Laminated circuit plug question
 

I’m getting no juice to the plug wires 1&12 that feed into the laminated circuit and in turn feed the amp meter/ voltmeter can somebody tell me where they originate? Alternator, coil? I don’t know thanks for your help
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Re: Laminated circuit plug question
 

The wire from pin #1 originates at the truck's main power distribution point, which is a multi-wire factory splice located inside the wiring harness near the voltage regulator. The wire from pin #12 originates at the junction block on the passenger side fender near the battery.

Both of these wires are protected by 4 Amp inline fuses located near the origination points.

The factory fuse holders (if still in place) look like this:
http://67-72chevytrucks.com/vboard/a...1&d=1482168208

Re: Laminated circuit plug question
 

This usually the cause of a non functioning amp gauge.

Sure enough. I love when it’s only blown fuses! I’ve got the factory amp meter working now. It’s the little things. Thanks for your help and picture of the factory fuse fixture.
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