instrument cluster

[chief]

I am having difficulty with my instrument cluster. Just finished resto and when I put the cluster back in nothing works but the speedometer. I have checked the fuses and taken out the cluster and checked the plug in. Any advice would be appreciated.

[Trinitys]

I am having difficulty with my instrument cluster. Just finished resto and when I put the cluster back in nothing works but the speedometer. I have checked the fuses and taken out the cluster and checked the plug in. Any advice would be appreciated.

sounds like the voltage regulator on the back of the printed circut. did you replace it?

[chief]

I am having difficulty with my instrument cluster. Just finished resto and when I put the cluster back in nothing works but the speedometer. I have checked the fuses and taken out the cluster and checked the plug in. Any advice would be appreciated.

sounds like the voltage regulator on the back of the printed circut. did you replace it?

I replaced the voltage regulator on the back of the instrument cluster as you suggested. The problem still exists - nothing works but the speedometer and I also noticed that even though the signal lights work both of the arrows are fully illuminated.

[bnickel]

did you put all of the copper washers back on the outside of the printed circuit board? if not that could part of your problem, also you may have the wiring harness installed backwards where it goes into the cluster. one other thing to check is that all the connectors on the harness plug are in good shape, i have seen those break and they make tracing the problem a real bitch