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521 stock alternator wiring


DanielC

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All my 521 trucks have had the the wiring from the positive post on the alternator hacked, including one I did about 35 years ago, to add an ammeter.

How is the stock 521 alternator wiring set up?

 

I believe there is a white wire from the positive alternator post, directly to the starter, positive lead, and the alternator charges the battery through the starter cable. From the positive battery terminal, a white wire goes directly to the fuse box.

Is this correct? Can somebody get me some pictures?

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