Dash Light issue

Update:

Went to dig into the electrical issue today. Tried extra grounds on the dash and radio (new install) with no change. Then I decided to start disconnecting things to see when the issue went away. Started at the most likely culprit as it is directly connected to the issue I am having, the park lights.

Disconnected them and my problem went away. I was assuming poor ground, but as soon as I reconnected them, everything was good again. Upon further investigation I discovered that somehow when I was replacing the connectors, I missed cleaning one of the connectors...ONE!! anyway, I cleaned it up and plugged and unplugged them a few times to ensure good clean contact and no issues after. Hopefully that's the end of it, but we will see. Still have all the shakedown runs to do to get any/all the bugs worked out.