Radio circuit, base for Chevrolet Spark M400 facelift (2018-2024)

AUXILIARY AUDIO INPUT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLU WIRE CELLULAR TELEPHONE VOICE LOW REF CELLULAR TELEPHONE VOICE SIGNAL + COAX COAX CABLE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL FUSE BLOCK LEFT FRONT DOOR SPEAKER LEFT FRONT SPEAKER CONTROL (-) 1 GROUND LEFT FRONT SPEAKER SIGNAL (-) 1 LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER CONTROL (+) LEFT REAR SPEAKER SIGNAL (-) LOW SPEED GMLAN SERIAL DATA POWER SUPPLY TRANSFORMER RADIO RADIO ANTENNA RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT SPEAKER CONTROL (+) 1 RIGHT FRONT SPEAKER SIGNAL (-) 1 RIGHT REAR SPEAKER SIGNAL (-) RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER USB USB CABLE VOICE REC AUDIO SIGNAL/ CELLULAR TELEPHONE MICROPHONE SIGNAL VOICE RECOGNITION AUDIO LOW REFERENCE/ CELLULAR TELEPHONE MICROPHONE LOW REF W/ ENHANCED AUDIO W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE YEL WIRE YEL/BLK WIRE

AUDIO LOW REF AUDIO SIG + BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE CELLULAR COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM GRN WIRE GRN/BLK WIRE GRY WIRE GRY/YEL WIRE HI SPD GMLAN SERIAL DATA (-) (1) LEFT REAR DOOR SPEAKER LOW REF MOBILE TELEPHONE MICROPHONE MUTE NCA WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SIG (1) SOURCE STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE TELEPHONE VOICE VOICE REC VOICE SIGNAL VOL DOWN VOL UP W/ ENHANCED AUDIO W/ ONSTAR W/O ONSTAR WHT WIRE WHT/RED WIRE YEL WIRE