Need Wire Diagrams

[Flashy2003]

Does any one know were I can get wireing diagrams for my stereo and onstar. 07 Silverado nbs

[dietz4ibanez]

Wiring diagram of what components? I am sure that you can do a google search to try and find them...

 

The only other thing that you could do is get one of those GM program how to guides that shows you hwo everhting works and assembled...

[Flashy2003]

For my onstar. Im pretty sure the mic is in the head liner console by the lights but I want to be 100% sure.

[CalixEros]

Here are complete wiring schematics for an '08, which should be the same as yours.

 

http://www.gm-trucks.com/forums/index.php?...icle&id=427

 

My Onstar just expired, and I'm looking to do the same thing you are once I get some free time. Let me know how everything works for you or what information you find out. I'll be sure to post the same. Good luck.