In Reply to: Re: 6volt posted by Dud on June 24, 2018 at 18:26:17:
JMOR's wiring diagrams are good to know about. The first three diagrams show generators. The fourth shows an alternator. More below but those will give you the information you need to determine which you have. If you have an alternator install the battery with a negative ground. Generator most likely would be a positive ground.