Courtesy Lamp: Testing and Inspection

NOTE: The bulb or lens alone can be replaced without having to remove the door panel.

1. Remove the door panel.
2. Remove the two screws and the retainer plate, then remove the light from behind the door panel.
3. Make sure that the bulb is OK, then check for continuity between the A and B terminals. There should be continuity.

Courtesy Light Test/Replacement:

NOTE: This light has a built-in diode. To get an accurate reading, either test it with a volt-ohmmeter that compensates for diodes, or make sure you connect your test leads to match the polarity shown.