[Joe Bob]

I once had a No Start problem. It ended up being the crappy torpedo fuses. I used to live at the beach and was always fighting corrosion. I would spin them every few months. Wore a bald spot on top the fuse that fed the DME power. THAT was a PITA.

I've never had a reference sensor go but plenty of bad DME relays. Last time I purchased the solid state relay. Still keep the analog relay as a spare but doubtful I'll ever need it.

BTW, friends don't let friends buy URO products. they would have to improve to just suck.