Hyundai Sonata: Air bag warning light
The purpose of air bag warning light in your instrument panel is to alert you of a potential problem with your air bag - Supplemental Restraint System (SRS).
When the ignition switch is turned ON, the indicator light should illuminate for approximately 6 seconds, then go off. Have the system checked if:
- The light does not turn on briefly when you turn the ignition ON.
- The light stays on after illuminating for approximately 6 seconds.
- The light comes on while the vehicle is in motion.
- The light blinks when the ignition switch is in ON position.
How does the air bag system operate
Air bags are activated (able to inflate if necessary) only when the ignition
switch is turned to the ON or START position.
Air bags inflate instantly in the event of serious frontal or side co ...
SRS components and functions
The SRS consists of the following components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side impact air bag modules
4. Curtain air bag modules
5. Retractor ...
See also:
Body Control Module (BCM). Description and Operation
Description
Body control module receives various input switch signals controlling
time and alarm functions for the intermittent wiper timer, washer timer, rear
defogger timer, seat belts ...
Special Service Tools
Special Service Tools
Tool (Number and Name)
Illustration
Use
09568-34000
Crossmember support
Supporting of the cro ...
Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning
is reduced. Overfilling also has a negative influence on the air conditioning system.
Therefore, if abnormal operation ...