GM Service Manual Online
For 1990-2009 cars only

Garage Door Opener System Check for Chevrolet S10 Pickup - 2WD 1998

Step

Action

Normal Result(s)

Abnormal Result(s)*

1

Press the button on the Garage Door Opener.

LED illuminates

Garage Door Opener Inoperative

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.