GM Service Manual Online
For 1990-2009 cars only

Theft Deterrent Module Replacement UA6

Removal Procedure


    Object Number: 341828  Size: SH
  1. Push the tab (3) at the rear of the Passlockā„¢ control module in order to release the module from the Passlockā„¢ control module bracket (4).
  2. Slide the Passlockā„¢ control module (2) out of the Passlockā„¢ control module bracket (4).
  3. Disconnect the electrical connector (5) from the Passlockā„¢ control module (2).
  4. Remove the Passlockā„¢ control module (2) from the I/P.

Installation Procedure


    Object Number: 341828  Size: SH
  1. Install the Passlockā„¢ control module (2) to the I/P.
  2. Connect the electrical connector (5) to the Passlockā„¢ control module (2).
  3. Slide the Passlockā„¢ control module (2) in to the Passlockā„¢ control module bracket (4).
  4. Push down on the Passlockā„¢ control module (2) in order to engage the retaining tab (3) on the Passlockā„¢ control module to the Passlockā„¢ module bracket (4).
  5. Perform the Passlockā„¢ learn procedure. Refer to PASSLOCK Reprogramming Auto Learn .

Theft Deterrent Module Replacement UA2

Removal Procedure

  1. Remove the engine cover. Refer to Engine Cover Replacement in Interior Trim.

  2. Object Number: 362196  Size: SH
  3. Disconnect the electrical connector from the vehicle immobilizer module.
  4. Remove the plastic fastener retaining the vehicle immobilizer module to the sound insulation.
  5. Remove the vehicle immobilizer module from the vehicle.

Installation Procedure


    Object Number: 362196  Size: SH
  1. Install the vehicle immobilizer module to the vehicle.
  2. Install the plastic fastener in order to retain the vehicle immobilizer module to the sound insulation.
  3. Connect the electrical connector to the vehicle immobilizer module.
  4. Install the engine cover. Refer to Engine Cover Replacement in Interior Trim.
  5. Reprogram the key fob. Refer to Transmitter Programming .
  6. Inspect the system in order to ensure it is operating correctly.