I was driving my truck down my driveway and it just shut off, it will not start, when I turn on the key the fuel pump will not run and when I try to start it the engine will not turn over. Neither the starter or fuel pump relay click. When I turn the key to the on position all the lights and radio still work. When the key is on the small red light on top of the dash begins to flash rapidly. My boss tried to hook his snap-on scanner to the obd2 port but it will not let him retrieve any of the codes and continously tells him to cycle the key through the on and off positions giving zero results. Does anybody have any thoughts on a possible problem?
i have the ford vol 2 workshop manual in my hand and found that issue in it but it is not easy to discribe without you seeing the diagrams of what circuits to test. i will read through it to look for key things to test but do you know anyone who may have this book? it would help alot
Nobody that I can think of, for some reason when you turn the key on there is a pump on the drivers side of the firewall near the top of the cowl, i believe it is for the evap system. It begins to pump rapidly and the red light on the top of the dash begins to flash rapidly in unison with the sound of the pump pulsing. I have no idea what would cause this.
first thing is the trans range sensor. it is easy to do with a multi meter check under the relay. when you look at the fuse/relay box the relays are closer to one end of the box so lets call that end the top.(thats how it shows it in the book) it would be the top left relay then the far right pin in that relay. go from it to ground and have someone try to crank, it should be over 10v.
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