I started messin with my wipers today. I bought the 2 speed electric motor from John's F100. I noticed that I appear to have high speed but no low speed. I think they are supposed to park also but don't. I haven't gotten into it yet just thought I'd see if anyone had a similiar problem. The switch came with harness to motor so if memory serves me I just hook up power and it should work. Anyway the only reference I got is Park = grey wire, Low = white wire, Hi = Red wire & Black wire to green wire (ground). Let me know any thoughts you have, thx.

 

Before anyone spends any time on this I figured it out. Pulled the switch out of the dash and found all the wires on the wrong terminals. Either they were already plugged in or I'm losing my mind. Works like a champ when ya wire it right!