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What else could be wrong if new fuel pump isn't humming and truck won't start in a 1996 Chevy Blazer 43L?
Wiki User
∙ 18y ago
first check to see if your getting voltage to your fuel pump. go to the connector at the rear of the truck. check voltage. should have 12 volts. if you do have 12 volts your pump has gone bad. this happens some times. if you don`t have voltage find your fuel pump relay. (right side kick panel) see if it comes on. on some models the relay is built into the computer box. if it is in the computer box the computer box needs to be replaced. also check to see if your fuel pump fuze is blown.
Wiki User
∙ 18y ago
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