Car Wiring Diagrams for Radio circuit, coupe w/ display audio for Honda Civic X (2015-2021)

AM/FM ANTENNA AMPLIFIER (W/O XM ANTENNA) ANTENNA AUDIO ACC DIODE AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT (W/ NAVIGATION) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 7 GPS ANTENNA GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE PPL RED WIRE RELAY ENERGIZED ROOF ANTENNA SEDAN W/ NAVIGATION TUNER UNIT (RIGHT "C" PILLAR) UNDER- DASH FUSE/ RELAY BOX W/ KEYLESS ACCESS SYSTEM W/ XM ANTENNA W/O KEYLESS ACCESS SYSTEM W/O XM ANTENNA WHT WIRE WINDOW ANTENNA (AM/FM) YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CVT DRIVER'S DOOR SPEAKER FUSE 18 FUSE 19 FUSE 20 GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR TWEETER LEFT REAR SPEAKER LEFT REAR TWEETER LT BLU WIRE LT GRN WIRE M/T NCA WIRE PASSENGER'S DOOR SPEAKER PCM PNK WIRE PPL RED WIRE RIGHT FRONT DOOR TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER TRANSMISSION CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX W/O STEREO AMPLIFIER WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVER'S DOOR SPEAKER FRONT CENTER SPEAKER (+) GRN WIRE GRY WIRE LEFT FRONT DOOR TWEETER LEFT REAR SPEAKER LEFT REAR TWEETER LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PASSENGER'S DOOR SPEAKER PNK WIRE PPL RED WIRE RIGHT FRONT DOOR TWEETER RIGHT REAR SPEAKER RIGHT REAR TWEETER SUBWOOFER WHT WIRE YEL WIRE

32 BIT MICROPROCESSOR AUDIO REMOTE- HFL SWITCH B-CAN B-CAN H B-CAN L BLK WIRE BLU WIRE BRN WIRE CABLE REEL COMPUTER DATA LINES SYSTEM DISP DOWN/ LEFT ENTER FRONT HFL-ANC/ ACTIVE SOUND CONTROL MICROPHONE GAUGE CONTROL MODULE GDC GRN WIRE GRY WIRE LIN I/F LIN TRANSCEIVER LT BLU WIRE LT GRN WIRE MCU NCA WIRE OFF HOOK ON HOOK/ BACK ORG/ WIRE PNK WIRE RED WIRE REGULATOR RIGHT TALK TAN WIRE TOUCH SENSOR TRANSCEIVER/ VOL DOWN VOL UP WHT WIRE YEL WIRE

AUDIO BACK LT DIODE AUDIO UNIT (W/O NAVIGATION) AUDIO- NAVIGATION UNIT (W/ NAVIGATION) BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE CENTER DISPLAY UNIT GRN WIRE GRY WIRE LT GRN WIRE NAVIGATION SYSTEM NAVIGATION SYSTEM (REAR CAMERA CIRCUIT) NCA WIRE OPTION CONNECTOR (FOR USB PORT A) OPTION CONNECTOR (FOR USB PORT B) ORG/ WIRE PNK WIRE PPL REAR CAMERA CIRCUIT RED WIRE SEDAN W/ NAVIGATION TAN WIRE WHT WIRE YEL WIRE