Hello guys, I have a problem with my 2001 3.5 Montero XLS

I has a misfire on Cylinder 5 and, I can't get it to move the Misfire to another cylinder. I have check and replaced ignition coils, spark plugs, fuel injectors and the ignition transistor on the top of the engine. Also measured the compression for all cylinders.

I can't find any wiring diagrams for this model, or how to measure current from pcm to ignition coil

So any help ?