Hello Kenny, please do NOT wire your ammeter to ground. I just saw a post that shows how they are to be wired, but surely someone else will chime in soon.

Also, please drop into the welcome forum and introduce yourself to the TRUCK FORUM, where car questions are usually sent to the greasy spoon to be resolved.

here is the link that will give you an idea of how things are normally wired! https://www.vintageautogarage.com/v/vspfiles/files/alt-wire-diagram-10.14.pdf

Last edited by Rusty Rod; 09/18/2020 1:57 AM.

Another quality post.
Real Trucks Rattle
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