Thanks for the input. I called Peacock LTD today, and spoke to Jim Faiello, he wanted me to buy his $95.00 manual before talking to me, I explained I can't do that without knowing if I'm missing a major component! Then he looked at his manual and told me the wires may be for the wipers and washer that this model didn't have. I will check the colors closer later.
So, with that in mind, he said probably the charger is faulty. The charger has the AC input, and three other plugs into it. When I plug in the charger, the battery voltage is the same as before so at this point I tend to concur with the charger idea.
I found out long ago that the Lester chargers require 12 volts present before they kick in, so I charged the aux batt as it was low, the drive batts do have 12 volts already.
It takes an act of God to remove the charger on these so until that happens, or I have patience with it, I'm moving on to other things! Trying to get a Ford Ranger with bad GAS engine, and some other projects started/finished, ya know!
NATE, do you know who made this charger or who is a reputable source of a schematic for chargers? They have to have similarities, despite manufacturer?