gm pal unit
I also purchased their wiring harness. After having this installed the FM radio reception is much weaker.
Ithe radio shop rechecked all connections and found nothing wrong.
Has anyone else had any issues like this
Thanks
tha vette is a 07 z06 if that matters
As for weaker FM, would double check to make sure that the FM antenna booster in the back hatch area is still getting it's 5volts power to power up the antenna amp.
https://www.corvetteforum.com/forums...-c6-coupe.html
Last edited by Dano523; Jun 16, 2020 at 06:35 PM.











