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:

Making a Call Using Phone Book
For cell phones that support the phone book feature, the Bluetooth system can use the contacts stored on your cell phone to make calls. See your cell phone's owner's guide or contact your wireless provider to find out if this feature is supported by your phone. When a cell phone suppo ...

Floor Rear Air Outlet Duct Replacement - Right Side
Floor Rear Air Outlet Duct Replacement - Right Side Callout Component Name Preliminary Procedure Remove the front floor carpet. Refer to Floor Panel Carpet Replacement. 1 Floor Rear Air Outlet Du ...

Front Seat Cushion Cover and Pad Replacement
Front Seat Cushion Cover and Pad Replacement Callout Component Name Warning: Refer to SIR Warning. Preliminary Procedures Remove the driver or passenger seat. Refer to Driver or Passenger Seat Removal and Inst ...