USB Adapter Control Unit USB Adapter Control Unit

Fig 1: Identifying USB Adapter Control Unit USB Adapter Control Unit

Courtesy of AMERICAN HONDA MOTOR CO., INC.

CAVITY AND WIRE COLOR DESCRIPTION CHART

Cavity	Wire Color	Terminal Name	Connects to
A1	WHT	+ B	Audio unit, XM receiver(1)
A2	PUR	SYS ON	Audio unit, XM receiver(1)
A3	GRY(3)	GA-NET BUS SH	Shield for terminals No. 9 and No. 10
A4	GRY(3)	AUDIO SH	Shield for terminals No. 5, No. 6, No. 13, and No. 14
A5	GRN	AUDIO R +	Audio unit, HandsFreeLink control unit, AcuraLink control unit (XM receiver)(1), XM receiver(2)
A6	WHT	AUDIO L+	Audio unit, HandsFreeLink control unit, AcuraLink control unit (XM receiver)(1), XM receiver(2)
A9	GRN	GA-NET BUS+	HandsFreeLink control unit. Navigation display unit, AcuraLink control unit (XM receiver)(1), XM receiver(2), Navigation unit
A10	RED	GA-NET BUS-	HandsFreeLink control unit, Navigation display unit, AcuraLink control unit (XM receiver)(1), XM receiver(2), Navigation unit
A11	BLK	GND	Audio unit, XM receiver(2)
A13	BLK	AUDIO R-	Audio unit, HandsFreeLink control unit, AcuraLink control unit (XM receiver)(1), XM receiver(2)
A14	RED	AUDIO L-	Audio unit, HandsFreeLink control unit, AcuraLink control unit (XM receiver)(1), XM receiver(2)
(1) With AcuraLink (2) With XM receiver (3) 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.