Mechanics

CHEVY FUEL PUMP

1990 Chevrolet Custom Deluxe

Engine Mechanical problem
1990 Chevy Custom Deluxe V8 Four Wheel Drive Manual 300000 miles

Lean condition on the trottle, backfire in manifolds. Rookie move replaced fuel pump, pump relay. Fuel pump fuse good but no power to fuse when key is on. ALL fuses are good in block and pump fuse but no power. Have fuel gage but no fuel pump?
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Drywall1974
November 24, 2009.



Better info this time. Put power to the fuse and see if the car gets fuel. If it does, and it will run, check your connections and wiring to and from the fuel pump relay.
Mickey-d

Tiny
Mickey-d
Dec 3, 2009.