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81-12020 Alternator Harness 3G EFI


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Plug this into the 3G and run the Green/Red wire (male weather pack) to your regulator S wire (keyed hot), and that’s it.

On your harness side, just solder the weather pack connector to your regulator S wire and plug in.

The Yellow attaches to the alternator (B+), and the white/black plugs into the body of the alternator.

Additional information

Weight 1.00 lbs
Dimensions 7 × 6 × 6 in
BC Broncos custom part?


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