Radio C4

WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radio C4 Connector End View

Courtesy of GENERAL MOTORS CORP.

Radio C4 Connector Part Information

Connector Part Information

OEM: 7283-9078-80
Service: See Catalog
Description: 16-Way F CONN 064 (BN)

Terminal Part Information

Terminal/Tray: 7116-4618-02/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

Radio C4 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	GY	5383	Traffic Information Signal (+) (U2X) (Export)
2	BARE	1782	Drain Wire (U2X) (Export)
3	D-BU	6760	Center Channel Low Level Audio Signal (UQS)
4	WH/RD	6763	Subwoofer Low Level Audio Signal (UQS)
5	D-GN/WH	817	Vehicle Speed Signal (U2V/U2X/U2Y)
6	GY	6208	Coaxial Camera Signal (U2X/U2Y) (Export)
7	BARE	6209	Coaxial Camera Drain Wire (U2X/U2Y) (Export)
8	YE	5342	Navigation Audio Signal (+) (U2V/U2X/U2Y)
9	BN	5384	Traffic Information Signal (-) (U2X) (Export)
10	YE	5385	Traffic Information Request Signal (U2X) (Export)
11	OG	6761	Center Channel Low Level Audio Signal (-) (UQS)
12	PK	6762	Subwoofer Low Level Audio (-) (UQS)
13	BARE	6759	Discrete Audio Drain Wire (UQS)
14	-	-	Not Used
15	BARE	5344	Drain Wire (U2V/U2X/U2Y)
16	WH	5343	Navigation Audio Signal (-) (U2V/U2X/U2Y)