Wipers quit on my 2001.  Could hear relay clicking when on intermittent, so figured motor.  Got a reman motor from autozone.  When I hook up 4 wire connector and turn on switch, it blows fuse.  Check ground and I am getting 12v on the ground when switch is on.  Check plug and I get 12v on the hi and lo when switched to hi and low.  I have 12V constant on one of the park wires (blue wire).  Figured motor was bad, swapped it and replacement does same thing.  I replaced multifunction switch, same problem.  thoughts??

flagmanruss,,,i think i see this now after looking at the wiring diagram closely, YOUR RIGHT  Gnd breaks in certain spot which causes them to park looks to me that the only other thing that could be causing this is the relay stuck over an when ground is broke on park, the relay post should be in posItion 87,,if it was Stuck on the 87A it would short would it

 

IDK,,,what do think

Edited July 20, 201510 yr by rburks

I wish I could read and understand the diagram! Blueprints I have no problem with, but that is different animal!!

It makes sense to me.     

HES GOT A STUCK RELAY IMHO...if it ant ...IM DONt NO,,,ITS OVER MY PAY GRADE 

Edited July 20, 201510 yr by rburks

QDM4fun...did you get the issues with your wiper motor resolved??

Wiper arms jammed by the rust???  In the pivot points!!  ???

Got in a little early today and just popped the hood. Wiper arms are clean and free to move. Removed the relay. With switch off, key on, I have 12v on wire #2 (as labeled on motor) Blue Wire. No other voltage. Tested at the plug.

Switch on low - I have 12v on wires 3 & 2 brown and blue wires. Tested at the plug.

With plug connected, key on, switch on low, I have

12v on wire 3 brown

12v on wire 2 blue

0 v on wire 1 green

12 v on wire 4 red

12 on ground