2000 Odyssey. The wipers won't always shut off when the switch is turned off. I can control speed and washer--the low speed just won't shut off sometimes. Had it to the dealer twice, but it was not acting up then and they could not find anything wrong (of course). I'm thinking it's a short in the wiper switch somewhere? If so, can that easily be replaced?

Coincidently, this all started after a front-end rebuild from an accident, however the accident/repair did not affect the wipers (according to the body shop).

Thanks,
Jess