52 Packard 200 with a negative ground

Posted by willits18 On 2014/9/10 13:09:24
On Monday I purchased a 52 200 with a straight 8. It is a 6 volt, but it was hooked up with a negative ground. The radio, heater fan, and temp gauge are not working. Can I just reverse the cables without any ill effects? I have a wiring diagram that I printed off from this site. Is there anything special I should look for before switching the cables. I was a mechanic for 15 years but never have worked on anything this old, or a 6 volt system. All help appreciated. Thanks, Tracy.

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