P0500 no cruise when cold

Hello TW, as the title says, I have a CEL indicating wheel speed sensor A is at fault. My cruise control switch now works as I recently repaired my clock spring. Everything works just fine on the gauge cluster including my speedometer however I believe the gauge cluster is not sending the wheel speed signal to the ECM, thus making cruise not work. After much reading on the forums, my theory is that a soldered connection on the gauge cluster has cracked because the cruise control works only once the truck/interior has heated up and I believe the solder has expanded and caused the connection to reform. The code was intermittent at first but became more frequent until becoming a permanent resident. I have checked all fuses and the sensors themselves with a multimeter so I can confirm that they're not at fault. I have not checked the PCB in the gauge cluster to confirm my suspicion yet as I do not have time for my truck to be down for a while to check it out. This post will be updated in the future regarding my findings and hopefully I can resolder (if that is the cause) and save a few hundred dollars for myself and any of you who may also be experiencing this issue as well. Any and all input/advice/jokes are more than welcome. Thank you all!

 

If you do find the problem in the cluster.
Feel free to post about over in the diag thread.
We’d love to see what you find.

There is a whole section dedicated to the that code

https://www.tacomaworld.com/threads/2nd-gen-information-diagnostics.784008/