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:

Windows
Warning Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. The vehicle aerodynamics are designed to improve fuel ...

System Settings
Configuring the Number of Favorite Pages To configure the number of available favorite pages: 1. Press the Push/MENU/TUNE button. 2. Select Radio Settings. 3. Select Radio Favorites. 4. Select the number of available favorite pages. 5. Press the / BACK button to go back to the System Configu ...

Lift Plate and Holding Fixture Installation
Lift Plate and Holding Fixture Installation Callout Component Name 1 DT-47811-A Transmission Lift Plate Warning: Handle with care, the transmission assembly weighs over 83 Kg (183 lbs). Bodily i ...