Voltage Regulator Wiring - JD Compacts/Gators/others

[Wherewolf]

I have an engine out of a Gator, but no wiring harness - I pretty sure this is the correct VR, but I can only guess at the hookups.
I have a very small 2 wire (both light blue wires) alternator.
Does anyone have any better guesses before I start by trial and error and fry it?



Here is what I've got:

Red - Battery +
Black - Ground -
Light Blue - to alt +/-???
Light Blue - to alt +/- ???
Yellow - to idiot light/key switch +/- ??
Green - to key switch / Idiot light +/- ??

Many Thanks!

-- I'm not a complete idiot.....some parts are missing..... ---

 

[Wherewolf]

OK - I think I've found what I was looking for - in an aircraft forum! It seems that the homebuilders use a great deal of JD alternators and regulators from the small engines for their own purposes. Luckily, someone posted an entire schematic and notes from their own experience. There is also some electrical circuit troubleshooting diagrams.
Here is the link for anyone interested:

Dynamo

Wherewolf