Howdy,
My company just acquired a 2008 f-250 from one of our other locations in texas (i'm in louisiana). The truck was used as an inspection truck so it had a service bed on it. Who whoever put the bed back on it did it wrong. For one the gas lid reads "diesel fuel only" and it's a gas truck and the tail light wiring got switched. When you turn on the left blinker, the right taillight blinks and vice versa. Does anyone have the wiring diagram handy? I'd like to fix this without taking the bed back off.

thanks!

 

Just follow the wiring... shouldn't be hard to fix at all.