2002 Ford F-100 vehicle will not start

2002 FORD F-100
113,000 MILES • V8 • 2WD • AUTOMATIC
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EDWARD KIRN
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vehicle will not start, battery is good, cables are clean,
everything lights up on dash, it does not have any aftermarket alarm system i think it could be something to do with anti theft system, but don't what to check.

updated 4/12/10
Engine won't start. Batter is good, Cables are clean, Lights on dash are on. Will not turn over. Can it be anti theft? And if so how do I by pass anti theft?
Thanks,
Ed
Apr 11, 2010 at 4:59 AM
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RASMATAZ
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If its not the anti theft device do below to determine if its fuel or spark problem.

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it
Apr 11, 2010 at 5:20 AM
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RASMATAZ
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What exactly is it doing? Cranking over and will not start or just won't crank over at all/nothing happens when you turn the key to start position
Apr 12, 2010 at 2:21 PM
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