Question about 2004 Chevrolet Cavalier

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Fuel stopped working, no fire to spark plugs

I have changed the fuel pump relays, changed the coil changed the pick up coil and the coil outside the distributer

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When I hear no fuel or fire I always think of ignition module first. The moudule tells the coil when to fire, and if you don't have fire at the plugs then the fuel pump won't run due to saftey issue. Take your module in to parts store and they will test for free.

Posted on Sep 09, 2009

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Well I have the same problem right now with now fuel and no spark. What my problem was is that the fuse block in the hood was unplugged underneath and it wasn't reading the ECU or anything for that matter. After plugging it in that wasn't the only problem it was a short in the line for the fuse that connected the fuel pump, it will blow every fuse you put in it immediately. I havn't figured it out yet but I think i am going to trace the line back down to the fuel pump and start there I think maybe a wire rubbed off now its shorting it. IF ANYONE HAS SPECS ON WHAT FUSE IS WHAT FOR A 1998 Jeep Cherokee Sport I need to know what goes where for the block underneath the hood. THANK YOU

Posted on Sep 09, 2009

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