Neither reverse light works. Replaced the bulbs no help. Anyone know if a fuse can cause this and what else would be in that same fuse? Anyone know where the reverse switch is located and how to access and test it?

 

passenger side of the transmission, you should have continuity when you shift into reverse between the two terminals..

 

back up lights are on fuse #5 in the under-dash fusebox, but so are the keyless entry controller and the convertible
top controller per the helms manual, so you probably would have noticed if it was blown.