1999 Pontiac Sunfire Logo
Anonymous Posted on Apr 20, 2011

I have a 98 pontiac sunfire 2.4 . I just replaced the alternator and found out that it was missing the electrial plug. I located two cut wires but still no plug. I brought a 4 wire plug with pigtails from a local car parts store. They said everything shows them that it there should be 4 wires going into the alternator. Is that correct, there should be 4 wires? I also need to know what wire goes where on the new plug so that I can splice them. Thanks

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Jeremy W.

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  • Pontiac Master 5,332 Answers
  • Posted on Apr 20, 2011
Jeremy W.
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Hopefully this helps. In the wiring diagram the B+ wire is the large red battery cable that bolts to the back of the alt and is not part of the plug.


I have a 98 pontiac - airjer995_61.jpg



I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

  • Anonymous Apr 20, 2011

    Thanks, that should help.

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