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Cut Starter Wiring

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Old Jul 10, 2016 | 08:19 PM
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Default Cut Starter Wiring

I've been posting about some electrical issues recently and I think I'm down to the last gremlin. I'm just not sure what I'm looking at.

Attachment 48362068

That's the starter and solenoid with a thick gauge black wire that appears to be cut.

Where is it supposed to go to? Where does it come from? And what is necessary to fix it?

Thanks.
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Old Jul 10, 2016 | 09:01 PM
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Looks like an old spark wire that someone cut and didn't discard.
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Old Jul 10, 2016 | 09:59 PM
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That's what I thought initially but I can't pull it out. And it was zip tied.
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Old Jul 10, 2016 | 10:28 PM
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can't tell from the pic. but you must have heavy Gnd. wire (Battery cable size)
from Frame to Starter/Block. ... if you don't you will have issues.
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Old Jul 10, 2016 | 10:47 PM
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Originally Posted by 69Vett
can't tell from the pic. but you must have heavy Gnd. wire (Battery cable size)
from Frame to Starter/Block. ... if you don't you will have issues.
Is that ground supposed to go to the frame AND the starter?
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Old Jul 10, 2016 | 11:56 PM
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Yes, you must have a Gnd. Cable going from frame to the engine block. Usually located between starter and motor mount. This cable is typically about 14" long and app. #2 gauge wire.
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Old Jul 11, 2016 | 12:34 PM
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You will probably have to cut the zip tie (thin exacto blade?) and trace it to source. Since it is not connected to anything you will have to find the root anyway- then you will have your answer.
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Old Jul 11, 2016 | 08:56 PM
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Originally Posted by 69Vett
can't tell from the pic. but you must have heavy Gnd. wire (Battery cable size)
from Frame to Starter/Block. ... if you don't you will have issues.
I don't know about a 69, but on 79, that ground wire goes from the left frame rail to the front of the left head - no where near the starter. The starter grounds thru the block. My money is on a plug wire too, and the zip tie was just to keep it in place (before it was cut). It might have accidentally gotten pinched by something that was replaced (starter, motor mount?) and the a previous owner just cut/replaced it instead of taking it apart again?
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Old Jul 11, 2016 | 09:56 PM
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I'm guessing that someone installed a new power cable from battery to the starter and abandoned the old cable. After changing mine I can understand why, properly routing the cable is a PITA.
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