Can anyone tell me on the 2200 engine (2000 in this case) what two of the 4 coil pack connectors (between the ICM and coil packs) are the pos/delivering voltage to the coils? My voItmeter is dead. I searched and couldn't find any diagrams or specs. Thanx

Haynes manual is no help, I searched for electrical schematic, and diagrams around online. no help. I have a crane cams hi6 di2 setup that connect between the ICM and coil packs. I cant seem to get it wired up right. Tracked it down to the connections on the coil packs & ICM. Engine missing. Thought I had it fixed until I drove it... guttless wonder. Pulled plugs #2 &3 not firing. rewired, now #1 & 4 dont seem to be. I just need to know what two of the 4 connections coming out of ICM send juice TO coils. Plz help. thnks.