I went to GM dealer parts they do not know!!!
Do the wipers work ? If so , it's not a fuse issue ,same fuse powers wipers & washers . More then likely it's the washer pump or switch . Looking at a wiring diagram an using a DVOM - digital volt ohmmeter to test for battery positive voltage to the pump would be the thing to do. Free wiring diagrams here http://www.bbbind.com/free-tsb/ Enter vehicle info. Year , make , model an engine . Under system click on body & accessories ,then under subsystem click on wiper / washer . Click the search button then the blue link .At the top right of the diagram you will see wiper fuse 25 amp. located in instrument panel fuse box. It supply's voltage for wipers & washers .
Watch this video on electrical testing https://www.youtube.com/watch?v=efKoWifdcag&t=4669s
Testimonial: "Sound like wiper and washer under one fuse, anyway I changed washer pump."
SOURCE: 1998 Grand Prix GTP windshield washer (full) not pumping fluid
Not difficult to remove inner fender liner (screws around wheel well opening and sometimes a few more)
Pump is available from most auto supply stores and easily installed in tank. Check power at the motor before removing it to make sure the motor is bad and the problem isn't somewhere else.(if no power there problem can be solved as easily as using a push button to get it powered up and as complicated as replacing the multi-function switch...pretty much your choice)
SOURCE: 1998 pontiac grand prix will not spray windshield washer fluid
This is most likely the washer pump. I just replaced mine today. It is located on the right side, in front of the wheel, behind the wheel well cover. you will need a phillips screwdriver to remove the srews that hold the wheel well in place. Just remove the ones to the front of the tire and under the bumper skirt. This will give you just enough room to access the pump. The pump is attached to the fuild tank. Disconnect the electrical from the pump. Drain any fluid into anothe jug - as when you remove the pump fluid will leak out. You may need a small screwdiver to gently pry between the pump and the tank to release the upper hold on the pump, then rotate and pull the pump out of the tank. Its held in by a rubber type grommet. Reverse the steps to reinstall. Hope this helps. Good Luck!
SOURCE: Cant find the windshield washer pump fuse on my
Hi,
Just pull back the plastic liner in the wheelwell to access the pump....
You will find it there, its easy as it goes in and out w/o tools.
Cheers
Kanu
SOURCE: is it too difficult for a lay person to replace
No its really easy, its on the bottom of the water resivor in most cases and all you have to do is remove the water resivor , takes a few screws, then you can get to the pump take it off , put on the new one and re install resivor
SOURCE: where is the fuse for windshield fluid pump pontiac grand prix gtp 2003
1) the fuse box in open the hood motor, and you will see the fuse box, see the photo attached.
2) go to www.fitness.manualsonline.com or www. retrevo.com and download for free.
God bless you
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