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Home >> Chevrolet >> 2012 >> Chevy Express H1500, Van Cargo >> Repair and Diagnosis >> External Pages >> Different car >> Section 2333 (Immobilizer System) >> Repair Instructions >> Theft Deterrent Module Replacement
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Theft Deterrent Module Replacement

WARNING: This page is about a different car, the 2013 GMC Savana, 2013 GMC RV Cutaway, 2013 GMC Cutaway, 2013 Chevrolet RV Cutaway, and 2013 Chevrolet Express. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Theft Deterrent Module Assembly
GM1699383Courtesy of GENERAL MOTORS COMPANY
Theft Deterrent Module Replacement

Callout Component Name

Preliminary Procedure

  1. Disable the SIR. Refer to SIR Disabling and Enabling .
  2. Remove the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement .
1 Theft Deterrent Module Assembly

Procedure

  1. Pull the theft deterrent module out away from lock cylinder case and disconnect the electrical connector.
  2. Refer to Control Module References for programing and setup of the theft deterrent control module after replacement..