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Author Topic: Quick Alternator wiring question (black and white wires)  (Read 227 times)
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Modano
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France France

Posts: 63


« on: February 09, 2022, 08:22:23 PM »

Hi
I usually take pictures before dismantling anything but the pictures are not clear enough to take the risk.
On my coupe , there are three black and white wires that plug to the alternator.
TWo are much thicker , one thick is bolted below and the other thick was bolted above (b+).
Problem is that there is a smaller black and white and I m not 100% sure that it plugs along the big one.
The below bolt was not removed and I didnít remove any other bolt but I donít want to take any risk.
Do you confirm that both wires are bolted on the bolt above ?
See pictures Smiley

On One of the pictures, I put them along on the same bolt. Seems obvious but once again, not taking any risks. Electrical diagrams are not really helping as all the ones I found seem to differ connection count wise.

Thanks


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jreacock
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« Reply #1 on: February 09, 2022, 09:51:42 PM »

Hi.
I'm attaching a pic of my alternator in case it helps you.



* alt.jpg (159.92 KB, 774x594 - viewed 68 times.)
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Modano
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« Reply #2 on: February 09, 2022, 10:08:41 PM »

Hi
Much appreciated Smiley
So before I saw your pic I checked the following:
- upper big black  and white seem to go to fuse box (and is not at doubt)
- smaller one joins the big green positive from battery on the starter
- Lower big black and white it earthed

So , and your pic seem to confirm, the smaller one which go to the starter is connected to the B+  ?
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