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Good ground?

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Old Jun 6, 2017 | 11:47 AM
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Default Good ground?

I say this is not a good ground... in addition to being way too small, what about the location? It's for hvac fan.... it's grounded to the wiper door actuator
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Old Jun 6, 2017 | 11:57 AM
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I think it's supposed to be grounded to the starter....Make sure it's the ground side and not the hot.

Brian
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Old Jun 6, 2017 | 01:01 PM
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On my 68, that has factory AC, there is a ground wire attached to one of the mounting screws for the relay and a ground wire that attaches to a screw on the fan motor housing. You didn't say what year you have, but if it's the 72 in your avatar, it probably should be wired similar to mine.
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Old Jun 6, 2017 | 02:05 PM
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Hi k,
Here's the typical ground connection at one of the starter motor mounting bolts.
It's a NON a/c car.
Regards,
Alan

The ground wire comes out of the engine harness.
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Old Jun 6, 2017 | 02:46 PM
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Grounding to the wiper door actuator car is a 'wish', at best. Better to attach it directly to the engine block...somewhere. The 'correct' location for that ground is shown in the prior post (starter mounting bolt).
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Old Jun 6, 2017 | 03:06 PM
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Thanks for all the responses, the po had it like that and now I can correctly ground my 12 gauge wire. I saw that ground on the AC mounting bracket, I like it, I'm going for it for right now. Have a great day!
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Old Jun 7, 2017 | 12:15 PM
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on corvette, frame and engine are good Ground, everything after that is maybe.

Last edited by 69Vett; Jun 7, 2017 at 12:15 PM.
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