Okay. That is the solenoid wire (s terminal). It should only have power when the key is in the start position.
Here is what I need you to check. There are two fusible links from the battery that may have failed due to the short. A fusible link looks like a regular wire, but is designed to function as a fuse. When they fail, they need replaced.
If you look at the pic I attached, check to see if power is making its way through the fusible links I circled. I also circled a 5 amp crank fuse located in the vehicle, but that isn't what is causing everything to not work.
Do this and let me know what you find. Simply check for 12v at the end of the fusible links (opposite side of the batter).
Joe
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Thursday, November 21st, 2019 AT 8:13 PM