Theft Deterrent Module Replacement

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Theft Deterrent Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement (Manual Tilt)
1	Theft Deterrent Module Procedure Disconnect any electrical connectors as needed. Release the plastic retaining arms on the theft deterrent module and slide it of the ignition lock cylinder case. Program the theft deterrent module after reinstallation.Refer to Programming Immobilizer System Components

Callout

Component Name

Preliminary Procedure

Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement (Manual Tilt)

Theft Deterrent Module

Procedure

Disconnect any electrical connectors as needed.
Release the plastic retaining arms on the theft deterrent module and slide it of the ignition lock cylinder case.
Program the theft deterrent module after reinstallation.Refer to Programming Immobilizer System Components