Thor Forums

[skbarbee]

Just an update on what I'm finding out about switches - not that this applies to Saerdna's issue - but this information might be helpful to others. I looked at the label on my wiper switch and it's made by GT - part #3534329C1 which cross references to a switch for International big rigs, part #901-5102. I found it for $87 at <bigmachineparts.com>. This one is made by Dorman. I think for my situation that the switch is bad because the push in "on/off" toggle seems like it's sticking so perhaps it's not putting the motor into park. It's still a mystery because when I disconnect the switch the wipers still run but I think that's because the switch has not engaged the "park" shutoff at the motor. I called Wexco today but they wouldn't talk to me so I couldn't find out if there was a diagnostic protocol for the motor or if there is a replaceable control module attached to the motor - they just wanted me to talk to Thor - which obviously won't help.