Driver Information Center (DIC) Switch

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Driver Information Center (DIC) Switch Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit	Function
1	0.35 D-GN/WH	1358	Driver Information Center Switch Signal
2	0.35 BN	897	Low Reference
3	0.35 PK	893	Driver Information Center Select Menu Switch Signal
4	0.35 YE	6817	LED Backlight Dimming Control
5	0.5 BK	1050	Ground

Connector Part Information

OEM: 15491277
Service: 88988747
Description: 5-Way F HCM Series (BK)

Terminal Part Information

Terminal/Tray: SHCM-A03T-P025/20
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)