my map lights do not work my dome light does not work also the door dingers also do not work. I checked the fuses and relays and they all seem to be fine is there s pecific relay or fuse I should be looking at? any help would be greatly appreciated.

 

I must update this the heater blower is in fact working. I needed to start the truck for it to turn on also the dingers were working so It looks like it is just the bed lights and dome lights that are out I bet it is the wire that came loose like someone else posted on here I will try that this weekend.

Len

 

Len, I'm not familiar with your model year truck, but do you have an instrument panel light dimmer switch? If so, it might be that you have it rotated to the full "down" position? On my truck, this kills the interior lights.

- Jack

 

Have you tried replacing the bulbs ?

 

ended up being the battery saver relay in the fuse panel second small relay 10 bucks at napa and all is well!!!!!