Chevrolet Sonic Owner's Manual: Immobilizer Operation
This vehicle has a passive theft-deterrent system.
The system does not have to be manually armed or disarmed.
The vehicle is automatically immobilized when the key is removed from the ignition.
The system is automatically disarmed when the vehicle is started with the correct key. The key uses a transponder that matches an immobilizer control unit in the vehicle and automatically disarms the system. Only an authorized key starts the vehicle. The vehicle may not start if the key is damaged.
The security light in the instrument cluster comes on if there is a problem with arming or disarming the theft-deterrent system.
When trying to start the vehicle, the security light comes on briefly when the ignition is turned on.
If the engine does not start and the security light stays on, there is a problem with the system. Turn the ignition off and try again.
If the engine still does not start, and the key appears to be undamaged or the light continues to stay on, try another ignition key. If the engine does not start with the other key, the vehicle needs service. If the vehicle does start, the first key may be damaged. See your dealer who can service the theft-deterrent system and have a new key made.
Do not leave the key or device that disarms or deactivates the theft-deterrent system in the vehicle.
How to Detect a Tamper Condition
If is pressed on the transmitter
and the horn chirps three times, an alarm occurred previously while the alarm system
was armed. ...
Exterior Mirrors
...
Other materials:
Personalization Menu (Radio without Touchscreen)
Use the audio system controls to access the personalization menus for customizing
vehicle features.
The following are all possible personalization features. Depending on the vehicle,
some may not be available.
CONFIG (Configuration): Press to access the Configuration Settings menu.
MENU/TUNE: ...
Rear Side Door Window Rear Guide Replacement
Rear Side Door Window Rear Guide Replacement
Callout
Component Name
Preliminary Procedure
Remove the rear side door trim panel. Refer to Rear Side Door Trim Replacement.
1
Rear Side Door Window R ...
Fuel Tank Fuel Pump Module Replacement (Steel Tank)
Special Tools
EN-48279 Fuel Sender Lock Ring Wrench
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Relieve the fuel system pressure. Refer to Fuel Pressure Relief.
Remove the fuel tank. Refer to Fuel Tank Replacement.
Disconnect the ...
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