Buick Enclave I (2007-2013) (in steering column harness, near base of steering column) Wiring diagrams

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 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 367 368 LEFT AUDIO HIGH RIGHT AUDIO HIGH 116 115 (OR 1999) (OR 1946) 1792 5149 5152 5 6 12 DRAIN WIRE AUDIO SIG LOW REF PNK 199 46 (OR 599) (OR 546) 372 388 6131 SATELLITE RADIO CIRCUIT 8 1 2 814 1406 1405 DRAIN WIRE AUDIO SIG PLAYBACK DEVICE AUXILIARY RADIO/ HVAC CONTROL BLK/WHT WIRE BLU DK WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CARGO SIG CNTRL SIG COAX COAX COAX COMPUTER DATA LINES SYSTEM CRUISE DATA BUS - DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN I/II LEFT AUDIO LOW RIGHT AUDIO LOW DRAIN WIRE LEFT FRONT RIGHT FRONT TWEETER SPEAKER SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER LOW SERIAL DATA LR SPEAKER OUT (+) RR SPEAKER OUT (+) AUDIO SIG LR SPEAKER OUT (-) RR SPEAKER OUT (-) AUDIO COMMON SIG LT BLU (OR TAN) WIRE LT BLU WIRE LT GRN WIRE MUTE NCA WIRE NEXT ORG/BLK WIRE PNK WIRE PNK/BLK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS RADIO RADIO ANTENNA RADIO ON RDO FUSE REAR SEAT AUDIO (RSA) CONTROL RED/WHT WIRE RIGHT FRONT SPEAKER RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH SATELLITE RADIO CIRCUIT SEEK SOURCE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (W/ ONSTAR) (LEFT QUARTERPANEL) VOICE REC VOL DOWN VOL UP W/ ACCESSORY STEERING WHEEL CONTROL W/O ACCESSORY STEERING WHEEL CONTROL W/ REAR SEAT RADIO CONTROLS W/ REDUNDANT RADIO, REAR CARGO CONTROL W/O REAR SEAT RADIO CONTROLS WHT WIRE YEL 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 DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE GROUND GRY WIRE IGN I/II INFRARED TRANSMITTER (W/ RSE) IR AUDIO SIG IR REMOTE IR SUP VOLT LEFT REAR RIGHT REAR SPEAKER COMPARTMENT SPEAKER LOW REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE MUTE RR SPEAKER HIGH LR SPEAKER HIGH RF SPEAKER HIGH LF SPEAKER HIGH 5313 5312 NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK 28 29 WIRE PNK WIRE PPL PPL CONTROL SYSTEM 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 LEFT REAR CENTER I/P SPEAKER SPEAKER COMPARTMENT 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 (IN INSTRUMENT RADIO, REAR PANEL HARNESS, CARGO CONTROL W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE YEL WIRE