1999 Chevy Blazer fuel pump?

1999 CHEVROLET BLAZER
130,000 MILES • 6 CYL • 4WD • AUTOMATIC
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AHDOTK
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My truck has been having a hard time starting since my last tune up. It was hard to start just when it was cold but has progress to all the time and now not at all.
Everyone wants to automatically say fuel pump but when it was hard to start and then started I had no problem starting it for the rest of the day. It would just get hard to start after a long period of sitting like overnight. But again once it had been started it would start with no hesitation at all for the rest of the day.
I can get it to run on ether but stalls right out. This time it also drained the battery so I checked the fuel pump relay and the guy at the part store said it was clicking. Does that mean it works? Anyway got a new one anyway but no luck. Charged the battery and this time the pump isn't pumping. Do you think it is the pump or something else in the fuel injectors?
Jun 25, 2010 at 4:16 PM
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