1990 Pontiac 6000 fuel pump isrunning when car is off
1990 PONTIAC 6000
100,000 MILES • 6 CYL • FWD • AUTOMATIC
TOPTECH
MEMBER
1 POST
The fuel pump is running when the ignition is off and the fuel pump relay is unplugged? What could be causing this?
Sep 12, 2010 at 1:36 AM
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RASMATAZ
✓ASE Certified Mechanic
75,992 POSTS
Sounds like the orange wire which is the main power is shorted to the gray wire that goes to the fuel pump
Sep 12, 2010 at 2:48 AM
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