Theft Deterrent Module (TDM)

WARNING: This page is about a different car, the 2008 Cadillac SRX. 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	Circuit	Function
1	0.35 RD/WH	2040	Battery Positive Voltage
2	0.35 BN	4	Accessory Voltage
3	0.35 BK/WH	351	Ground
4	-	-	Not Used
5	0.35 D-GN	5060	Low Speed GMLAN Serial Data

Connector Part Information

OEM: 50-57-9705
Service: 88988353
Description: 5-Way F SL Series Unsealed (BK)

Terminal Part Information

Pins: 1-3, 5
Terminal/Tray:16-02-1110/20
Core/Insulation Crimp: H/H
Release Tool/Test Probe: J-38125-213/J-35616-64B (L-BU)