trucks been down 2 months now...shop didnt know...need either complete under hood wiring diagram...at very least a crank position sensor wiring diagram...a friend tried to fix small problem,., ended up causing LOTS of LARGE problems..burnt wiring, shorted pcm, broken spark plugs, etc...
need a engine and pcm wiring diagram as soon as possible if any one could help...5.4 3V motor

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