LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2011 >> TL Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio System >> System Description >> Audio Unit Connector for Inputs and Outputs (Without Navigation) >> Audio Unit Connector D (20P)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Audio Unit Connector D (20P)

Fig 1: Identifying Audio Unit Connector D (20P) Terminals
G05989469Courtesy of AMERICAN HONDA MOTOR CO., INC.
TERMINAL REFERENCE CHART

Cavity Wire Color Terminal Name Connect to
D1 PNK COMPASS 2 Electrical compass unit
D2 LT BLU COMPASS 1 Electrical compass unit
D3 BLK AUX SIG GND Auxiliary jack assembly
D4 GRY(1) AUX SH GND Shield for terminals No 3, No 13, and No 14
D5 YEL AUX GND Auxiliary jack assembly
D6 BRN DUET TX Audio-HVAC display unit
D7 YEL DUET RX Audio-HVAC display unit
D8 BLU B-CAN LO B-CAN communication bus
D9 YEL TELM SIG- HandsFreeLink control unit
D10 GRY(1) TELM SIG SH Shield for terminals No 9 and No 19
D11 RED COMPASS 4 Electrical compass unit
D12 ORN COMPASS 3 Electrical compass unit
D13 RED AUX L Auxiliary jack assembly
D14 WHT AUX R Auxiliary jack assembly
D15 ORN AUX DET Auxiliary jack assembly
D16 GRY(1) DUET SH Shield for terminals No 6 and No 7
D17 BLU DUET CONT Audio-HVAC display unit
D18 PNK B-CAN HI B-CAN communication bus
D19 BRN TELM SIG+ HandsFreeLink control unit
D20 PUR HFL MUTE HandsFreeLink control unit
(1) The shielded wires have a heat-shrunk 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
scientia non olet · About LEMON Manuals