87 Corvette cooling system problems

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Apr 5, 2020 | 03:48 PM

87chevycorvette

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6th Gear

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From: CB Iowa

87 Corvette cooling system problems

Ok i have a 87 vette and have been working on reverting the previous owner hack jobs. One of them is the cooling system i went back to a stock rad fan but now its always on but that brings up my next problem the previous owner also deleted out the a/c system and from what i gather that why the fan wont shutdown till key is off.Is there a way to bypass this so the fans turn on and off as it should w/o the a/c?

Apr 5, 2020 | 04:31 PM

TommyFox

Melting Slicks

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From: Leland , North Carolina

This would be my first guess since A/C is gone . Jump the electrical plug. When this is unplugged fans stay on continuously. I have an 87 and the the connection was pushed in and not making a connection. Took a while but found it and now all works properly.Attachment 48343859
Attachment 48343860

Last edited by TommyFox; Apr 5, 2020 at 04:34 PM.

Apr 5, 2020 | 04:41 PM

TommyFox

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From: Leland , North Carolina

Watch the whole video.

Apr 7, 2020 | 01:35 AM

87chevycorvette

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6th Gear

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From: CB Iowa

Thanks for the replys found the wires they was stuff under the a/c evap. core cause they remove all the a/c plumbing up to the core so it was not easy to find them.

Apr 7, 2020 | 08:24 AM

TommyFox

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From: Leland , North Carolina

Quote:

Originally Posted by 87chevycorvette

Thanks for the replys found the wires they was stuff under the a/c evap. core cause they remove all the a/c plumbing up to the core so it was not easy to find them.

Did you solve the problem?

Apr 7, 2020 | 11:40 AM

Theman5

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Waiting to find out too........

Apr 9, 2020 | 02:24 AM

87chevycorvette

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6th Gear

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From: CB Iowa

I found what i needed i just have not had time to got back out and work on her.

Last edited by 87chevycorvette; Apr 9, 2020 at 02:40 AM.

Apr 9, 2020 | 06:02 PM

87chevycorvette

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6th Gear

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From: CB Iowa

I jumped the plugged and the cooling system now works but yet another problem come up as i was warming it up and now got to look into why the check engine light is about so the project keeps going.