Windshield Wiper Problem

The next repair shop took one look under the hood, saw disconnected Atwood jack wiring harness (not used as we has HWH) and punted, even with wiring diagrams and Tiffin phone contact to work with.

I had to replace hose on mine. Check pump at outlet w/hose off to see if pump is OK. Not sure about the speed problem, could be a switch.

The dealer ordered my new one and installed it...

Thanks, I have got to find it. where can I get the parts??

On my Southwind with Workhorse Chassis the wiper control module was in the steering column.

On my Tiffin it's in the steering column.

Where is the control module located?? my 06 Pace Arrow done the same thing. will only run on high. was going change module, can I get one at parts store??

Wipers stopped in mid swipe, then would only work on high. Called Tiffin, immediate response was control module went bad. Had workhorse replace control module. Tested a bit was ok. On the start of another trip, tried windshield washers, worked ok but then wipers would not go off, even after stopping and starting the coach. This is the original manifestation of the problem. Wonder if the control module wiring is different again...

Torrential downpours, high wind conditions, wipers worked like a charm... Wiring problem was definitely the issue...

Snomas wrote:
Had similar problem and just cleaned the hose from the pump. Easy to check if pump is working by disconnecting hose @ pump outlet and have some on turn on washer. Could also have a switch problem.

You should go get those replaced or have them looked at by someone at pep boys or jiffly lube.