I have a 2010 f-150 and the hi beam indicator will not turn off. even when the truck is turned off and all lights are off the dash indicator is still on. I have checked all lights and and fuses all seem to be working properly. Please help.

 

I would suspect one of which I think may be two possibilities and this is shooting from the hip !
You could check the owner's manual and locate the relay for the hi beams and remove it to see if the light goes out. One possibility could be the lighting module, it's a long shot.
Another possibility could be something is using the hi beam lamp for it's ground, crazy but entirely possible.
Might be a good idea to check all the ground connections up at the front of the vehicle.