Haynes Manuals, a UK workshop manual but available worldwide.
i found that the orange wire is the 12 volt power
www.batteryinternational.com should have a 12 volt battery that will work for you. Hope that helps
Since you used the term lights (plural), one of the ways to do that is to wire them in series. So, ten 12 volt lights will equal 120 volts. You can use a sufficient dropping resistor, but be prepared to trade off a LOT of heat and having to purchase a large wattage resistor. There are diode/capacitor arrangements, but they're limited to low power applications and may not supply enough power to run your device. There's the option of a particular IC (sorry, I can't remember the part number) wich will work off of 120 VAC and provide a 12 volt DC output, but then again, the current is limited. Best bet? Do some research on the internet. The info's out there but you have to spend some time looking for it.
In the Haynes Repair Manual, book number 68031 for 1995-2001 Mitsubishi Eclipse and Eagle Talon. Look in Chapter 12 page 39, wiring diagrams 1 and 2.
There will be no effect on the voltage. That is the effective voltage will be only 12 volt. But there will be increase of current.
A wiring diagram for a 1955 Ford 600 12 volt tractor can be found. The website, TractorForum.com, has diagrams for many tractors of yesteryear. It is sure to have the diagram that you are looking for.
The library
It is the same diagram as 12 volt. It just uses 6 volt parts.
i found that the orange wire is the 12 volt power
If your cart has 4, 12 volt batteries in series to make up the 48 volts, just connect the 12 volt lights across one of the batteries.
You do not say if you are wiring AC or working with Dc 12 volt wiring.
Remove any wiring from batteries, connect positive post of one battery to the negative post on the other battery. You now have a 12 volt battery system. Connect your charger to to unused positive and negative posts and they will charge as a 12 volt battery. Need more help contact me through my board and I will try to help.
Parallel.
Yes. Many 12 volt bulbs get very dangerously hot, for instance the 12 volt bulbs that are commonly used in vehicle headlights and in small 12 volt 50 watt overhead ceiling lights in homes.
One can purchase a 12 volt light from a variety of stores. Some of the stores that sell 12 volt lights include Amazon, The Solar Store, eBay, and Bulbtown.
The batteries will have to be connected in parallel. Connect both positive posts to the starter solenoid and both negative posts to the frame.
With some difficulty. Easiest way would be with three lights connected in series, shining at the same time.