wiring of the wiper switch to the motor

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ditzr

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Rod
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1975
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C15
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350
thank you in advance for your help with my little issue.. trying to save myself some time..

I have a 75 GMC C15 and i am doing a complete wire harness change.. i have been moving connectors over from the old harness to the new harness without too much trouble.. but i went ahead and cut out the wiper motor and switch wires from the harness, before i traced them through to each other..

i was hoping that someone here would have a colour code wiring diagram

thank you...

Rod
 

bucket

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Iirc, that diagram is posted in the library category.

Even the original GM diagram is not color coded, but they are labeled by the color of the wire. It's also not a separate diagram, it's on at least two pages and has other systems on the same diagram.
 

ditzr

Junior Member
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Mar 28, 2017
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Location
Pontypool, Ontario
First Name
Rod
Truck Year
1975
Truck Model
C15
Engine Size
350
Thx Bucket, i did find a set of wire diagrams and they are very helpful.. i think i should be able to figure this out now..
 

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