GMC Acadia I (2006-2013) red/wht Wiring diagrams

AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH (IMS) BACKUP BCK/UP/STOP FUSE BLK WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) CHEVROLET COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DATA BUS - GMC GMC, BUICK GRN WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT BACKUP LAMP LEFT TAIL LAMP LT GRN WIRE RED WIRE RED/WHT WIRE RIGHT BACKUP LAMP RIGHT TAIL LAMP TAN WIRE TAN/BLK WIRE TRAILER BACKUP LAMP RELAY TRANS RANGE SIG A TRANS RANGE SIG B TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK

ANTI-THEFT SYSTEM BATTERY BCM FUSE BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COURTESY LAMP HIGH CNTRL CTSY FUSE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DRL AMBIENT LIGHT SENS SIG HEADLAMPS ON SIGNAL ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER SYSTEM FOG LAMPS ENABLE CRUISE CTRL IND DIM SIG GRN/WHT WIRE GROUND GRY WIRE GRY/BLK WIRE HEADLAMPS OFF SIGNAL COURTESY LAMPS SW ON SIG HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES BCK/UP/ STOP FUSE HOT AT ALL TIMES INADV/ PWR/LED FUSE HOT AT ALL TIMES LT/TRN/ SIG FUSE HOT AT ALL TIMES RT/TRN/ SIG FUSE HVAC FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGNITION VOLTAGE INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/WHT WIRE PNK IGNITION VOLTAGE LIFTGATE RLY COIL CTRL HEADLAMP LO BEAM VOLT WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL INTERIOR LAMP SW SIG PPL/WHT WIRE REAR PARK LAMPS VOLT RED WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM WHT WIRE WINDSHIELD WASHER RLY CTRL HEADLAMP RLY CTRL HOOD AJAR SWITCH SIG WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM YEL WIRE

1 12 LOW SPEED GMLAN SERIAL DATA HI SPEED GMLAN SERIAL DATA BUS- 12 2 HI SPD GMLAN SERIAL DATA BUS- HI SPD GMLAN SERIAL DATA BUS+ 3 4 HI SPEED GMLAN SERIAL DATA BUS+ HI SPEED GMLAN SERIAL DATA BUS- 5 14 HI SPD GMLAN SERIAL DATA BUS+ HI SPD GMLAN SERIAL DATA BUS- BLK WIRE BLK/WHT WIRE CONTROL SOLENOID VALVE ASSEMBLY AUTOMATIC TRANSMISSION DATA LINK CONNECTOR (DLC) (UNDER LEFT END OF DASH) DATA LINK RESISTOR DK GRN WIRE DSPLY FUSE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) FUEL PUMP FLOW CONTROL MODULE HI SPEED GMLAN SERIAL DATA BUS - HI SPEED GMLAN SERIAL DATA BUS- HI SPEED GMLAN SERIAL DATA BUS+ HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LT BLU WIRE REAR DIFFERENTIAL CLUTCH CONTROL MODULE (AT REAR DIFFERENTIAL) RED/WHT WIRE TAN WIRE TAN/BLK WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (IF EQUIPPED) (LEFT QUARTERPANEL) W/ ARTICULATING HEADLAMPS W/ ARTICULATING HEADLIGHT W/ ONSTAR W/O ARTICULATING HEADLAMPS W/O ARTICULATING HEADLIGHT W/O ONSTAR

1 55 42 GROUND GMLAN SER DATA BUS- GMLAN SER DATA BUS+ 22 8 9 CRUISE CNTRL IND GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 52 56 49 15 34 48 25 47 STOP LAMP SUP VOLT B+ ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL) AIR BAG FUSE APP SEN SIG 1 LOW REF APP SEN SIG 2 LOW REF PPL AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CNTRL SW SIG CRUISE IND CRUISE SWITCH DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECM FUSE END OF DASH) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GMLAN SERIAL DATA GRY WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK (BEHIND RIGHT IGN INSTRUMENT PANEL CLUSTER (IPC) LEFT STEERING WHEEL CONTROL SWITCH LOGIC LOW REF STOP LAMP SW SIG LT BLU WIRE LT GRN WIRE OUTPUT SHAFT SPEED (OSS) SENSOR PNK WIRE PPL PPL 12-VOLT REFERENCE RED/WHT WIRE RESET+ SET- SOUND SYSTEMS STOP LAMP SUP VOLT TAN WIRE TAN/BLK WIRE THROTTLE BODY (TOP REAR OF ENGINE) TP SEN SIG 1 LOW REF TD SENS SIG 2 TAC MOTOR CTRL 2 TAC MOTOR CTRL 1 TRANSMISSION CONTROL MODULE TRANSMISSIONS, SOUND SYSTEMS UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE WHT/BLK WIRE YEL WIRE

1 3 4 5 B+ B+ B+ RIGHT TURN SIG IND LAMP 15 14 13 10 5 VOLT LOW REFERENCE STOP LAMP SW SIG LOW SPD GMLAN SERIAL DATA 15 16 19 LEFT TURN SIGNAL RIGHT TURN SIGNAL HAZARD SW SIG 8 20 REAR PARK LAMPS VOLTAGE RH TAIL LMP DETECTION SIG PPL AUTO BCK/UP/STOP FUSE BLK WIRE BLK/WHT WIRE BLUNT CUT TRAILER PROVISION (IF EQUIPPED) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN/WHT WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) CHEVROLET CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN WIRE DRIVER OUTSIDE REARVIEW MIRROR (ON DRIVER'S DOOR) ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GMC GMC/ CHEVROLET GRY WIRE HAZARD SWITCH HEAD HEADLAMP SWITCH HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LT/TRN/SIG FUSE LAMP LEFT REAR SIDE MARKER LEFT REAR SIDE MARKER LAMP LEFT STOP, TURN SIGNAL LAMP LEFT TAIL LAMP LEFT TAIL LAMP LEFT TAIL/ STOP, TURN LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE OFF PARK PARK LAMP RELAY CTRL LF TURN SIG IND LAMP VOLT STOP LAMP SPLY VOLTAGE PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S DOOR) PPL RED WIRE RED/WHT WIRE RIGHT REAR SIDE MARKER LAMP RIGHT REAR SIDE MARKER LAMP RIGHT TAIL/ STOP, TURN SIGNAL LAMP RIGHT STOP, RIGHT TURN TAIL SIGNAL LAMP LAMP RIGHT TAIL LAMP RT/TRN/SIG FUSE SIGNAL LAMP STP LP SW SIG TAN WIRE TAN/BLK WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE LOCK (ABOVE RIGHT FRONT WHEELWELL) W/ POWER FOLDING W/ MANUAL FOLDING WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 SER DATA BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES DIMMER DK GRN WIRE HEAD UP DISPLAY (HUD) HEAD UP DISPLAY (HUD) SWITCH HOT AT ALL TIMES HUD SW SIG GROUND OFF/DIMMING B+ HVAC FUSE I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LOW REF LT BLU/BLK WIRE LT GRN/BLK WIRE PAGE PPL/WHT WIRE RED/WHT WIRE SYSTEM

BLK PNK/ WIRE BLK WIRE BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FUEL INJECTOR 2 FUEL INJECTOR 4 FUEL INJECTOR 6 FUEL PUMP MOTOR GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES I/P FUSE BLOCK CNSTR/ (BEHIND VENT RIGHT END FUSE OF DASH) IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 6 LT BLU WIRE LT BLU/WHT WIRE NCA WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PPL PPL 18 19 PPL/WHT WIRE RED/WHT WIRE SPARK PLUG TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

AUX VAC PUMP FUSE BANK 1 SENSOR 2 (IN RIGHT EXHAUST, DOWNSTREAM OF CATALYTIC CONVERTER) BANK 2 SENSOR 2 (IN EXHAUST, DOWNSTREAM OF CATALYTIC CONVERTER) BLK/WHT WIRE BRAKE BOOSTER PUMP RELAY BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM 1 FUSE ECM FUSE EMISSION 1 FUSE EMISSION 2 FUSE EVEN COILS FUSE FSCM FUSE GRY WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED IGN IND IND MIL INSTRUMENT PANEL CLUSTER (IPC) KNOCK SENSOR (KS) 1 (RIGHT SIDE OF ENGINE) KNOCK SENSOR (KS) 2 (LEFT SIDE OF ENGINE) LOGIC LOW ENGINE OIL PRESSURE LT BLU WIRE LT BLU/WHT WIRE ODD COILS FUSE ORG/ WIRE ORG/WHT WIRE PCM IGN FUSE PNK PPL PPL WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN RELAY PPL PPL/WHT WIRE RED/WHT WIRE SERIAL DATA TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

24 25 26 27 PPL PPL PPL 5 VOLT REF AUXILIARY BRAKE BOOSTER PUMP (LEFT SIDE OF ENGINE) BATT POSITIVE BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE FUEL PRESSURE SENSOR FUEL PUMP FLOW CONTROL MODULE FUEL PUMP VOLT GRY WIRE GRY/WHT WIRE IGN VOLT LO REF LT BLU WIRE LT BLU/WHT WIRE NCA WIRE ORG/ WIRE ORG/WHT WIRE PNK PNK WIRE PNK PPL PPL WIRE PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED/WHT WIRE RLY CTRL SENS SIG SERIAL DATA TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VOLT WHT WIRE YEL WIRE

1271 2700 1589 AIR CONDITIONING SYSTEM 24 25 26 27 PPL PPL PPL 3120 380 AIR CONDITIONING SYSTEM 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 GMLAN SERIAL DATA BUS+ 439 2501 540 447 5991 COMPUTER DATA LINES SYSTEM 459 473 335 1272 1274 1164 6289 3220 17 AIR CONDITIONING SYSTEM A/C REFRIGERANT SENS SIG ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL) AIR CONDITIONING SYSTEM APP SENS 2 SIG BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) EVAP CANISTER VENT SOL FUEL TANK PRES SENS SIG GRY WIRE GRY/WHT WIRE LOW REF LOW REF 5-VOLT REFERENCE 3 FUEL LEVEL SENS SIG LOW REF FUEL PUMP RLY CTRL LOW REF LOW REF TP SENS 2 SIG TP SENS 1 SIG PPL LT BLU WIRE LT BLU/WHT WIRE MAF SENS SIG 5 VOLT REF 1 APP SENS 1 SIG ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PARK/NEUTRAL SIG PNK WIRE PNK/BLK WIRE PPL PPL/WHT WIRE RED/WHT WIRE STARTING/CHARGING SYSTEM STOP LP SW SIG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THROTTLE BODY (TOP REAR OF ENGINE) TRANSMISSIONS SYSTEM WAKEUP SERIAL DATA WHT WIRE WHT/BLK WIRE YEL WIRE