Is the switch difficult to replace? I'm guessing local stores don't carry them anyway...

My parts store isn't that far, so I think I'll just try another one. I have on or high, but no intermittent or off.

Just experienced the same thing with my 02 Bonneville.
I picked up the wiper motor from my parts store, swapped it out and it's still doing the same thing...won't turn off. :(

Would it be worth trying another motor or should I look for some other solution??

Yeah, sorry I never posted back, but yep...worked perfectly! Thanks!

That's exactly it! Thanks! PM coming your way.

I was thinking from past GM installs that they each had something like this:

It's called a 'U' Nut...

Ok, I've searched high and low and can't seem to find an answer.
Trying to install a new HU in my '02 SE and wondered what other people were using instead of the metal brackets that were mounted on the factory radio?

I seem to be missing the threaded retainer clips to put screws in to hold the new ...