Chevrolet Sonic Repair Manual: Immobilizer

Ignition Lock Cylinder Replacement

Removal Procedure Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. Remove the upper trim cover and the lower trim cover f ...

Immobilizer Description and Operation

The immobilizer system functions are provided by the body control module (BCM) and the engine control module (ECM), as well as any modules which store and report the environment identifier. When ...

Other materials:

Power Outlets
The accessory power outlets can be used to plug in electrical equipment, such as a cell phone or MP3 player. The vehicle has an accessory power outlet in front of the cupholders on the center floor console. Remove the cover to access and replace when not in use. Warning Power is always suppl ...

Body Side Upper Front Applique Replacement
Body Side Upper Front Applique Replacement Callout Component Name Caution: Refer to Exterior Trim Emblem Removal Caution. Preliminary Procedure Open either the left front or right front door in order to access ...

Sunroof Air Deflector Replacement
Sunroof Air Deflector Replacement Callout Component Name Preliminary Procedure Remove the sunroof module. Refer to Sunroof Module Assembly Replacement. 1 Sunroof Air Deflector Tip: Cycle ...