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Pontiac
Grand Am
Fuel System
Fuel Pump
Replace/Remove
2004 Pontiac Grand Am Fuel Pump
2004 PONTIAC GRAND AM
125,000 MILES • 6 CYL • FWD • AUTOMATIC
LACTERRY
MEMBER
1 POST
What would happen if I didn't unplug the battery before I changed the fuel pump. What would the result be?
Feb 21, 2009 at 11:53 AM
BLUELIGHTNIN6
✓
Experienced Mechanic
16,542 POSTS
A risk of shorting out the wiring or harming the pump. Along with a big risk of electrical fire..
Feb 21, 2009 at 11:58 AM
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