Theft Deterrent Module (TDM)

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: Theft Deterrent Module (TDM) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit	Function
1	0.35 RD/WH	540	Battery Positive Voltage
2	0.35 YE	4	Ignition Voltage
3	0.35 BK/WH	1851	Ground
4	0.35 D-GN	5060	Low Speed GMLAN Serial Data
5	-	-	Not Used

Connector Part Information

OEM: 15383337
Service: 88988353
Description: 5-Way F MISC (BK)

Terminal Part Information

Terminal/Tray: 16-02-1110/20
Core/Insulation Crimp: H/H
Release Tool/Test Probe: J-38125-213/J-35616-64A (L-BU)