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A 4agef makes no sense unless you mean a 4afe which if is the case then I believe it is a MAP sensor based engine not an AFM based but also has the downside of being an economy engine, the heads are different the F series is economy based and the G series are performance based. But either way when you jump b+ and FP in the test diagnostic somewhere in the rear left corner of the engine compartment, usually bolted to the intake ducting bracket and turn the key on will bypass the saftey system of the G or F series engines(G is AFM, F is I believe oil pressure sender) which in his first post he says he has checked the plug under the console and during cranking there is power at the plug, I told him to make sure there was also a ground there to and if you wanted to go a step further connect a voltmeter set to DC volts between the + and - terminals and read for 12 volts if thats good take a portable power source(IE, booster pack or spare battery) and directly jump the terminals and yes lightblue/black is the power wire and wht/blk is ground if there is still no noise lightly tap in reverse polarity (+ - -, - -+) in short successions and see if it cracks it free sometimes it does, also post some pics of this engine please
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