Instrument Panel Overview
Air Vents
Turn and Lane-Change Signals
Instrument Cluster
Driver Information Center (DIC)
Display
Windshield Wiper/Washer
Hazard Warning Flashers
Light Sensor
In
The vehicle may be equipped with a
fuel saving Stop/Start system to
shut off the engine and help
conserve fuel.
When the brakes are applied and
the vehicle is at a complete stop,
the engine may turn
This OnStar system consists of the following components:
Telematics communication interface control module
OnStar three button assembly
Microphones
Cellular antenna
Navigation antenna
Back up battery
WiFi Support
TTY (Teletypewriter)
This system also interfaces with the factory install
Removal Procedure
1. Without draining the coolant and without disconnecting the hoses, position
aside the radiator surge
tank.
2.
Power Brake Booster Vacuum Pipe Fitting (1)@Power Brake Booster Vacuum Sensor
- Disconnect.
3. Power Brake Booster Vacuum Sensor Electrical Connector - Disconnect.