Quoted from cletus:The dish washer handled it easily. The only thing to be careful of is to only put things in the dishwasher that can survive it. You’ll need to clip off any relays or relay boards that could retain moisture. Coils and circuit boards are fine.
The other thing is to make sure that you top off your Jet-Dry fluid. I just put the little harness for the back panel flashers in the washer last week. The Jet-Dry tank was empty and the lamp sockets came out a little damp and rusty.
Are switches generally fine in the dishwasher?