Recent content by joat79

I grounded it to the chassis behind the interior fuse box. The tuner is mounted in front of the dash. I will try to secure the ground better and see if that helps.

I have the Delphi XM SkyFi2. I got an accessory plug to hide behind the console to power the unit. The plug gets 12+ from the accessory lead on the radio harness, and it's grounded at the interior fuse box. I also tried grounding it into the ground lead in the radio harness. I get significant...