As you know, we have been trying to troubleshoot the erratic readings on KARR's digital fuel gauge. After everything that we have tried, I have come to the conclusion there has to be something wrong with the gauge itself. I contacted Tom at Tom's Digital Electronics to see if he had any suggestions. He said I should send the gauge to him so he could check it out. This required me to take the gauge cluster apart to remove the fuel and water temperature module.
I started by removing the blackout panel.