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-   -   Windshield Wipers & Washer for 1966 GTO (https://forums.maxperformanceinc.com/forums/showthread.php?t=885236)

oldman66gto 05-02-2026 01:04 PM

Windshield Wipers & Washer for 1966 GTO
 
Question:
Is the "washer" motor and the wiper switch on the same circuit?
If one works, does the other?
And, if fused, where would the washer pump motor fuse be??

Also,does anyone have a schematic or picture, as to the routing of the washer hose from the container to the pump? I know it goes across and under the fan shield on the radiator and across the radiator support. How about from the driver side of radiatior support along the fender to the pump?
Any help is appreciated!

Thanks
Allan Bishop

Jeff Hamlin 05-07-2026 07:10 PM

5 Attachment(s)
All controlled by the switch.
See wiper Fuse 2nd pic.

The hose is run from the pump up over the inner tub, behind the fender bolt points and then back out across the top of the support.

Not sure how hard core you are but the unique piece of the WW hose is the factory splice used on the DS.
This was due to washer jugs for the 6cly were on the DS and 8cyl on the PS, so the factory just spliced the hose to run further on the V8.

Hope this helps.

Jeff Hamlin 05-07-2026 07:13 PM

Site sucs for image upload so here is a better pic of the fuse block.

https://live.staticflickr.com/65535/...8734a562_b.jpg

Jeff Hamlin 05-07-2026 07:16 PM

2 Attachment(s)
Here's a pic of the Hose Clip used to hold it to the fender flange.

oldman66gto 05-08-2026 04:02 PM

Jeff.....Thank you so much for your replies. Very helpful.

Allan Bishop


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