Theft Deterrent Module (TDM)

WARNING: This page is about a different car, the 2008 Cadillac DTS. 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 OG/RD	1840	Battery Positive Voltage
2	0.35 BN	4	Accessory Voltage
3	0.35 BK	350	Ground
4	0.35 D-GN	5060	Low Speed GMLAN Serial Data
5	0.35 D-GN/WH	5060	Low Speed GMLAN Serial Data

Connector Part Information

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

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit