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Alternator to voltage Regulator

Discussion in 'XJ Technical Chat' started by Sinacopa777, Jul 1, 2025 at 10:47 AM.

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  1. Sinacopa777

    Sinacopa777 New Member

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    Does it matter the order of the white wires going from the alternator to the voltage regulator? I started make a new wiring harness and made the mistake of not labeling the wires correctly when I cut them. If it does matter, is there a way to determine which ones go to the correct connection on the regulator?

    From what I have seen it doesn't matter, but wanted to get others input on this.

    This is for a 1982 XJ550
     
    Sinacopa777, Jul 1, 2025 at 10:47 AM
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  2. bensalf

    bensalf Well-Known Member

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    does'nt matter , its a 3 phase alternator, all 3 wires should have the same output
     
    bensalf, Jul 1, 2025 at 3:04 PM
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    Sinacopa777 likes this.

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