What color wire is the power wire on the fuel.

Tiny
DALEBOUCHSR
  • 1997 CHEVROLET LUMINA
  • 150,000 MILES

What color wire is the power wire on the fuel pump and what voltage should it have

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Tuesday, December 11th, 2012 AT 3:25 PM

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Tiny
HMAC300
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It's a gray wire and should have 12 volts. That is by the tank. Check fuse and relay undrhood first though. Unless engine has oil pressure there won't be any power to pump or when relay is active for first 2-3 seconds of key on

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Tuesday, December 11th, 2012 AT 5:25 PM

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