Connections To Be Made - Metra AXXESS GMOS-LAN-07 Instrucciones De Instalación

Applications
Note: This interface will also work in vehicles listed below that are
not equipped with OnStar.
CadillaC
Escalade 2012-up
Chevrolet
Avalanche 2012-up
Cheyenne 2012-2013
Silverado 2012-2013
Silverado 2500/3500
Suburban 2012-up
Tahoe 2012-up

Connections to be made

From the 16-pin harness:
• Connect the red wires to the ignition wire of the aftermarket radio.
• Connect the orange/White wire to the illumination wire of the aftermarket
radio. If the aftermarket radio has no illumination wire, tape off the orange/
White wire.
GMC
Sierra
Sierra 2500/3500
Yukon
2014
GMOS-LAN-07
Connections to be made
• Connect the White wire to the left front positive speaker output of the
aftermarket radio.
• Connect the White/Black wire to the left front negative speaker output of the
aftermarket radio.
2012-2013
• Connect the Gray wire to the right front positive speaker output of the
2014
aftermarket radio.
2012-up
• Connect the Gray/Black wire to the right front negative speaker output of the
aftermarket radio.
• Connect the Blue/White wire to the radio's amp turn on wire. Note, wire must
be connected even if there isn't an AMP in the vehicle.
• Connect the Brown wire to the mute wire of the aftermarket radio. If the
aftermarket radio does not have a Mute wire, tape up the Brown wire. Note, if
the Mute wire is not connected the radio will turn off when OnStar is active.
• Connect the light Green wire to the parking brake wire of the aftermarket
navigation radio.
• Connect the Blue/Pink wire to the VSS or speed sense wire of the aftermarket
navigation radio.
• Connect the Green/Purple wire to the reverse wire of the aftermarket
navigation radio.
• Plug the 16-pin harness into the GMOS-LAN-07.
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