GM Service Manual Online
For 1990-2009 cars only

Windshield Outside Moisture Sensor Replacement for Cadillac Seville 2002

Removal Procedure

  1. Gently pry the trim cover outward in order to remove the cover from the rain sensor module.

  2. Object Number: 746989  Size: SH
  3. Remove the trim cover from the rain sensor module.

  4. Object Number: 746991  Size: SH
  5. Release the windshield coupler retaining clips.
  6. Remove the rain sensor module.
  7. Disconnect the electrical connector from the rain sensor module.

Installation Procedure


    Object Number: 746991  Size: SH
  1. Connect the electrical connector to the rain sensor module.
  2. Install the rain sensor module in the windshield coupler.
  3. Fasten the windshield coupler retainer clips.

  4. Object Number: 746989  Size: SH
  5. Install the trim cover on the rain sensor module.
  6. Push inward in order to secure the cover to the rain sensor module.
  7. The cover will snap into position.