LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2009 >> CSX Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Audio System) >> System Description >> Audio-HVAC Display Unit Connector for Inputs and Outputs (Without navigation) >> Audio-HVAC Display Unit 12P Connector
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Audio-HVAC Display Unit 12P Connector

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Audio-HVAC Display Unit 12P Connector Terminals
G05989486Courtesy of AMERICAN HONDA MOTOR CO., INC.
TERMINAL REFERENCE CHART

Cavity Wire Color Terminal Name Connect to
1 YEL DUET RX Audio unit
2 BRN DUET TX Audio unit
4 BLU DUET CONT Audio unit
5 LT GRN IG2 No 6 (7 5 A) fuse in the driver's under-dash fuse/relay box
6 WHT +B No 15 (10 A) fuse in the under-hood fuse/relay box
7 RED DISP CLK Climate control unit
8 PUR DISP SI Climate control unit
9 BLK GND Body ground to G501
10 LT BLU ILL - LCD Gauge control module
12 GRY ILL+ No 6 (7 5 A) fuse in the passenger's under-dash fuse/relay box