSHIELD TEMPERATURE AND INSIDE MOISTURE SENSOR (TOP CENTER OF WINDSHIELD) YEL WIRE

BATTERY BATTERY CURRENT SENSOR BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LOWER LEFT SIDE OF DASH) BRN WIRE CHARGE IND COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CURRENT SENSOR SIG DK GRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) GENERATOR GENERATOR FIELD DUTY CYCLE SIGNAL GENERATOR FUSE HOLDER GENERATOR TURN ON SIGNAL GROUND GRY WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HOT W/ IGNITION MAIN RELAY ENERGIZED IGN INSTRUMENT CLUSTER (IC) INSTRUMENT PANEL FUSE BLOCK (RIGHT CENTER OF DASH) IPC IGN FUSE LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA BATTERY POSITIVE VOLTAGE PNK CURRENT SENSOR SUPPLY VOLTAGE WIRE PNK WIRE RED WIRE RED/WHT WIRE RVC BATT SNSR FUSE STARTER MOTOR SYSTEM TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (LEFT REAR OF ENGINE COMPT) WHT WIRE

1 2 3 4 5 6 7 8 BATT + GND NETWORK 10 WAKE UP SIG RESET SIG 29 38 36 37 35 PNK PNK WIRE AUX DRAI WIRE AUXILIARY AUDIO INPUT BLK/WHT WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CGI + CGI - COMMON SIG COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DETECTION DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DSPLY FUSE GMLAN SERIAL DATA GND VID BRIGHT SIG VID MODE SIG LH AUX + RH AUX + GROUND HOT AT ALL TIMES INFO DISPLAY MODULE (W/O NAVIGATION) INFOTMNT FUSE INSTRUMENT PANEL FUSE BLOCK (RIGHT CENTER OF DASH) LH AUD SIG LOW SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MULTIMEDIA PLAYER INTERFACE MODULE (W/ AUDIO INTERFACE) MUTE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK 12 VOLT REF WIRE PNK WIRE RED/WHT WIRE RH AUD SIG RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SIG SOURCE STEERING WHEEL AIR BAG COIL (STEERING COLUMN) STEERING WHEEL CTRL SW SIG SYSTEM TAN WIRE TAN/WHT WIRE UGDO FUSE USB USB USB VOICE VOL DOWN VOL UP W/ AUDIO INTERFACE W/ REAR SEAT ENTERTAINMENT W/O AUDIO INTERFACE W/O NAVIGATION WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 BATT + GND NETWORK 10 WAKE UP SIG RESET SIG 29 38 36 37 35 PNK PNK WIRE AUX DRAI WIRE AUXILIARY AUDIO INPUT BLK/WHT WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CGI + CGI - COMMON SIG COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DETECTION DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DSPLY FUSE GMLAN SERIAL DATA GND VID BRIGHT SIG VID MODE SIG LH AUX + RH AUX + GROUND HOT AT ALL TIMES INFO DISPLAY MODULE (W/O NAVIGATION) INFOTMNT FUSE INSTRUMENT PANEL FUSE BLOCK (RIGHT CENTER OF DASH) LH AUD SIG LOW SERIAL DATA LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MULTIMEDIA PLAYER INTERFACE MODULE (W/ AUDIO INTERFACE) MUTE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK 12 VOLT REF WIRE PNK WIRE RED/WHT WIRE RH AUD SIG RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SIG SOURCE STEERING WHEEL AIR BAG COIL (STEERING COLUMN) STEERING WHEEL CTRL SW SIG SYSTEM TAN WIRE TAN/WHT WIRE UGDO FUSE USB USB USB VOICE VOL DOWN VOL UP W/ AUDIO INTERFACE W/ REAR SEAT ENTERTAINMENT W/O AUDIO INTERFACE W/O NAVIGATION WHT WIRE YEL WIRE