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540ChevyC20 · 12-29-2022, 05:19 PM

OK I figured out my issue - on the base of the EVR there is a terminal that sticks out the side - it used to have a capacitator attached to it, and the capacitator was attached to the firewall. I thought it was like that when I bought the truck - I guess I got the re-installation wrong. I assumed this was the ground. It's not. Grounding this out was causing my issue.

12-29-2022, 05:19 PM	#2
540ChevyC20 Registered User Join Date: Aug 2022 Location: Austin, TX Posts: 15	Re: 72 C20 voltage regulator question OK I figured out my issue - on the base of the EVR there is a terminal that sticks out the side - it used to have a capacitator attached to it, and the capacitator was attached to the firewall. I thought it was like that when I bought the truck - I guess I got the re-installation wrong. I assumed this was the ground. It's not. Grounding this out was causing my issue.