Question about 1992 Chevrolet C1500
The first place I would start is listen and see if you hear the fuel pump come on. when you turn the key on you should hear it come on for about 2 second. There is a fuel pump relay and it should be located Under hood, passenger side, rear engine area, relay mounted on upper firewall also the a red wire on the wiring harness that has a connector on it. This wire comes form the relay, if you put a test light on that lead, hook to a good ground, it should turn the test light on when you turn the key on, if you have power going to the pump. It is possible that the pump itself has gone bad or is stuck and will not pump, you may try hitting the tank with you hand, sometimes this will knock it loose but I would replace the pump if this works or it will do it again.
Posted on Nov 10, 2008
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