GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Cobalt 🢒 Safety and Security 🢒 Immobilizer 🢒 Theft Deterrent Module Replacement

Object Number: 1650691 Size: SF

Callout

Component Name

Preliminary Procedure

  1. Disable the SIR. Refer to SIR Disabling and Enabling.
  2. Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement.
  3. Remove the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement
  4. Program the theft deterrent control module after replacement. Refer to Control Module References.

1

Theft Deterrent Control Module