6
Attention!
This interface will work with models that are either non-amplified, analog amplified,
or digital amplified. Please follow the instructions carefully for your model vehicle. Failure to
do so will result in either no sound, or low sound. If you are unsure if your vehicle is factory
amplified or not, please contact your local dealership.
For models
with
a digital amplifier:
From the 16-pin harness with stripped leads to the aftermarket radio (harness included with interface):
• Connect the
Red
wire to the accessory wire.
Note:
If installing either an ASWC-1 or AX-LCD (both sold separately), connect the (2)
Red
wires on the AX-ADGM03 harness as well.
• Connect the
Blue/White
wire to the amplifier turn on wire. This wire must be connected to
hear sound from the factory amplifier.
• 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.
• 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 following (3) wires are only for multimedia/navigation radios that require these wires.
• Connect the
Blue/Pink
wire to the VSS/speed sense wire.
Note:
There are (2) VSS/speed sense wires. If the
Blue/Pink
wire on the AX-GMCL2-SWC
harness is populated on the factory side, use that wire instead.
• Connect the
Green/Purple
wire to the reverse wire.
• Connect the
Light Green
wire to the parking brake wire
From the AX-ADGM03 harness to the aftermarket radio:
• Connect the
Black
wire to the ground wire.
• Connect the
Yellow
wire to the battery wire.
• If installing either an ASWC-1 or AX-LCD (both sold separately), connect the (2)
Red
wires to
accessory power.
• Ensure the (2) 4-pin Molex connectors are connected together.
Note:
The 4-pin to 4-pin resistor pad harness will not be used in this application.
•
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
.
The following (1) wire is only for a multimedia/navigation radio that requires this wire.
•
If the
Blue/Pink
wire is populated on the factory side, connect this wire to the VSS/speed sense wire
.
• Tape off and disregard the following (4) wires, they will not be used in this application:
Green
,
Green/Black
,
Purple
,
Purple/Black
• Connect the
Red
and
White
RCA jacks to the audio AUX-IN jacks from the aftermarket radio.
Continue to 12-pin pre-wired ASWC-1 harness
CONNECTIONS TO BE MADE
