how to test fuel injectors on 1997 Chevrolet Cavalier

car cranks but won't start getting good spark

by in Pueblo, CO on February 26, 2012
1 answer
ANSWER by on February 26, 2012
could be a fuel pump, fuel pump relay, broken wire to fuel pump. one old school trick is to turn the key in the ON position so there is power and listen for the pump buzzing. if you dont hear it, give the gas tank a couple smacks with a hammer. if still nothing and the wiring is good, then change the pump.
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