AcuraLink Control Unit (XM Receiver) Connector A (32P)

Fig 1: Identifying AcuraLink Control Unit Connector A (32P) Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Cavity	Wire Color	Terminal Name	Connect to
A1	WHT	+ B	No. 5 (10 A) fuse in the under-dash fuse/relay box
A2	LT BLU	IG1	No. 21 (7.5 A) fuse in the under-dash fuse/relay box
A3	PUR	ACC	No. 32 (10 A) fuse in the under-dash fuse/relay box
A6	RED	F-CAN A L	F-CAN communication bus line
A7	WHT	F-CAN A H	F-CAN communication bus line
A10	LT GRN	B-CAN	B-CAN communication bus line
A13	RED	AUDIO R +	Audio-Navigation unit, HandsFreeLink control unit
A14	WHT	AUDIO R-	Audio-Navigation unit, HandsFreeLink control unit
A15	BLK	AUDIO L+	Audio-Navigation unit, HandsFreeLink control unit
A16	GRN	AUDIO L-	Audio-Navigation unit, HandsFreeLink control unit
A17	WHT	NAVI COMM1	Audio-Navigation unit
A18	RED	NAVI COMM2	Audio-Navigation unit
A19	GRN	NAVI COMM3	Audio-Navigation unit
A20	BLK	NAVI COMM4	Audio-Navigation unit
A21	GRY(1)	NAVI COMM SH	Shield for terminals No. 17, No. 18, No. 19, and No. 20
A22	GRN	HFL COMM3	HandsFreeLink control unit
A23	BLK	HFL COMM4	HandsFreeLink control unit
A24	RED	HFL COMM1	HandsFreeLink control unit
A25	WHT	HFL COMM2	HandsFreeLink control unit
A26	BRN(1)	HFL COMM SH	Shield for terminals No. 22, No. 23, No. 24, and No. 25
A28	BLK	GND	Body ground to G606
A29	BRN(1)	GA-NET BUS A SH	Shield for terminals No. 30 and No. 31
A30	GRN	GA-NET BUS A+	Audio-Navigation unit
A31	RED	GA-NET BUS A-	Audio-Navigation unit
(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 listed on the schematic.