Hi Phil.
This is a very old post so it is more than likely they will not respond but we will see what we can do to help out with this.
I suspect you are saying this is a cluster issue and you need to get it re-soldered. This very well could be the issue as that is a typical failure.
However, to verify this we need to check the power going into the cluster and the ground to make sure this is not a battery issue or a ground issue.
Basically, if you have power and ground then the issue is on the circuit board of the cluster.
https://www.2carpros.com/articles/how-to-check-wiring
So, then we need to check the battery voltage if the voltage is low because that will cause the gauges to blink as well.
https://www.2carpros.com/articles/car-battery-load-test
The wiring diagram is below so please let me know what questions you have. Thanks
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Sunday, April 17th, 2022 AT 8:15 AM