AXGMLN-08
2
From the 16-pin harness with stripped leads to the aftermarket radio:
• Connect the
Red
wire to the accessory wire.
Note:
If installing an AXSWC (sold separately), there will be an accessory wire
there to connect as well.
• If the aftermarket radio has an illumination wire, connect the
Orange/White
wire to it.
• If the aftermarket radio has a mute wire, connect the
Brown
wire to it. If the
mute wire is not connected, the radio will turn off when OnStar is activated.
• Connect the
Gray
wire to the right front positive speaker output.
• Connect the
Gray/Black
wire to the right front negative speaker output.
• Connect the
White
wire to the left front positive speaker output.
• Connect the
White/Black
wire to the left front negative speaker output.
The following (3) wires are only for multimedia/navigation radios that require
these wires.
• Connect the
Blue/Pink
wire to the VSS/speed sense wire.
• Connect the
Green/Purple
wire to the reverse wire.
• Connect the
Light Green
wire to the parking brake wire
From the AXGMLN-08 harness to the aftermarket radio:
• Connect the
Black
wire to the ground wire.
• Connect the
Yellow
wire to the battery wire.
• Connect the
Green
wire to the left rear positive speaker output.
• 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 output.
• The
Black/Yellow
wire is used for OnStar level adjustment for models that
do not come equipped with steering wheel controls. Refer to the OnStar level
Adjustment section for further instructions.
12-pin pre-wired AXSWC harness:
• This harness is to be used along with the optional AXSWC (not included) to
retain steering wheel audio controls. If the AXSWC is not being used, disregard
this harness. If it will be used, please refer to the AXSWC instructions for radio
connections and programming.
Note:
Disregard the harness that comes with the AXSWC.
• Connect the
Red
wire to the accessory wire.
Note:
The relay attached to the AXGMLN-08 harness is only for audible turn
signal clicks. No extra steps are required to retain this feature, so leave the
relay as-is.
Connections to be made
