Anyone ever had a problem with their cargo lights "mysteriously" coming on and staying on? The only I could turn them off was to pull the bulbs out.

 

Your dash dimmer switch next to the headlight control being turned all the way up to where it turns on the cargo light is the only reason i can think of. Hope if helps. If you click down once from the very highest it should permanetly turn your dome light on. One more click down is the highest brightness for the dash during driving.

 

It's not the dimmer switch, that was the 1st thing I tried.

 

The best thing you can do is get the Service Manual from HERE and find the electrical schematic and trace everything down and find our issue.