wipers only work on high - '94 SW2

The front windshield wipers on my low mileage (believe 32K?) '94 SW2
only work on high. The dealer says that I need to replace the wiper
motor assembly as all the electronics are in there - to the tune of
$234 for the part. Is this really the case? Where does the wiper
motor live on this model so I can at least look for loose connectors?

I checked earlier posts and FAQs but didn't find any answers.

Thanks,
Stephen

 

Your problem is probably in the multifunction switch under the
steering wheel. The various positions of the wiper/washer controls
send signals to the module through several resistors. Each function
has a different resistance and the resistors are in that switch. I'd
advise getting either Saturn shop manuals (expensive) or a Haynes or
Chilton's for your car. Good luck. BTW, the wiper motor and module are
under the plastic grille where the wiper arms are. Some disassembly is
required.

 

Much obliged. The Haynes manual is on order and I'll be out to take
a look at it over the weekend.

Thanks again,
Stephen