If no power to switch then fuse is suspect. Did you meter check it or just look at it? If fuse IS good, and power is getting to it, then the wiring between fuse block and switch is the problem. What about the switch - how did you check it?
Hi Jim! I checked the fuse with ohmmeter & also tried a new fuse. I checked the switch with ohmmeter, and also tried bypassing it with a “cheater” jumper wire, but still no lights. I will now follow your suggestion & trace wiring from the fuse block to the switch. Thanks!