97 BLAZER ENGINE TURING OVER, NO FIRE NO FUEL

Question

97 BLAZER ENGINE TURING OVER, NO FIRE NO FUEL

Answer 1

Well that is certainy not enough information but there are only a few things that can prevent fuel from gettn to the engine. First of all fuel pump, have a friend stick his ear near your tank then just turn the key to "ON"  he should be able to hear it if it turns on. Next your fuel filter, for about $4 you can just change it and see if it that works(dont be cheap when it comes t your vehicle). From there you can see if you have fuel gettn to your fuel rail, on the end of your rail there should be a valve. It has threads around it and has a little metal piece in the middle, push the little metal piece in and if any fuel comes out you have fuel there. And if you have fuel there the only problem you can possibly have is bad injectors, either that or a bad power source for the onjectors cause they all share the same "power" wire.

Answer 2

Have you checked the fuel pressure?  A bad fuel pump will prevent starting.

Answer 3

no fuel? change the gas filter and test the fuel pump. no fire? i would be checking on the module, that thing can go out with no warning, it did on my oldsmobile.