Dome Light Question

[RedMuleF100]

Hope everyone had a great Christmas. I am trying to put in a new dome light in the cab of my 78 f100. There was a jerry-rigged replacement that I took down...was still working when I did. I had one hot wire and one ground. I attempted to hook up the original factory replacement and I think i shorted something out. Now none of the lights work, new or old. Could someone tell me what fuse is supposed to power the cab dome light? Im having a hell of a time with this.
Thanks everyone.
Jon

 

[RustyCJ]

This is for a 79 F150. Don't have info on 78. Showing location #2 for the dome light 15amp.

 

[Mil1ion]

Should be #7

 

[RustyCJ]

I give info for a 79 and Mil1ion gives info for a 73 - 77. The next one posted should cover your 78.