VS fuel and temp gauge intermittent

[Scottmac276]

My VS Ute has an intermittent power issue with both fuel and temperature gauges.
I have tested both gauges in my level 3 cluster. Both work fine.
computer system reads correct distance to empty All the time.
any ideas?

 

[Immortality]

It's a fairly common fault for VN-VS Commodores having issues with non working gauges in the clusters which was typically a dry solder joint issue.

 

[Scottmac276]

It's a fairly common fault for VN-VS Commodores having issues with non working gauges in the clusters which was typically a dry solder joint issue.

I resoldered the cluster board and no change. Is that what you are talking about?

 

[Scottmac276]

I resoldered the cluster board and no change. Is that what you are talking about?

The problem is no power to the cluster

 

[Immortality]

I resoldered the cluster board and no change. Is that what you are talking about?

Yeah, that's normally the fix.

 

[Scottmac276]

Yeah, that's normally the fix.

Do you know here the power comes from? In cab fuse box?

 

[wildfiremaint]

There is a small 10V regulator module that plugs into the rear of the cluster that may be your problem.
Check all the solder joints on that PCB.

 

[Scottmac276]

There is a small 10V regulator module that plugs into the rear of the cluster that may be your problem.
Check all the solder joints on that PCB.

No this board?

 

[Scottmac276]

No this board?

On this board

 

[wildfiremaint]

Similar function. I guess different cluster versions have differing modules.
That one I showed is from a 1994 VR