Electric fuel pump

GMC
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PAT
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I have a 1996 Astro van AWD 4.3L. that quit running.
It seems like a fuel problem. When I listen in the gas tank and have someone turn ignition on I hear a single click. My question is each time the key is turned on should the electric fuel pump run for a second or so to pressure system.
Jan 24, 2006 at 12:57 PM
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2CARPRO JACK
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Yes the pump should run. When you replace the pump,you should also do the relay. Also inspect the wiring at the connector for the tank
Jan 24, 2006 at 4:28 PM