Rainier AWD L6-4.2L VIN S (2005)
Emergency Contact Module: All Technical Service Bulletins
2001 and Older Model Year Vehicles (Except Saab Vehicles)
2001 and Older Model Year Vehicles (Except Saab Vehicles)
Important:
2001 and older model year vehicles require the removal of the battery power from the OnStar(R) vehicle interface unit (VIU) to eliminate the
possibility of an inadvertent OnStar(R) or emergency/airbag call.
1.
Locate and gain access to the OnStar® VIU. Refer to OnStar Vehicle Interface Unit Replacement in SI.
Important:
Complete removal of the VIU is usually not required. Perform only the steps required to gain access to the C2 32-way blue connector.
Residing in the C2 connector are the battery positive (+) circuits. Removal of the C2 connector will deactivate the unit and eliminate the
possibility of an inadvertent OnStar(R) or emergency/airbag call.
2.
Disconnect the C2 32-way blue connector from the VIU and tape the connector to a secure location. Refer to Cellular Communications Connector
End Views and related schematics in SI, if required.
Important:
DO NOT perform the OnStar(R) reconfiguration and/or programming procedure.
3.
Secure the VIU in its original brackets and/or mounting locations and reinstall the VIU and interior components that were removed to gain access
to the VIU. Refer to OnStar Vehicle Interface Unit Replacement in SI.
