Applications
BUICK
Enclave
2008-up
Lucerne
2006-2011
CADILLAC
DTS
2006-2011
Esclade
2007-2011
SRX
2007-2009
CHEVROLET
Avalanche*
2007-up
Cheyenne*
2012-2013
Equinox
2007-2009
Express
2008-up
Impala
2006-2013
Impala Limited
2014-up
Monte Carlo
2006-2007
Silverado*
2007-2013
(new body)
Silverado 2500/3500
Suburban*
2007-2014
Tahoe*
2007-2014
Traverse
2009-up
GMC
Acadia
Savanna
Sierra*
Sierra 2500/3500
Yukon*
HUMMER
H2
PONTIAC
Torrent
SATURN
Outlook
Vue
SUZUKI
XL-7
2014
*In 2012 and up, if the vehicle is
equipped with OE navigation you
must use the GMOS-LAN-07.
GMOS-LAN-012
Connections to be made
From the 16-pin harness to the aftermarket radio:
2007-up
• Connect the Red wire to the ignition/accessory wire.
2008-up
2007-2013
• Connect the Orange/White wire to the illumination wire. If the aftermarket
2014
radio has no illumination wire, tape off the Orange/White wire.
2007-2014
• Connect the Blue/White wire to the amp turn on wire (this wire must be
connected to hear sound from the factory amplifier).
2008-2009
• Connect the White wire to the left front positive speaker output.
• Connect the White/Black wire to the left front negative speaker output.
2007-2009
• Connect the Gray wire to the right front positive speaker output.
2007-2010
• Connect the Gray/Black wire to the right front negative speaker output.
2008-2010
• Connect the Green wire to the left rear positive speaker output.
2008-2009
• Connect the Green/Black wire to the left rear negative speaker output.
• Connect the Purple wire to the right rear positive speaker output.
• Connect the Purple/Black wire to the right rear negative speaker output.
• Connect the Brown wire to the mute wire. 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).
2
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