Welcome to 2CarPros. If you are having an issue with the interior lights on a 2004 Pontiac Aztek the power for them comes from the Body Control Module. There is no individual fuse for the lights. BCM L is the fuse that powers the module. However removing it would cause most of the other items the BCM powers or controls to stop working as well.
What is the problem you are having and please verify the vehicle.
Friday, May 24th, 2019 AT 10:46 PM