GM Service Manual Online
For 1990-2009 cars only

Object Number: 1978272  Size: SF

Callout

Component Name

Preliminary Procedure

  1. Slide upward the plastic mirror harness cover.
  2. Disconnect the electrical connector at the top side of the windshield outside moisture sensor.

1

Windshield Outside Moisture Sensor Assembly

Procedure

  1. Pinch the tabs on both outer edges of the moisture sensor.
  2. Push the sensor upward from the windshield base.
  3. Remove the sensor from the vehicle.