HOW DO I TEST THE FUEL PUMP ON A 1990 SILVERADO ...

1990 Chevrolet Silverado

Tiny

Anonymous

January, 29, 2013 AT 5:06 AM

How do I test the fuel pump on a 1990 Silverado with a 350 engine? I just bought it. Has been sitting for two years. Was running daily until parked. Now, no fuel in filter, pump not running. Relay has been replaced.

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1 Answer

Tiny

hmac300

January, 29, 2013 AT 2:26 PM

Check to see if pump is getting power first then put a pressure gauge on the fuel line, if tbi it shold be 9-11psi

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