So a year ago i got a radar using the blendmount mirror tap, which is just two leads that tap into the existing mirror harness, it worked flawlessly for 9 months but recently the radar wasnt powering on and it was because the fuse was blown, replaced fuse, new fuse blew in a day, pulled mirror taps out, reinstalled and it worked for a few days then blew another fuse.

Not a electrical expert so i dont really understand whats going on here. Anyone face the same problems or have any idea whats the deal?