Ok,now Irealize my interior lights DEFINITELY DO have a mind of their own. Sometimes upon entering the truck they illuminate, and then other times they dont.I replaced my battery two weeks ago and whah-lahh, on they came aftersometime of not working. Well got in this evening and again no light, my baby is leaving me in the dark once again.Again I ask anyone what could be the cause of this, and is there a somethingI should be checking for?

 

So you are saying after replacing your battery the lights worked again for some time? You may have a low voltage issue, might want to go have your battery/alternator tested at your local auto parts store. Make sure your voltage is above 13.6 volts.