LEMON Manuals: Even more car manuals for everyone
Home >> Acura >> 2007 >> RL >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio System >> System Description >> Audio Unit Connector for Inputs and Outputs

Audio Unit Connector for Inputs and Outputs

When replacing an audio unit connector, match the wires to the cavities listed in the following tables.

Fig 1: Identifying Audio Unit Connectors
G05497444Courtesy of AMERICAN HONDA MOTOR CO., INC.

AUDIO UNIT CONNECTOR A (20P) 

WIRE CAVITY CHART

Cavity Wire Connects to
A1 WHT RADIO SW (+B)
A2 PUR Audio power supply
A3 ORN Audio remote switch
A4 BRN Display panel control unit (NAVI SCTY)
A5 BLU Stereo amplifier (RR R+)
A6 PUR Stereo amplifier (RR L+)
A7 GRN Stereo amplifier (FR R+)
A8 WHT Stereo amplifier (FR L+)
A9 LTBLU Lights-on signal (ILL+)
A10 WHT Constant power (+B)
A11 BRN Audio remote switch ground
A14 GRY(3) Stereo amplifier (PRE AMP shield)
A15 ORN Stereo amplifier (RR R-)
A16 YEL Stereo amplifier (RR L-)
A17 BLK Stereo amplifier (FR R-)
A18 RED Stereo amplifier (FR L-)
A19 ORN Dash lights brightness controller (ILL-)
A20 BRN(1)
BLK(2)		 Ground (G504)
(1) '05 model
(2) '06-08 models
(3) 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.

AUDIO UNIT CONNECTOR B (32P) 

WIRE CAVITY CHART

Cavity Wire Connects to
B1 BRN Stereo amplifier (FR CTR+)
B2 PNK Stereo amplifier (SUB+)
B3 GRY Stereo amplifier (BOSE BUS shield)
B4 GRN Stereo amplifier (BOSE BUS+)
B8 GRN OnStar control unit (TELEMA MUTE)(1)
B9 RED XM receiver (HP MUTE)
B10 RED Climate control unit (CLK-AC)
B11 ORN Smart ECU (IMS 1)
B12 PNK Audio subdisplay unit (ACC)
B13 GRN Audio subdisplay unit (BLANK)
B14 YEL Audio subdisplay unit (CLOCK)
B15 RED Audio subdisplay unit (LOAD)
B16 BLU Audio subdisplay unit (LCD BL+)
B17 LTGRN Stereo amplifier (FR CTR-)
B18 LTBLU Stereo amplifier (SUB-)
B19 GRY(2) Stereo amplifier (AMP shield)
B20 RED Stereo amplifier (BOSE BUS-)
B24 LTGRN Handsfreelink control unit (HFT MUTE)
B26 YEL Climate control unit (SQ-AC)
B27 PNK Keyless access control unit(IMS2)
B28 PUR Audio subdisplay unit (5VGND)
B29 GRY Audio subdisplay unit (Shield)
B30 BLK Audio subdisplay unit (SEG TEST)
B31 WHT Audio subdisplay unit (DATA)
B32 ORN Audio subdisplay unit (LCD BL-)
(1) '05-06 models
(2) 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.

AUDIO UNIT CONNECTOR C (14P) 

WIRE CAVITY CHART

Cavity Wire Connects to
C2 PUR(2) XM receiver (SAT SYS ACC)(2)
C3 GRY(3) AcuraLink control unit (XM receiver)(1) or XM receiver (BUS (GA-NET) shield)(2)
C4 GRY(3) AcuraLink control unit (XM receiver)(1) or XM receiver (HP shield)(2)
C5 GRN AcuraLink control unit (XM receiver)(1) or XM receiver (HP R+)(2)
C6 WHT AcuraLink control unit (XM receiver)(1) or XM receiver (HP L+)(2)
C9 GRN AcuraLink control unit (XM receiver)(1) or XM receiver (BUS+ (GA-NET))(2)
C10 RED AcuraLink control unit (XM receiver)(1) or XM receiver (BUS- (GA-NET))(2)
C13 BLK AcuraLink control unit (XM receiver)(1) or XM receiver (HP R-)(2)
C14 RED AcuraLink control unit (XM receiver)(1) or XM receiver (HP L-)(2)
(1) With AcuraLink
(2) Without AcuraLink
(3) 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.

AUDIO UNIT CONNECTOR D (6P) ('07 model) 

WIRE CAVITY CHART

Cavity Wire Connects to
D1 YEL Auxiliary jack assembly (AUX DET)
D2 BLK Auxiliary jack assembly (AUX GND)
D3 RED Auxiliary jack assembly (AUX R-CH)
D4 GRN Auxiliary jack assembly (AUX SIG GND)
D5 WHT Auxiliary jack assembly (AUX L-CH)
D6 GRY(1) Auxiliary jack assembly (AUX SH GND)
(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.

AUDIO UNIT CONNECTOR E (5P) 

WIRE CAVITY CHART

Cavity Wire Connects to
1 -- AM/FM subantenna amplifier (SIG)
2 -- AM/FM subantenna amplifier (SH (AM/FM))
3 -- AM/FM main antenna amplifier (SIG)
4 -- AM/FM main antenna amplifier (SH (AM/FM))
5 -- AM/FM antenna amplifier (SWD+B)
scientia non olet · About LEMON Manuals