LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2012 >> MDX >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio System >> System Description >> Audio Unit Connector for Inputs and Outputs >> Audio Unit Connector C (24P)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Audio Unit Connector C (24P)

Fig 1: Identifying Audio Unit Connector C (24P) Connector Terminals
G08054099Courtesy of AMERICAN HONDA MOTOR CO., INC.
Cavity Wire Color Terminal Name Connect to
C1 RED AUX SIG GND Auxiliary jack assembly
C2 BRN(1) SH AUX Shield for terminals No. 1, No. 13, and No. 14
C5 PUR LINE OUT- HandsFreeLink control unit
C6 BRN(1) LINE OUT SH Shield for terminals No. 5 and No. 17
C13 BLK AUX RCH Auxiliary jack assembly
C14 WHT AUX LCH Auxiliary jack assembly
C15 LT BLU AUX DET Auxiliary jack assembly
C17 LT BLU LINE OUT+ HandsFreeLink control unit
C23 LT GRN B-CAN B-CAN communication bus line
C24 BLU HVAC BUS Climate control 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.