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#1
12-26-2003, 10:55 PM
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fuel pump help
need help on how to check/replace my fuel pump
4.3 liter "w" 1999, CHEVY ASTRO VAN I do not hear the pump cycling in tank also removed fuel filter and turned on ignition no fuel at the lines under the van. is this thing dead can i jump it out at relay and be sure it is bad thanks big al Last edited by SAM12361; 12-31-2003 at 10:50 PM. 
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#3
12-30-2003, 06:18 AM
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Re: fuel pump help
If you can get to the wires at the tank that feed the pump, use a test light between the gray wire and ground..have someone turn on the key, the light should light for 2 seconds..then have them spin over the engine..the light should stay lit..if so the pump is bad
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#4
12-31-2003, 11:02 PM
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I always start with the obvious, and cheapest possibilities
Did you check the fuel pump fuse ? Of course if it is blown, then you will need to find the short that blew it, which of course could be the fuel pump
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