With the immobilizer system, whenever you insert your ignition key into the ignition switch and turn it to ON, it checks and determines and verifies if the ignition key is valid or not.
If the key is valid, the engine will start. If the key is invalid, the engine will not start.
To deactivate the immobilizer system: Insert the ignition key into the key cylinder and turn it to the ON position.
To activate the immobilizer system:
Turn the ignition key to the OFF position. The immobilizer system activates automatically. Without a valid ignition key for your vehicle, the engine will not start.
Immobilizer system
Vehicles with smart key systemKia Cee'd JD Service Manual: Power Door Lock Relay Repair procedures
Inspection
Diagnosis With GDS
1.
It will be able to diagnose defects of power door lock with GDS quickly.
GDS can operates actuator forcefully, input/output value monitoring
and self diagnosis.
2.
Select model and "BC ...
Kia Cee'd JD Service Manual: Front Wheel Speed Sensor Components and components location
Components
1. Front wheel speed sensor
2. Front wheel speed sensor connector
...