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Audio Unit Connector A (20P)

Fig 1: Identifying Audio Unit Connector A (20P)
G06161085Courtesy of AMERICAN HONDA MOTOR CO., INC.

Audio Unit Connector A (20P) 

WIRE CAVITY CHART

Cavity Wire Connects to
A1 WHT Stereo amplifier (RADIO +B)
A2 PUR Audio power supply (ACC)
A3 ORN Audio remote switch (REMOTE SW)
A4 BRN Navigation display unit (NAVI SCTY)
A5 BLU Stereo amplifier (RR R+)
A6 PUR Stereo amplifier (RR L+)
A7 GRN Stereo amplifier (FR R+)
A8 PNK Stereo amplifier (FR L+)
A9 LT BLU Lights-on signal (ILL+)
A10 WHT Constant power (+B)
A11 BRN Audio remote switch (REMOTE SWGND)
A14 GRY(1) Stereo amplifier (PRE AMP SHILD)
A15 BRN Stereo amplifier (RR R-)
A16 LT GRN Stereo amplifier (RR L-)
A17 LT BLU Stereo amplifier (FR R-)
A18 RED Stereo amplifier (FR L-)
A19 ORN Dash lights brightness control (ILL-)
A20 BLK Ground (G504) (GND)
(1) The shielded wires have a heat-shrink tube insulating the outside of the wire. The color of the insulating tube, typically black or dark gray, may not match the color of the wire shown on the circuit diagram.