Created on: 2020-05-01
The courtesy lights built into doors help you see the way into you vehicle while getting in at night, and also allow other drivers to see that your door is open if you are parallel parked, or in another traffic area like a parking lot. If the light housing gets broken, you can replace it. How to install a new courtesy light in your 2000-2006 GMC Yukon.
All right, open the door. This light right here, the cover is missing. But you can take a straight blade screwdriver and just get under here, there's two clips on the side, one right there, one right there. And then just slide it out, it is clipped in in the back. So slide it forward. You want to disconnect the electrical connector, just use the straight blade screwdriver, get underneath there, and slide it out. All right, connect the connector, and then slide these two tabs in just like that, and lock it in place.
This video shows how to inspect and test the interior door light assembly and the door jamb switch and also how to replace them if they are broken