Car Wiring Diagrams for Radio circuit, mid level for Buick Enclave II (2017-2021)

ACTIVE NOISE CANCELLATION MODULE (RIGHT OF ACCELERATOR PEDAL) AMP FUSE AUDIO LO REF MICROPHONE LO REF AUDIO SIG MICROPHONE SIG AUXILIARY AUDIO INPUT LOGIC BACKUP LAMP CTRL BATT POS VOLT BATT POSITIVE VOLT BK COAX AM/FM BK-2 BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BRN/BLU WIRE CAMERA SIGNAL 2 COAX COAX CU HD/XM COMPUTER DATA LINES SYSTEM DC DC TRANS 1 FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INFOTMNT FUSE INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT INSTRUMENT PANEL SPEAKER LEFT REAR DOOR SPEAKER LF AUDIO LO REF LF SPEAKER (-) CTRL 1 LF SPEAKER CTRL (+) 1 RR AUDIO LO REF LF SPEAKER SIG (-) 1 LO SPD GMLAN SERIAL DATA 2 LR SPEAKER (+) CTRL LR SPEAKER SIG (-) NAVIGATION SYSTEM NCA WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER PPL/BLK WIRE RADIO RDO FUSE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/PPL WIRE RED/YEL WIRE REMOTE ENABLE SIG RF SPEAKER (-) CTRL 1 RF SPEAKER SIG (-) 1 RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT REAR DOOR SPEAKER RR SPEAKER (+) CTRL RR SPEAKER SIG (-) SPLY VOLT 1 UNDERHOOD FUSE BLOCK USB USB BU USB SERIAL DATA VOICE LO REF VOICE SIG WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

2.0L TURBO 3.6L AM/FM AUDIO SIGNAL BK-1 BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/YEL WIRE COAX COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION DATA 9 (+) ENGINE CONTROL MODULE GMLAN SERIAL GRN/BLK WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/PPL WIRE GRY/YEL WIRE LEFT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE LEFT STEERING WHEEL CONTROLS SWITCH LO REF MICROPHONE 1 LO REF MICROPHONE 1 SIG MICROPHONE 2 LO REF MICROPHONE 2 SIG MICROPHONE 3 LO REF MICROPHONE 3 SIG MICROPHONE 4 RTN MICROPHONE 4 SIG MOBILE TELEPHONE MICROPHONE MUTE NCA WIRE PPL/BLU WIRE RADIO ANTENNA AMPLIFIER REAR END SPOILER ANTENNA RIGHT FRONT RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE RIGHT REAR RADIO VOLUME COMPENSATOR INTERIOR NOISE MICROPHONE ROOF REAR ANTENNA SENS REPLICATED SIG SIG TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOICE SIGNAL W/ ONSTAR W/O ONSTAR WHT/GRN WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE CHEVROLET CHEVROLET BUICK COMPUTER DATA LINES SYSTEM DOWN FAV + GRN/BLK WIRE GRN/BRN WIRE GRY/GRN WIRE GRY/PPL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT LOGIC MUTE POWER DISTRIBUTION SYSTEM RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/WHT WIRE RED/YEL WIRE RIGHT RIGHT STEERING WHEEL CONTROLS SWITCH SELECT STEERING WHEEL AIR BAG COIL SWC FUSE VOICE VOL (-) WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE