Audio Unit Connector for Inputs and Outputs

When replacing an audio unit connector, match the wires to the cavities listed in the following table.

Fig 1: Identifying Audio Unit Connector

Courtesy of AMERICAN HONDA MOTOR CO., INC.

AUDIO UNIT CONNECTOR A (17P)

Cavity	Wire	Connect to
A1	RED	Dash lights brightness controller
A2	BLU/BLK	Left rear speaker (-)
A3	LTGRN	Left front door speaker (-), Left tweeter (-)
A4	BRN	Security control unit (SCTY RADIO)
A6	RED/WHT	Data link connector (K-LINE)
A7	GRY/RED	Right front door speaker (-), Right tweeter (-)
A8	BLU/YEL	Right rear speaker (-)
A9	BLK	Ground (G401)
A10	REP/BLK	Lights-on signal
A11	BLU/WHT	Left rear speaker (+)
A12	GRN/BLK	Left front door speaker (+), Left tweeter (+)
A13	PUR/WHT	ECM/PCM (VSP)
AH	YEL/RED	No. 26 (7.5 A) fuse in the under-dash fuse/relay box (ACC RADIO)
A15	GRN/YEL	Right front door speaker (+), Right tweeter (+)
A16	PNK	Right rear speaker (+)
A17	WHT/RED	No. 8 (10 A) fuse in the under-food fuse/relay box (+B BACK UP)

AUDIO UNIT CONNECTOR B (20P)

Cavity

Wire

Connect to

GRN

Auxiliary jack assembly (AUX SIG GND)

BLK⁽¹⁾

Auxiliary jack assembly (AUX SHIELD GND)

BLU

Auxiliary jack assembly (AUX GND)

B13

WHT

Auxiliary jack assembly (AUX L)

B14

RED

Auxiliary jack assembly (AUX R)

B15

YEL

Auxiliary jack assembly (AUX DET)

⁽¹⁾	The shielded wires have a heat-shrunk 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 listed on the schematic.

AUDIO UNIT CONNECTOR C (3P)