Power windows/fuse

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Dec 23, 2024 | 11:16 AM

Dearp

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Cruising

Joined: Oct 2024

Posts: 14

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From: SE Wisconsin

Power windows/fuse

OK Braintrust! Todays challenge:

Which fuse in the fuse block would the power windows draw from?? lost PWR to both windows, so assuming (always dangerous) that it blew a fuse...

Thanks in advance!!!

1978 C3

Dec 23, 2024 | 02:09 PM

Kerschmolar

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Joined: Nov 2019

Posts: 648

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From: Portland, Oregon

What? No owner’s manual? Better yet get a Chevrolet shop manual; electrical trouble shooting manual as well. Also, get a 1979 shop manual, It’s easier to read than the 78, and almost exactly the same, and has the electrical trouble shooting manual with color wiring diagrams in the same book.
Charlie

Dec 23, 2024 | 02:33 PM

Kerschmolar

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Joined: Nov 2019

Posts: 648

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From: Portland, Oregon

Here’s the relevant page in the shop manual-electrical troubleshooting manual.

Dec 25, 2024 | 10:19 AM

Dearp

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Cruising

Joined: Oct 2024

Posts: 14

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From: SE Wisconsin

Thanks for the info...
Ended up being the window relay under the console Jumped the hot lead to the relay and both windows worked enough to confirm wiring and fuses were ok...

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