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Home >> Cadillac >> 2007 >> CTS V >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Wiring Systems And Power Management - Introduction >> Repair Instructions >> Ignition and Start Switch Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Ignition Switch, Electronic Lock Module & J 42759
    GM664261Courtesy of GENERAL MOTORS CORP.
  1. Insert J 42759  into the ignition lock cylinder case assembly (1) and slide the ignition switch assembly (2) in. See Special Tools .
  2. Connect the connector to the ignition switch assembly (2).
  3. Fig 2: Identifying Key Alarm Connector At Ignition Lock Cylinder Case
    GM306267Courtesy of GENERAL MOTORS CORP.
  4. Push the key alarm connector (1) into the ignition lock cylinder case assembly (2).
  5. Rotate the key alarm connector (1) 90 degrees so that the key alarm connector (1) locks into place.
  6. Install the wires back into the ignition switch clip.
  7. Install the theft deterrent control module. Refer to THEFT DETERRENT MODULE REPLACEMENT .
  8. Enable the SIR system. Refer to SIR Disabling and Enabling .