High Security keys are available from the service parts system.
Obtain the key code from the security card or from the GM Dealer World, Parts, Key Code Look Up system.
If you have the key code and access to a Triax-E., BD Laser or other code key cutting machine from the GM Dealer Equipment Catalog, you may cut a new key.
If you have the original key and access to a Matrix S, BD Laser or other key duplicating machine, you may duplicate the key.
If you do not have a high security key cutting machine, order the side cut key from the service parts system. Include the key code in the NOTE field. Indicate the timing and the method of the shipment.
Inspect the new key operation in the lock cylinder. Ensure the new key operates effectively.
Door Lock and Ignition Lock Folding Key Blade Removal and Installation
Ignition Lock Cylinder ReplacementMobile Telephone Microphone Replacement
Mobile Telephone Microphone Replacement
Callout
Component Name
Preliminary Procedure
Remove the dome lamp bezel. Refer to Dome Lamp
Bezel Replacement.
1
Mobile Telephone Microphone
Procedure ...
OnStar Description and Operation
This OnStar® system consists of the following components:
Telematics communication interface control module
OnStar® three button assembly
Microphone
Cellular antenna
Navigation antenna
Bluetooth® antenna (If equipped)
Back up battery (If equipped)
This system also interfaces wi ...
Inspection/Maintenance Complete System Set Procedure
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
Review Strategy Based Diagnosis for an
overview of the diagnostic approach.
Diagnostic Procedure Instructions provides
an overview of each diagnostic cat ...