Having an issue with my tire pressure sensors on my Trailblazer SS that I think its related to my Pac OS-2 bose.

What is the Avic Z2 using the Data line for? Wondering what issues/losses I might have if I disconnect it.

There is a data plug on the back of the unit that hooks up to the XM Nav Traffic box, not sure if it's used for anything else.

There is a data plug on the back of the unit that hooks up to the XM Nav Traffic box, not sure if it's used for anything else.

Yea I am not talking about that data line. I am referering to the GM data II line the vehicle uses. Its connected to the PAC OS2-bose unit.

My truck and two others have tire pressure sensor issues because of it. I called Pac this AM and they are working on it.

Had my installer pull that wire today... looked like it was working until I got almost home and the TPS light came on. Hopefully the PAC/Peripheral guys can figure something out.

Had my installer pull that wire today... looked like it was working until I got almost home and the TPS light came on. Hopefully the PAC/Peripheral guys can figure something out.