Buick Enclave I (2007-2013) (near base of right "b" pillar) Wiring diagrams

17 16 10 2501 2500 5060 BUS- BUS+ LO SPD DT ABS AIR BAG MTR FUSE FUSE ABS IND IGN DRIVER INFORMATION CENTER (DIC) DISPLAY ABS MTR FUSE BLK WIRE BLK/WHT WIRE BRAKE PRESSURE MODULATOR VALVE (BPMV) BRAKE VACUUM SEN SIG VEHICLE SPEED SIG LOW REFERENCE BRN WIRE BRN/WHT WIRE CAN BUS HIGH SERIAL DATA GROUND CAN HI CAN LO COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT SIDE OF ENGINE COMPT) ELECTRONIC POWER STEERING SYSTEM HI SPD GMLAN SER DATA BUS- HI SPD GMLAN SER DATA BUS- LOW REFERENCE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) I/P MULTI-FUNCTION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR (WSS) (ON LEFT FRONT HUB ASSEMBLY) LO REF LOGIC LOW REF 12 VOLT REFERENCE LR WSS LOW REF COMMUNICATION ENABLE LT BLU WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL/WHT WIRE RED/BLK WIRE RED/WHT WIRE RF WSS RR WSS LOW REF LF WSS RIGHT FRONT WHEEL SPEED SENSOR (WSS) (ON RIGHT FRONT HUB ASSEMBLY) STEERING WHEEL SPEED POSITION SENSOR (TOP OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCS SIG TRACTION CONTROL SWITCH UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) VARIABLE EFFORT VOLT LOW REFERENCE VEH SPD WHT WIRE YAW RATE, LATERAL ACCELERATION SENSOR (UNDER FLOOR CONSOLE) YEL WIRE YEL/BLK WIRE

1 2 B+ LOW REF 1 2 PPL BLOWER SUPPLY LOW REF 6 5 4 3 2 1 B+ GND AUXILIARY AIR TEMPERATURE ACTUATOR (ON REAR HVAC MODULE) AUXILIARY BLOWER MOTOR (ON REAR HVAC MODULE) AUXILIARY BLOWER MOTOR CONTROL MODULE (ON REAR HVAC MODULE) AUXILIARY MODE ACTUATOR (ON REAR HVAC MODULE) AUXILIARY RADIO/HVAC CONTROL BLK WIRE BLOWER MOTOR (PART OF HVAC MODULE, BEHIND GLOVE BOX) BLOWER MOTOR CONTROL MODULE (BEHIND GLOVE BOX, IN FRONT OF BLOWER MOTOR) BLOWER SPEED BLOWER SPEED DOWN BLOWER SPEED UP BRN WIRE CHANGE MODE COMPUTER DATA LINES SYSTEM DK GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HVAC BLWR FUSE LO SPD GMLAN LOGIC LT GRN WIRE LT GRN/WHT WIRE ORG/ WIRE PNK 1 2 WIRE PNK WIRE PPL RED/BLK WIRE RED/WHT WIRE RR HVAC FUSE TEMPERATURE DOWN TEMPERATURE UP UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT 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

3 7 LOW REF HEATING ELEMENT VOLT AUTOMATIC A/C MANUAL A/C BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DRIVER OUTSIDE REARVIEW MIRROR (ON DRIVER'S DOOR) DRIVER OUTSIDE REARVIEW MIRROR (W/ MANUAL FOLDING) (ON DRIVER'S DOOR) HOT AT ALL TIMES HTD MIR FUSE HVAC CONTROL MODULE LOGIC LOGIC DRIVER DOOR LOCK/WINDOW SWITCH (W/ POWER FOLDING) LOGIC PASSENGER DOOR LOCK/WINDOW SWITCH (W/ POWER FOLDING) LOW SPEED GMLAN SER DATA LT GRN WIRE NCA WIRE ORG/ WIRE PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S DOOR) PASSENGER OUTSIDE REARVIEW MIRROR (W/ MANUAL FOLDING) PPL REAR DEFOG IND REAR DEFOG REAR DEFOG SWITCH SER DATA REAR WINDOW DEFOG RELAY REAR WINDOW DEFOGGER GRID RR DEFOG FUSE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE

1 3 4 5 B+ B+ B+ RIGHT TURN SIG IND LAMP 15 14 5 VOLT LOW REFERENCE 15 16 19 LEFT TURN SIGNAL RIGHT TURN SIGNAL HAZARD SW SIG 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) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE) GRY WIRE HAZARD SWITCH HEADLAMP SWITCH HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LEFT REAR SIDE MARKER LAMP LEFT TAIL/STOP, TURN SIGNAL LAMP LOW SPD GMLAN SER DATA LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT/TRN/SIG FUSE OFF PARK HEAD REAR PARK LAMPS VOLT RED/WHT WIRE RIGHT REAR SIDE MARKER LAMP RIGHT TAIL/STOP, TURN SIGNAL LAMP RT/TRN/SIG FUSE STOP LAMP SW SIG STP LP SW SIG TAN WIRE TAN/BLK WIRE TURN SIGNAL/ MULTI-FUNCTION SWITCH UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) WHT WIRE YEL WIRE

AIR BAG FUSE BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER OUTSIDE REARVIEW MIRROR (ON DRIVER'S DOOR) FENDER PANEL) GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES HOT W/ IGN MAIN RELAY ENERGIZED I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN SIGNAL LAMP LEFT LICENSE LAMP LEFT TAIL LAMP LEFT TURN IND LOGIC LOW SPEED GMLAN LT BLU WIRE LT BLU/WHT WIRE PARK LAMP RELAY PASSENGER OUTSIDE REARVIEW MIRROR (ON FRONT PASSENGER'S DOOR) PNK IGN II/III WIRE PNK WIRE PPL RIGHT FRONT SIDE MARKER LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT LICENSE LAMP RIGHT TAIL LAMP RIGHT TURN IND RT PRK FUSE TRAILER TOW CIRCUIT TRLR PRK LAMP FUSE LT PRK FUSE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) W/ ARTICULATING HEADLIGHTS W/ MANUAL FOLDING W/ POWER FOLDING W/O ARTICULATING HEADLIGHTS WHT WIRE

13 5 LF DOOR AJAR LOW REF 16 17 GMLAN SER DATA BUS+ GMLAN SER DATA BUS- 17 10 HOOD AJAR B+ 2500 2501 COMPUTER DATA LINES SYSTEM 28 1080 5531 EXTERIOR LIGHTS SYSTEM 7 9 DOORS LOCKED DOORS UNLOCK BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK GRN WIRE DOOR LOCK RELAY DOOR UNLOCK RELAY DR LOCK ACTR LOCK CTRL DR LOCK ACTR UNLOCK CTRL DR/LCK FUSE DRIVER DOOR LATCH ASSEMBLY (REAR OF DRIVER'S DOOR) DRIVER DOOR LOCK/WINDOW SWITCH GROUND GRY WIRE GRY/BLK WIRE HORN RELAY PARK LAMPS ON HOOD CLOSED HORNS SYSTEM HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) LIFTGATE AJAR LOCK LOGIC LR DOOR AJAR LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK/BLK WIRE PPL RED/WHT WIRE RR DOOR AJAR RVC SNSR FUSE SERIAL DATA TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) UNLOCK WHT WIRE YEL WIRE

AIR BAG FUSE BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE DR LOCK ACTR UNLOCK CRTL DR LOCK ACTR LOCK CRTL DRIVER INFORMATION CENTER (DIC) DISPLAY DSPLY FUSE 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) 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 SECURITY IND SER DATA SERIAL DATA TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) UNLOCK YEL WIRE

BLK WIRE DATA LINK CONNECTOR (DLC) DIGITAL HAZARD DIGITAL VIDEO SWITCH VIDEO DISC (DVD) CONTROL DISC MODULE RELAY DK BLU WIRE DRIVER DOOR DOOR DOOR LOCK UNLATCH UNLOCK PUMP RELAY RELAY RELAY RELAY DRIVER DOOR LATCH DRIVER DOOR LOCK SWITCH DRIVER DOOR LOCK/ WINDOW SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT LUMBAR SWITCH DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH LEFT I/P COURTESY LAMP LEFT REAR DOOR LATCH LEFT REAR WINDOW SWITCH NCA WIRE PASSENGER DOOR LATCH PASSENGER DOOR LOCK SWITCH PASSENGER DOOR LOCK/ WINDOW SWITCH PASSENGER OUTSIDE REARVIEW MIRROR PASSENGER WINDOW SWITCH REAR WINDOW WASHER RIGHT I/P COURTESY LAMP W/ EXPRESS POWER WINDOWS W/ FRONT HEATED SEAT W/ MANUAL FOLDING W/ POWER FOLDING W/ SPO DVD W/ TRAILER PROVISIONS W/ W/ POWER MANUAL FOLDING FOLDING W/O EXPRESS (IN POWER PASSENGER DOOR HARNESS, WINDOWS W/O EXPRESS POWER WINDOWS W/O FRONT HEATED SEAT W/O MEMORY, 8-WAY DRIVER POWER SEAT

1 2 B+ LOW REF 1 2 PPL BLOWER VOLT LOW REF 6 5 4 3 2 1 B+ GND AUX BLOWER SPEED AUX BLOWER SPEED AUX TEMPERATURE AUX MODE AUX TEMP AUXILIARY AIR TEMPERATURE ACTUATOR (ON REAR HVAC MODULE) AUXILIARY BLOWER MOTOR (ON REAR HVAC MODULE) AUXILIARY BLOWER MOTOR CONTROL MODULE (ON REAR HVAC MODULE) AUXILIARY HVAC CONTROL ASSEMBLY AUXILIARY MODE ACTUATOR (ON REAR HVAC MODULE) BLK WIRE BLOWER MOTOR (PART OF HVAC MODULE, BEHIND GLOVE BOX) BLOWER MOTOR CONTROL MODULE (BEHIND GLOVE BOX, IN FRONT OF BLOWER MOTOR) BLOWER SPEED BRN WIRE DK GRN WIRE FLOOR MODE FLOOR/VENT GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HVAC BLWR FUSE LOGIC LOW REF LT GRN WIRE LT GRN/WHT WIRE ORG/ WIRE PNK 4 5 WIRE PNK WIRE PPL PPL/WHT WIRE RED/BLK WIRE RED/WHT WIRE RR HVAC FUSE UNDERHOOD FUSE BLOCK (ABOVE RIGHT FRONT WHEELWELL) VENT MODE VOLT GND WHT WIRE YEL WIRE