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:
Illuminated engine start/stop button
Whenever the front door is opened, the engine start/stop button will illuminate
for your convenience. The light will go off after about 30 seconds when the door
is closed. ...
How vehicle audio works
AM and FM radio signals are broadcast from transmitter towers located around
your city. They are intercepted by the radio antenna on your vehicle. This signal
is then received by the radio and s ...
Oil Pressure Switch. Repair procedures
Inspection
1.
Check the continuity between the terminal and the
body with an ohmmeter.
If there is no continuity, replace the oil pressure
switch.
...
