no tail lights, corner lights or cluster lights

Mine does this on occasion.
The wire thats on the corner lense hits the inside of my inner fender and grounds out.

Hmmm...I had my bed off the other day...maybe it has something to do with that. I hate wiring gremlins.

chase back the harness from the tail lights, there should be a gound wire that goes to the frame, make sure its conected, if the ground wire is connected the nothing in the tail lights should work, maybe the turn will make it come on all weired
if thats not the problem then follow the harness to the cab and check for breaks in the wire

if the cluster lights dont work but everything else does then the dimmer switch might be on its way out