1984 Volvo 240 Cluster Circuit Board and Voltage Regulator. Why was the voltage regulator failing?

[@DeanofMachines]

Dave, I don't think people understand how much of an absolute legend you are.

[@nathandnicholson]

You're right, I don't think they do.

[@HowtoRestoreHeadlights]

Spoken from the legend himself!

[@finger351]

Earth, not ground. There's a difference.

[@nathandnicholson]

What is the difference? I'm not trying to be cute. I always thought they were synonomous.