Hyundai Sonata: Immobilizer System
- Components and Components Location
- Schematic Diagrams
- Description and Operation
- Repair procedures
- Immobilizer Control Unit. Repair procedures
- Antenna Coil. Repair procedures
Auto Light Sensor. Repair procedures
Inspection
In the state of IGN1 ON, when multi function switch module detects auto
light switch on, tail lamp relay output and head lamp low relay output are controlled
according to auto lig ...
Components and Components Location
Components
...
See also:
Transaxle Control Module (TCM). Repair procedures
Replacement
In the case of the vehicle equipped with immobilizer
or button engine start system, perform "Key Teaching&quo ...
Description and Operation
Description
The ECM (Electro Chromatic inside rear view Mirror) is for dimming the
reflecting light from a vehicle behind at night, Preventing glare from the light.
The forward facing sensor ...
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower ar ...
