clock spring
I read where if a brake light is out it wont work, other than that I really dont know.
there is a ford recall for this problem. contact your ford dealer.
Does the "cruise" light come on?
Fuse
No.
wiring harness to roof brake light has been fried. Brake lights don't work, cruise control doesn't work, unable to move shifter from park. Transit Connect 2010
A 1999 Ford is fuel injected, it does not have a carburetor.
replace the whole steering wheel cause once the buttons have melted??...they wont work anyway.
Possibly broke.
It is probably the clock spring in the steering wheel
ford van 2013 E250 inide lights wont work