Test Courtesy Light Switch
Interior Trim
A diagnostic test of the switch that controls interior courtesy lights (overhead cabin lights that turn on when doors open). A failed switch can cause lights to stay on or refuse to turn on at all.
Estimated Cost
$60–$150🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.