TheSubaruJunkie Posted January 20, 2004 Share Posted January 20, 2004 My fuel pump has 2 wires going to it, pos and neg. Both are black but one has a white stripe. Does anyone know which is Postitive? -Brian Link to comment Share on other sites More sharing options...
Sweet82 Posted January 20, 2004 Share Posted January 20, 2004 Brian, I believe this was covered recently, I think it was Miles that said it was the black one with the white stripe. On my 82 the black one white stripe is positive and the black one with the brown rings is a ground. Good luck, Glenn Link to comment Share on other sites More sharing options...
Rooinater Posted January 20, 2004 Share Posted January 20, 2004 blue/yellow on car wire harness and black/white on the pump's wire harness are the hot wires. or at least on my car that's how it's wired. Link to comment Share on other sites More sharing options...
the_bard Posted January 21, 2004 Share Posted January 21, 2004 If they're following normal wiring conventions (as much as I learned of them livin' on the farm, at least), solid black should always be ground. It follows then that the other lead should supply the power. 'Course, if someone has rewired it, or changed things... Link to comment Share on other sites More sharing options...
torxxx Posted January 21, 2004 Share Posted January 21, 2004 I ran into the same problem somewhere else in the car, and yes black with white stripe is the hot wire.. if theres a solid black wire involved, its always usually the ground Link to comment Share on other sites More sharing options...
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