I'm after the MC18 R2J and R5K wiring diagrams. Would appear that the replacement engine I found that I thought was a 2J is actually a 5K and I cannot get a spark with the PGM1. I have therefore replaced the flywheel/pickups over to the R2J type (on the R5 engine) to try to get round extra wire in R5 pickup but still do not have a spark. Hence the need for the wiring diagrams. Are there any other wiring differences on 5K engine that would stop me getting a spark?

In the swap I have also "lost" what the 2 pin pink/brown/black wiring connects to (possibly oil pump). I am using premix but wonder if that may be afftecting lack of spark?

Any help from the Forum very welcome....