Learn how to wire a 6-volt positive ground system with a detailed wiring diagram. Get step-by-step instructions on connecting the battery, generator, distributor, and other components for proper functioning of your vintage vehicle. Find troubleshooting tips and common issues related to 6-volt positive ground wiring.. Here is a wiring diagram on the website for the vendor that supplied my 6v alternator: This diagram is for a negative ground system, just reverse the battery connections in the diagram if you have a positive ground. I added a large fuse in the lead coming from the alternator in case that lead or the alternator ever failed to ground:
4. Battery must be fully charged. Confirm voltage of 6 to 6.5 at battery with ignition off. COIL INFORMATION This 6-volt positive ground ignitor system will work with any coil (OEM or after-market high performance) that was designed for use with "points", regardless of voltage output. Minimum primary resistance of the coil must be 1.3 to 1... CLICK HERE for a 46-48 Plymouth 6 volt pos ground wiring diagram. It should be the same as far as current flow. Color code may be different. If something is unclear, or if you have more questions, just ask!. 1951 Chrysler New Yorker: Hemi..a positive grounded 6 volt system.