I noticed last night that I have no back up lights? I haven't even looked for the fuse yet. Seems odd that something like this would let go with the truck only being a mont old or so.

Does anyone know where the reverse switch is located? Or is it another one of Ford's "Smart Switches"?

 

Hussle back to the dealer.

 

Don't mess with it, take it to the dealer.

 

my dads 08 has a short somewhere, they put a new bulb in it and it was out in 3 hours, if the bulbs are white and pastey they burnt out, if they are clear they are good.... just a guideline to go by without taking the taillight out

 

Both rear bulbs were burnt out. Owners manual calls for 3156 replacemnet..., but that does not fit the housing. Original bulb is a 921.