Door courtesy light no power
My door panel courtesy light/interior light
not working on all four doors. Can't figure
out the cause. Dome light/overhead light
and trunk light is working except for the
door panel lights. Any ideas???
Those little lights are subjected to more stress than normal just from opening and closing the doors, so it is highly probable that the lamps are blown and need replaced, LED's tend to have a longer life span in these conditions so you might want to think about going to them in this case.
I've replaced all the bulbs, but still it doesn't work. Power windows and power locks are functional in every door but it seems like there's no power supply to those little lights.