C6 D3 install (non bose) w/pics


We used the GMCO harness, the metra dash kit, and a pair of ground loop isolators
The center channel was removed for obvious reasons and the navi antenna was put up there. We did the parking break bypass like normal. The reverse wire was tapped at the fuse in the footwell
Now for the VSS wire alot of people talk about going to the wheel well, the gauge cluster is the way to go.
The whole surround snaps off as seen in this pic then just unhook a few connectors (a pic from a diff c6 stolen from another forum member)

Then you undo 4 bolts and the gauge cluster literally comes out. You can fish your wire right in from the radio area
On the grey plug its the green wire with stripe as seen here (sorry for the blurry pic)

Also an fyi for everyone when tapping illumination wire from the traction or hazard switch, if the climate controls arent plugged in the illumination doesnt work so when you sit there testing it for 25 minutes and then checking for blown fuses cause it doesnt work plug the climate controls back in and it will work lol




apparently only one pic of the car came out
Non bose/no onstar


I can tell you first hand that 05/06/07 nonbose DO NOT HAVE IT as I have done a stereo in each of these year cars. Pull the gauge cluster it takes 5 seconds








