Wires!!
MAN, are there wires! ;-)
Here is my understanding of the connections:
AVIC Z110BT
Red (Accessory) to GMCO Red
Yellow (Battery Hot) to GMCO Yellow and CD-SB10 Yellow
Black to GMCO Black and CD-SB10 Black
Orange/White (illumination) to Grey at traction control switch
Blue (Antenna Control) to GMCO Blue (System Remote Control)????
Purple/White ( Reverse) to dash
Pink (Speed) to dash
Green (Parking Brake or AVIC bypass)
GMCO
What to do with these wires on the GMCO?
Yellow/Black (Mute)
Orange/White
Orange
Blue
SIRIUS MODULE
Black → to Black at GMCO
Yellow → to Yellow at GMCO
I have looked at wiring and threads here but none seem to answer them all...does that wiring plan look OK? What about the blue wires and the extra GMCOs?
Thanks a billion!
do not use yellow/black, orange, and orange/white on gmco
Blue (Antenna Control) to GMCO Blue (System Remote Control)????
u need to use the amp turn on/control wire to gmco, not the blue antenna control
In the AVIC manual it shows the blue/white "System Control Terminal" going to the aftermarket amps, so it looks like that is the one.






