Owner's Manual

GMOS-04
4
12-pin pre-wired ASWC-1 harness:
• This harness is to be used along with the optional ASWC-1 (not
included) to retain steering wheel audio controls. If the ASWC-1 is not
being used, disregard this harness. If it will be used, please refer to
the ASWC-1 instructions for radio connections and programming.
Note: Disregard the harness that comes with the ASWC-1.
• Connect the Red wire to the accessory wire.
• The following wire(s) must be cut before programming the ASWC-1:
* For the following vehicles cut the White/Green, Green/Orange,
and Orange/Green wires.
** For the following vehicles cut the White/Green, Pink, and
Green/Orange wires.
*** For the following vehicles cut the Pink and Green/Orange wires.
† For the following vehicles cut the White/Green and Pink wires.
‡ For the following vehicles cut the Pink wire.
BUICK
Century † 2004-2005
LaCrosse † 2005-2009
Rainer * 2004-2007
Regal † 2004
Rendezvous ‡ 2002-2007
Terraza ‡ 2005-2007
CADILLAC
Escalade, Escalade ESV
& EXT * 2003-2006
CHEVROLET
Avalanche * 2003-2006
Cavalier * 2000-2005
Colorado * 2004-2012
Corvette *** 2007-2011
Corvette ‡ 2012-2013
Impala ** 2000-2005
Malibu 2001-2003
Malibu Classic 2004-2005
Monte Carlo ** 2000-2005
CHEVROLET (continued)
Silverado * 2003-2006
Silverado Classic * 2007
SSR * 2003-2006
Suburban * 2003-2006
Tahoe * 2003-2006
Trailblazer * 2002-2009
Uplander ** 2005-2008
GMC
Canyon * 2004-2012
Envoy * 2002-2009
Sierra * 2003-2006
Sierra Classic * 2007
Yukon * 2003-2006
Yukon XL * 2003-2006
HUMMER
H2 * 2003-2007
ISUZU
Ascender * 2003-2008
OLDSMOBILE
Alero ** 2001-2004
Bravada * 2002-2004
Intrigue ** 2002
PONTIAC
Aztec ** 2001-2005
Grand Am ** 2001-2005
Grand Prix ** 2004-2008
Montana SV6 ** 2005-2006
Sunfire * 2000-2005
SAAB
9-7x * 2005-2009
SATURN
Relay ** 2005-2007
Connections to be made (cont.)