wiper motor help.

[PbFut]

Originally Posted by LockDoc

Except that I think the connector is keyed and is supposed to be plugged in a certain way. That is why there are notches in the body of the connector, for the key tabs on the brass spades to slide into. I won't say that it is impossible to plug it in the opposite way because I haven't tried it.

Correct statement, except the spades on the new washer pump was not keyed and allowed the wider of the two 2 pin plugs to be plugged in either way. That was concerning to me. I bench tested the pump and verified the pump solinode (I wrote relay in previous post and will fix)sent the plunger the same direction when connected either way.
The wiper motor is keyed and the narrow (pins closer together compared to washer plug) is pole sensitive and must be correctly plugged in. The +12 volt switched power is applied to the right hand pin on a 3 pin wiper motor.