Wiper won’t stop running

[Jscott]

Got another one for you. So wipers weren’t working figured out bad motor. Ok. Got new motor then it was a bad turn signal switch. Ok. So new motor and switch are working but only on high. Ok. So I swapped out the pulse relay thingy from old motor into new one. Ok. Great I have delay, low and high. But the motor is won’t turn off. As soon as I turn ignition on motor start spinning away. ?????? I left the pulse board in place from the old one, just swapped out the the contact pad with the relay and drive pawl. Thanks for any help!! 

[Jscott]

I looked at the oe pulse board. And all the solder joints look good. A replacement looks like p/n 22154753. But is hard to find. There’s got to be something a little wrong. Like a ground or something. Now I’m only bench testing it it’s not bolted back onto car. Does it need to be mounted for it to get resistance?  I’m really stressed about this.