Get free help, tips & support from top experts on wiring diagram gmos 01 related issues. Question about Axxess GMOS-LAN LAN OnStar Interface for GM.

INSTALLATION INSTRUCTIONS FOR PART INSTGMOS-LAN GMOS-LAN- 01 interface • pin harness with stripped leads • pin harness to pin The pin harness (ASWC plug) will be discussed later in the manual. Axxess GMOS-LAN • Wire Harness and Antenna Adapter to Connect an Aftermarket Stereo Check out the Axxess GMOS-LAN Owner's Manual. The GMOS-LAN is designed to retain Onstar and retain the warning THE GMOS-LAN also PROVIDES a MUTE, . (See wiring diagram 1 on page 3.

I have the GMOS-LAN module which takes care of the chime. I double and triple checked all my wiring and everything is up to snub and I.The General Motors OnStar 01 module is designed to provide an interface between the OnStar system and an after-market stereo system so that all of the OnStar features are retained. The GMOS comes with the wiring harnesses necessary to connect to the new stereo and .

INSTALLING THE GMOS 1. With all connections completed to the aftermarket radio, plug the GM24 and GM12 pin harnesses into the vehicles wiring harnesses. 2.

Reconnect the negative battery terminal. 3.

Cycle the key by turning the ignition on then back off, then on . GMOS-LAN 1 * READ IMPORTANT WARNING BEFORE ATTEMPTING ANY INSTALLATION * IMPORTANT WARNING THIS PRODUCT INCLUDES INSTRUCTIONS FOR INSTALLATION WHICH MUST BE CAREFULLY FOLLOWED. THE INSTRUCTIONS ARE WORDED IN (See wiring diagram on page 6) GMOS-LAN 5 7.

Cut the gray wire about half way between the two plugs. • Connect the pin harness with stripped leads, and the GMOS-LAN harness, into the interface.

• Connect the GMOS-LAN harness to the wiring harness in the vehicle. • If using the ASWC-1, connect it after you initialize and test the GMOS-LAN, with the key in the off position.

The GMOS-LAN interface is designed to allow the user to replace the OEM radio with an aftermarket unit in non-amplified GM vehicles that use the new GMLAN data bus system and retains full functionality of the Onstar system as well as all safety and warning chimes/5(7).Wiring diagram? - Chevy HHR NetworkHow to Wire the GMOS | It Still Runs