Mechanics

FUEL PUMP WON'T WORK UNLESS ITS HOT WI

1999 Pontiac Montana

Electrical problem
1999 Pontiac Montana 6 cyl Front Wheel Drive Automatic

my fuel pump is brand new and work fine but I have to hot wire it to the battery to make it work the preasure is good the fuse is not blown. Is there like a hidden relay somewhere in the wireing harness. Thanks for any help
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Jewbub
September 12, 2010.




Inspect and test the fuel pump relay and the fuel pump and oil pressure sending unit

Tiny
Rasmataz
Sep 12, 2010.


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