Audio-Navigation Unit Connector E (20P)

Fig 1: Identifying Audio-Navigation Unit Connector E (20P) Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.

AUDIO-NAVIGATION UNIT CONNECTOR E (20P)

Cavity	Wire Color	Terminal Name	Description
E1	BRN	RS485-	Communication signal to stereo amplifier
E2	YEL	RS485+	Communication signal to stereo amplifier
E6	WHT	B-CAN H	Communication signal
E11	GRY(1)	RS 485 SH	Shield for terminals No. 1 and No. 2
E15	LT GRN	B-CAN L	Communication signal
E17	BRN	RG GND	Ground for voice guidance and Voice Recognition (VR) prompts
E19	YEL	RGL+	Front audio signal of voice guidance and Voice Recognition (VR) prompts
E20	GRY(1)	RG SH	Shield for terminals No. 17 and No. 19
(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 schematic.