I'm working on a 2003 that the front wiper and sprayer quit working on. The rear wiper and sprayer still work fine. We replaced the multifunction switch and no change. Does any one have a wire diagram they could share with me? I would like to test the motor before we keep throwing parts at it. Thanks for any help this one has me stumped.

 

Does it make noise at all? Does it dribble or anything?

 

Seriously?

https://www.ford-trucks.com/forums/1...l#post16070482

 

Nope not a sound, not a dribble, nothing at all

 

Ok correct me if I'm wrong, but I'm understanding that some point in 2002 the GEM was replaced buy the VSM, and it doesn't have anything to do with the wipers

 

Try giving it a hot wire and see if that does anything. Just unplug the connector and give it a ground and a 12V and that will tell you if it's the wiring or the motor.