I think the gauge cluster is bad.
I removed the cluster. Then ran an ohm meter across the plug below:
Starting at the left, which I believe to be the fuel wire, I get 37.4 but it was moving around a lot, 1 (error code on my tester I think), 30.0, Error code, 28.5, 31.8, 103, 54.7, 54.6, Error...