GMC Acadia I facelift (2013-2016) ppl transmissions system Wiring diagrams

1 2 3 4 5 6 7 8 LF SPKR OUTPUT (-) AUDIO AUDIO AMPLIFIER AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) AUDIO SIG (+) AUDIO AUDIO SIG + BLK WIRE BLK/WHT WIRE BLU DK WIRE BLU WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE BUICK EXCEPT BUICK CENTER I/P SPEAKER CNTRL SIG COMMON COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SYSTEM CTRL SIG DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENT REMOTE ENABLE SIG FRT CENTER SPKR OUTPUT (+) GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFRARED TRANSMITTER INFRARED TRANSMITTER (W/ RSE) IR AUDIO IR REMOTE IR SUP VOLT LEFT REAR LEFT REAR COMPARTMENT SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR RIGHT REAR DOOR SPEAKER COMPARTMENT SPEAKER LF LO LVL AUD SIG (+) LF SPKR OUTPUT (+) LOW REF LR LO LVL AUD SIG (+) LR MID SPKR OUTPUT (+) LR SPKR OUTPUT (+) LR SPKR OUTPUT (-) LR SPKR OUTPUT (-) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE MUTE SIG NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS REAR SEAT AUDIO CONTROL MODULE RED/WHT WIRE REMOTE SIG RF LO LVL AUD SIG (+) RF SPKR OUTPUT (+) RIGHT REAR COMPARTMENT SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RR LO LVL AUD SIG (+) RR SPKR OUTPUT (+) SEEK SHIELD SIG SOURCE SUBWOOFER CENTER I/P SPEAKER SPEAKER COMPARTMENT SPEAKER SUBWOOFER LO LVL AUD (-) SUBWOOFER SPEAKER SUBWOOFER SPKR OUTPUT (+) SUBWOOFER SPKR OUTPUT (+) GND SUBWOOFER SPKR OUTPUT (-) B+ LF SPKR OUTPUT (+) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSIONS SYSTEM 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/ REDUNDANT RADIO, REAR CARGO CONTROL W/ RSE W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE YEL WIRE

116 115 (OR 1999) (OR 1946) 199 46 (OR 599) (OR 546) 372 388 6131 SATELLITE RADIO CIRCUIT 8 1 2 814 1406 1405 DRAIN WIRE AUDIO SIG PLAYBACK DEVICE ANTENNA AUDIO COM SIG AUDIO SIG PLAYBACK DEVICE AUXILIARY RADIO/ HVAC CONTROL BLK/WHT WIRE BLU DK WIRE BLU WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE CNTRL SIG COAX COAX COAX COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SYSTEM CTRL SIG DATA BUS - DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN WIRE GROUND GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LED DIMMING SIG LEFT AUDIO SIG LEFT AUDIO SIG (-) RIGHT AUDIO SIG (-) DRAIN WIRE LEFT FRONT DOOR SPEAKER LEFT FRONT RIGHT FRONT TWEETER DOOR SPEAKER SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF SPEAKER OUT - LH AUDIO SIG LH AUDIO SIG (+) LH AUDIO SIG LOW REF LOW SERIAL DATA LR SPEAKER OUT (+) RR SPEAKER OUT (+) AUDIO SIG LR SPEAKER OUT (-) RR SPEAKER OUT (-) AUDIO COMMON SIG LR SPEAKER OUT - LT BLU (OR TAN) WIRE LT BLU WIRE LT GRN WIRE MUTE NCA WIRE NEXT ORG/BLK WIRE PNK 40 41 WIRE PNK 5149 5152 6 12 AUDIO SIG LOW REF WIRE PNK AUDIO SIG 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 CONTROL MODULE RED/WHT WIRE REMOTE ENABLE SIG REMOTE SIG RF SPEAKER OUT (+) VOICE RECOG AUD SIG RF SPEAKER OUT - RH AUDIO SIG RIGHT AUDIO SIG RIGHT AUDIO SIG (-) DRAIN WIRE RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RIGHT STEERING WHEEL CONTROL SWITCH (W/ ACCESSORY STEERING WHEEL CONTROL) RR SPEAKER OUT (+) AUDIO SIG RR SPEAKER OUT (-) AUDIO COMMON SIG SATELLITE RADIO CIRCUIT SEEK SOURCE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (W/ ONSTAR) TRANSMISSIONS SYSTEM VOICE REC VOL DOWN VOL UP W/ ACCESSORY STEERING WHEEL CONTROL W/ ACCESSORY STEERING WHEEL CONTROL W/O ACCESSORY STEERING WHEEL CONTROL W/ ONSTAR 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 SPKR OUTPUT (-) AUDIO AMPLIFIER AUDIO AMPLIFIER (UNDER LEFT SIDE OF DASH) AUDIO AUDIO SIG (+) AUDIO SIG (+) AUDIO AUDIO SIG + BLK WIRE BLK/WHT WIRE BLU DK WIRE BLU WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE BUICK EXCEPT BUICK CENTER I/P SPEAKER CNTRL SIG COMMON COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SYSTEM CTRL SIG DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE FRT CENTER SPKR OUTPUT (+) GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INFRARED TRANSMITTER INFRARED TRANSMITTER (W/ RSE) IR AUDIO IR REMOTE IR SUP VOLT LEFT REAR LEFT REAR COMPARTMENT SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR RIGHT REAR DOOR SPEAKER COMPARTMENT SPEAKER LF LO LVL AUD SIG (+) LF LO LVL AUD SIG (-) ENT REMOTE ENABLE SIG LF SPKR OUTPUT (+) LOW REF LR LO LVL AUD SIG (+) LR MID SPKR OUTPUT (+) LR SPKR OUTPUT (+) LR SPKR OUTPUT (-) LR SPKR OUTPUT (-) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MUTE MUTE SIG NCA WIRE NEXT ORG/ WIRE ORG/BLK WIRE PNK WIRE PPL PPL CONTROL SYSTEM PPL PPL TRANSMISSIONS SYSTEM PPL/WHT WIRE PREVIOUS REAR SEAT AUDIO CONTROL MODULE RED/WHT WIRE REMOTE SIG RF LO LVL AUD SIG (+) RF SPKR OUTPUT (+) RIGHT REAR COMPARTMENT SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RR LO LVL AUD SIG (+) RR SPKR OUTPUT (+) SEEK SHIELD SIG SOURCE SUBWOOFER CENTER I/P SPEAKER SPEAKER COMPARTMENT SPEAKER SUBWOOFER LO LVL AUD (-) SUBWOOFER SPEAKER SUBWOOFER SPKR OUTPUT (+) GND SUBWOOFER SPKR OUTPUT (-) B+ SUBWOOFER SPKR OUTPUT (-) B+ LF SPKR OUTPUT (+) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANSMISSIONS SYSTEM 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/ REDUNDANT RADIO, REAR CARGO CONTROL W/ RSE W/O ACCESSORY STEERING WHEEL CONTROL WHT WIRE YEL WIRE