Windshield Outside Moisture Sensor Replacement
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of GENERAL MOTORS CORP.
| Callout |
Component Name |
| 1 |
Rain Sensor Module Trim Cover
Procedure:
Gently pry the trim cover outward in order to remove the cover from the rain sensor module. |
| 2 |
Electrical Connector
Procedure:
Disconnect the electrical connector. |
| 3 |
Rain Sensor Module and Retainer Clips Procedure
- Disengage the two metal retaining clips from the mounting bracket on the windshield.
- Remove the entire sensor from the windshield.
- Remove the old conductive gel residue from the windshield.
- Clean the area of the windshield that contacts the windshield moisture sensor lens with a 50/50 mixture of isopropyl alcohol and water by volume on a dampened lint-free cloth.
- Remove the plastic protective covering from the lens of the new sensor.
- Position and install the moisture sensor back onto the windshield bracket.
- Engage the two metal retaining clips to the mounting bracket on the windshield.
- Connect the electrical cover.
- Secure the rain sensor module trim cover.
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