Interior lights dont shut off

Would anyone know who to troubleshoot the interior light circuit. I checked the door switches and found no problem. Is there a interior control module? I can not find it if there is one.

The Interior light control module went bad. $23 and the lights shut-off now. The module is near the drivers left side under the black plastic cover under the dash. It was attached to the black plastic cover. Thanks all for responsing!

Double check the switches including the rear hatch, I have found alot of corrosion on the back at the connector on these. Another good area to check is make sure you do not need door hinge pins and/or bushings. ie does the door clunk when opening?