Good evening. We had a strange occurrence this evening on the lake and i'm concerned about my charging system not being up to snuff. I plan on pulling the alternator and getting it tested tomorrow, but I'm trying to locate the electrical manual that goes to my engine/drive, 2005 5.7 GXi-F (3869260). I've looked on the boat info site and cant seem to find one there for my engine. my workshop manual (OEM) references an Electrical/Ignition/Fuel Service Manual, but I cant seem to locate such a thing. Thanks for the help.