1970 Dart Cluster Removal

Thanks for your help. I did manage to get the cluster out. I already knew the sending units were OK. Grounding the wires made no difference. After I removed the cluster, I found two problems. First, the voltage limiter pulses, but very very erratically. I suspect that would explain the crummy fuel gauge readings. The second problem is that there is a break (I cannot see it) in the printed circuit board between the voltage limiter signal from the fuel gauge to the temp gauge. I made a jumper, grounded the gauge on the bench, and all is well there. Now, I'm going to build a new voltage limiter using a 7805 solid state regulator, and all will be well.

Thanks,
Tim
1970 Dart slant six three on the tree sitting since 1993
1964 Dodge A-100 Custom sportsman