Question about 2003 Ford Crown Victoria

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New fuel pumpis working but there is no power getting to the pump

Checked all fuses i put new crank sensor in still no fire to the pump or the injectors

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Sounds like the ecm relay. that has to work in order for the processor to turn on the fuel pump relay.

Posted on Jun 21, 2009

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98 jeep put new crank sensor ' coil pickup' and coil ' i have no power to the fuse block on finder no fire to plugs and dont here fuel pump


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Also in the power distribution center is fuse F15- a 30amp fuse for fuel pump relay, and fuse F6- a 15amp fuse, also for the fuel pump wiring. Check that both are good, and have power-F15 is hot at all times. F6 is hot in run or start.
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Engine cranks over but no fuel being pumped plus no power to fuel pump. No spark to the spark plug. I put new crank positioning sensor, new cam sensor, changed computer, checked fuel pump relays. Car...


Did you check your coil pac? This supplys power to all parts of your auto. I would check and see if your getting fire comming from your coil , Good luck to you.

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Engine cranks but won't start, no fuel. Fuel pump and filter just changed. Accident button reset although the button feels free, no clicking or activating.


you going to have to narrow it down to see what part is defective. first check make sure you getting sparks by pulling one of the cable and use spare plug and ground it making sure you getting fire when turning engine over. 4 things need to check for fuel delivery. fuse, relay, fuel pump and crank sensor. assumed fuse and relay are good, using 12v light tester locate the fuel pump connectors and connect pos and neg terminal and have someone turn engine over and see is you getting any power to the pump, if the pump is good, crank sensor will be faulty, what crank sensor does it sense the flywheel turning sending info to the ECU then the ECU send power to the fuel pump. keep in mind, fuel pump will only turn on as long the crank sensor sense the flywheel turning.

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Spinning but no fire or fuel to crank


Ok,well need a little more info,but here it goes. Is there power to the pump with the key on for 5 sec. or so is all it will stay on unless cranking. Check the fuel pressure. If there's no power anywhere but the starter then it's a bad fusible link. There's basically a wire that acts like a fuse & they're bolted to the main post on the starter. There could be some in the fuse box under the hood also. If the fuse link is bad,you can either use an ohm meter of just wiggle them with the key on until something lights up, then be sure to use the proper fuse link wire not just any wire type works safely. Make sure it's roughly the same length when you splice it in,longer it is the more resistence it handles,fire hazard. The under the hood fuses are just plug in. Write back if you need more help.

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