Radio C2

WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radio C2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Radio C2 Connector Parts Information

Connector Part Information

OEM: 12064799
Service: 15305996
Description: 12-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: C, E, H, J-M
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Radio C2 Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A-B	-	-	Not Used
C	BARE	1573	Drain Wire (U42/U2K)
D	-	-	Not Used
E	D-GN/WH	817	Vehicle Speed Signal (w/UQA)
F-G	-	-	Not Used
H	D-GN/WH	368	Right Audio Signal (+) (U42/U2K)
J	BN/WH	367	Left Audio Signal (-) (U42/U2K)
K	BK/WH	372	Audio Common (U42/U2K)
L	OG/BK	2061	Remote Radio Audio Output (-) (w/UE1)
M	PK/BK	2062	Remote Radio Left Audio Signal (w/UE1)