2004 Chevrolet Aveo Owner's Manual - Page 83

Immobilizer This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. this device may not cause interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. this device may not cause interference, and 2. this device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. Immobilizer Operation Your vehicle may have a passive theft-deterrent system. The immobilizer system prevents your vehicle from being started by unauthorized persons. If your vehicle has an immobilizer system, your vehicle has a special key that works with the theft-deterrent system. There is a transponder in the key head that is electronically coded. The correct key will start the vehicle. An invalid key immobilizes the engine. The immobilizer system isolates the power supply to the ignition system, the fuel pump and the fuel injectors. The engine immobilizer is activated after the key is turned to LOCK and removed from the ignition. The security light located on the top center of the instrument panel in the secondary information center will flash when the immobilizer is active. If the light does not flash after removing the key, have the system checked by your dealer. The immobilizer system works when you turn the key to START. If the immobilizer system does not recognize the electronic code, the engine will not start and the security indicator will continue blinking. If your key is ever damaged, you may not be able to start your vehicle. 2-17