Could possibly be a exposed wire touching the frame causing it to shorting out, I would check the wiring harness and make sure there are no exposed wire that has been stripped and/or chewed off by an animal
Okay, just to make sure it's these right?
.020
https://drive.google.com/file/d/11WUi9rzh-_HjQkkWcgDg8XOm9qSXekWx/view?usp=drivesdk
.015
https://drive.google.com/file/d/11ZzGj97S_-1AtY4jn0Mod_drXN55HfxE/view?usp=drivesdk