USB Adapter Control Unit for Inputs and Outputs (With Premium Audio System)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Honda Crosstour, 2014 Honda Crosstour, 2013 Honda Crosstour, 2012 Honda Crosstour, and 2011 Honda Accord Crosstour. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying USB Adapter Control Unit For Inputs And Outputs (With Premium Audio System)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

USB ADAPTER CONTROL UNIT CONNECTOR A (14P)

Fig 2: Identifying USB Adapter Control Unit Connector A (14P)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

WIRE COLOR SPECIFICATION

Cavity

Wire Color

Terminal Name

Connect to

BLK

GA AUDIO L+

Audio unit, XM receiver

GRN

GA AUDIO R+

Audio unit, XM receiver

GRY⁽¹⁾

SH GA AUDIO

Shield for terminals No. 1, No. 2, No. 7, and No. 8

GRY⁽¹⁾

GA BUS SH

Shield for terminals No. 11 and No. 12

LT BLU

GA SYS ON

Audio unit, XM receiver

WHT

GA+B

Audio unit, XM receiver

RED

GA AUDIO L-

Audio unit, XM receiver

WHT

GA AUDIO R-

Audio unit, XM receiver

Not used

A10

BLK

GA GND

Audio unit, XM receiver

A11

GRN

GA BUS-

Audio unit, XM receiver, navigation display unit⁽²⁾

A12

RED

GA BUS+

Audio unit, XM receiver, navigation display unit⁽²⁾

A13

Not used

A14

Not used

⁽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.

⁽²⁾	With navigation system

USB ADAPTER CONTROL UNIT CONNECTOR B (5P)

Fig 3: Identifying USB Adapter Control Unit Connector B (5P)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

WIRE COLOR SPECIFICATION

Cavity	Wire Color	Terminal Name	Connect to
B1	--	USB GND	USB adapter
B2	--	USB DATA+	USB adapter
B3	--	USB DATA-	USB adapter
B4	--	USB VBUS	USB adapter
B5	--	USB SH	Shield for terminals No. 1, No. 2, No. 3, and No. 4