speedometer cruise control not working
 

I have a1994 f150 5.0 engine speedometer cruise control and overdrive light is flashing and number 18 fuse is blowing. Horn is still working. Have automatic transmission. What could be my problem thank

OD and Cruiser not working because your Speedo isn't working. A very common cause for the #18 fuse to blow is the wiring going to the vanity lights in the visors and the dome light wiring shorting out.

Check dome light first, if its a single cab nothing protects the backside from water getting in at the 3rd eye brake light on the back of the cab