Thetford Deluxe Aria ll toilet flush switch doesnít operate mechanism or water valve. Nothing happens when either buttons are pressed.
Removed toilet. Putting 12v directly to water valve, water valve clicks and putting 12v to motor it spins. So I assume that #19613 Mechanism Assembly is okay.
What do I need to replace? Flush switch #28964 at $45? or Controller #28968 for $130. Or do both need to be replaced?
None return of electrical items is painful when buying something not needed.