LostHIlls

Whats up guys? I know I asked this before but, where do I find the reverse wire on my 04 GMC ENVOY. I have a Grey and Beige connector at ABS control module.

Whats up guys, newbie here! I have a couple of questions I need an answer to. What do you gain by bypassing the yellow and light/green wire? Can you watch movies and access navigation by doing the bypass? Also, what is the best way to hook up an MP3 player? Can you use the AV jack in front or is it better to hook up an rca cable to the back?

Does anybody know what functions are lost if the parking brake wire and backup wire are tapped into? How about 1 thread for the same questions. http://avic411.com/forum/viewtopic.php? ... highlight=

I'm have a D3 that I am going to be installing. My question is, do the vss, reverse, and parking brake wires need to be plugged for the radio to work?

Thanks for your help. Now I can hook up my Radio!

Newbie here, I just got the D3 and I am going to install it pretty soon. My question is, where do I find the VSS, PARKING BRAKE, AND BACKUP wires on an 04' GMC ENVOY w/o bose, onstar, and nav? Thanks in advanced.