Question about 1986 GMC G2500

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Windsheild wiper motor

I need the digram of a 86 gmc 3500 vandrua

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Chevy Venture 1999 Turn on the windsheild wipers nothing happens nothing even tries to happen except the radio goes off. Use the cruise control radio goes off but cruise works. Replaced the windsheild...

Learn how to test electrical circuits ! Find a wiring diagram so you know which wires to test . Free wiring diagrams here Enter vehicle info. year , make , model and engine size . Under system click on body & accessories , then under subsystem click on wipers / washers .Check B+ voltage and ground circuits .
Wiper Motor Switch Troubleshooting
Windshield Wiper Motor Wiring Tutorial

Aug 22, 2017 | 1999 Chevrolet Venture

1 Answer

Windsheild wipers sometimes stop working????

this is common. on the inside of the engine conpartment ther is a module mounted on the wiper motor. remove and replace it. it cost about 45.00 dollars.

Dec 30, 2010 | 1998 GMC Jimmy

1 Answer

Motor still works on 1997 gmc suburban windsheild wioers but wipers don't move

You may need a Wiper Transmission, if bushings are broken for the the linkage.

May 11, 2010 | 1997 GMC Suburban

1 Answer

Windsheild Wipers will not move, the arm seems to be slipping on the motor shaft,

It sounds like you live in a climate were snow and ice occurs. If so a lot of people leave their wipers on upon shutting off their cars. If you happen to do that and the windsheild had moister on it or if the snow starter falling while your vehicle was still warm it will freeze. The larger the snow amount the stronger the force will be if you start your vehicle up the next morning with your wipers buried in frozen ice & snow. Since the wipers were not shut off the wiper motor will run and the wiper blades will not. This will strip the linkage the wiper arms press onto leaving you with out working windsheild wipers

Jan 27, 2010 | 2003 Chevrolet Tahoe

1 Answer

My 1995 jimmy windsheild wipers only work on high (fast)

the reostat inside the switch has gone bad . Check and see if you have the delay option. if so the cover for the motor needs replacement to work correctly

Jan 24, 2010 | 1995 GMC Jimmy

1 Answer

Non Working driverside power window 86 GMC

sounds like you need a window regulator to me check napa or a good parts store

Mar 19, 2009 | 1986 GMC G3500

1 Answer

Windsheild wipers on a 2003 GMC Savana van

hi the contacts in the switch would appear to be faulty if you can get to the switch try spraying the switch with wd40 or simular as if you can spray the contacts it may clean them if you want abit more positive diagnostic while wipers are working disconnect the wires from the switch when they won,t turn off if they continue to work check out the relay yates210456

Oct 09, 2008 | 1994 GMC Sonoma

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