V11 jackal not charging

[gstallons]

I went and picked up my buddy's Jackal because he was stranded by a dead battery. After getting it off the trailer, I jumped it to get it I started it back w/cables attached and cheched for charging voltage= 12.11v not enough to be charging. Swapped batteries and started it again and still not charging. W/koeo there are NO idiot lights on. There is no high beam or flash-to-pass. I have checked all fuses and there is voltage on both sides of the fuses. I swapped all relays 2 at a time and still nothing. Can anyone help with a wiring diagram. The owner is out "tom catting" or I would get the owners manual w/diagram and lok myself.

[fotoguzzi]

http://www.guzzitech.com/guzzi007/schematics/2000_Jackal.gif

 

bad regulator?