Connections to be made
(d) 12-pin pre-wired ASWC-1 harness:
• This harness is to be used in conjunction with the optional ASWC-1 (not
included) to retain steering wheel 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.
To the aftermarket radio:
• Connect the Red wire to the accessory wire.
(Figure A)
GMOS-LAN-09
To the vehicle:
Note: The Canyon/Colorado may be different.
• Connect the Green/Black wire to Green/Black wire in the black, 8-pin
connector below the steering column, on the bottom side. (Figure A)
Note: The relay attached to the GMOS-LAN-09 harness is only for audible turn signal
clicks. No extra steps are required to retain this feature, so leave the relay as-is.
Installing the GMOS-LAN-09
• Connect the 16-pin harness with stripped leads into the interface.
• Connect the 14-pin, 16-pin and 20-pin harness into the vehicle.
Green/Black wire
• With all connections completed, reconnect the negative battery terminal.
Initializing the GMOS-LAN-09
Attention! If the interface loses power for any reason, the following steps will need
to be performed again. Also, if installing an ASWC-1 connect it after you initialize
and test the interface/radio, with the key in the off position.
• Turn the key (or push-to-start button) to the ignition position and wait until the
radio comes on.
Note: If the radio does not come on within 60 seconds, turn the key to the
off position, disconnect the interface, check all connections, reconnect the
interface, and then try again.
• Turn the key to the off position, and then to the accessory position. Test the
interface/radio for proper operation.
3
Connections to be made