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Take the fuel line off of the engine and see if fuel comes out when you try to start the vehicle to see if it is working. If you need to see if it is pushing out the right perssure then you will have to take it to a shop and have it tested. If you have a fuel line pressure guage then make sure it is pushing out 5-6 psi. If not then replace the pump.

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14y ago
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Q: How to Test Chevy fuel pump?
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