Hi,
Did you confirm there is power to and from the fuse? Also, if the fuse is good and has power, we need to see if the power gets to the radio.
Let me know if you checked power. Please bear with me. Not knowing what wire sparked makes it very difficult to tell you exactly what to check. I'm trying. LOL
However, if the radios no longer get power, I still suspect the fuse itself is faulty or we lost power to and from it. If it was a different wire, the radio fuse would still likely be good and the radio would get power.
If you check out the link I attached above, it explains how to check for power.
Let me know.
Joe
Wednesday, August 23rd, 2023 AT 8:16 PM