Hello all, I have been working this problem for over a year now and for the life of me can not figure out what is going on. I replaced the dash pad in my 67 with factory rally gauges, and all the gauges worked just fine prior to the removal and install of the dash pad. Since the gauge pack cluster (Speedo, and gauge pack) had to come out for the dash, I unplugged the wiring, dropped the column, and removed the gauges. When I re-installed them, the fuel gauge now buries itself on the full side when the key turns on, and when I put the park lamps on, the right turn signal illuminates on the cluster. It acts as if it has a bad ground, but I even looped a new ground wire around the housing and made it 100% better than it was before.

What kills me is that everything worked perfectly when I took it out, and now this is happening. I would love to check the resistance of the fuel circuitry, but don't even know what I'm looking for. On my meter, all the connections on the printed board are showing between .02 and .04 ohms resistance when it is out of the car.

How would I know if the printed board itself is bad? it looks intact, its the original, has the Pontiac part # on it, and I have taken the thing all apart and put it back together so many times now I want to scream.

Ideas?????? Thanks!!!!