2004 yukon rear window wiper

[l Goddard]

The rear window wiper won't run. The two fuses are good and the washer pumps water. Tried a new motor assy but that didn't work either. Without a curcuit diagram I am out of ideas. Can anyone help me here? Thanks Bill Goddard

 

[BRUTUS_T_HOG]

If the fuses are ok... i would be checking for broken wires in the rear harness boot...

 

[Rivieraracing]

Turn the truck on with the wiper at the second position and test for voltage at the wiper motor plug!

 

[Mr-Jack]

have you looked at this thread?

http://www.tahoeyukonforum.com/forum/showthread.php?t=45196

jack

 

[livingez_123]

Make sure you have a good ground.