The interior light fuse on the 2003 GMC is located under the rear seat on the driver's side in the back fuse box. The fuse is number four.
There should not be one for the interior light.
CHECK BOTH THE INTERIOR FUSE AND THE COURTSY FUSE
you can pull the fuse
The fuse that says "room".
interior light fuse
In the fuse box.
i was told its the same fuse as the interior light
Fuse 15
The interior light fuse can be found in the fuse box. The function and location of each fuse is listed on the inside cover of the fuse box.
Interior light
Hi. Check fuse #26 in the interior left side fuse box. I have a 97 Maxima and found that it that to be the problem.