I need some help with this. my lights won't cut on when i open any door on the truck. as well as my cargo light. If i leave my keys in the ignition with the door open and lights on it does not ding. The little roll switch beside the headlight switch will dim the dash lights but when clicked all the way up none of the lights will cut on. map lights work when I cut on the switch on the side of them. I have checked all the bulbs. Check and replaced the number 4 and 14 fuse as well as the number 1 relay. And if i dont put on my seatbelt the red seatbelt dash light will flash but it does not make the little annoying ding sound to remind you to put on seatbelt. It was working two weeks ago but nothing now....I have sprayed down door latches with wd-40 as well...If anyone has any answers please help!