1. |
Suspension angle change resulted from vehicle's load change.
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2. |
Height sensor signal change
|
3. |
Calculation of HLLD signal by AHLS ECU algorithm.
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4. |
Sending a proper signal to HLLD (head lamp levelling device) and
driving actuator.
|
5. |
Actuation of HLLD and compensation of headlamp beam range.
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• |
IGN1 ON & Head lamp low bean ON
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• |
Sensor angle changed over 1° and keeping 10~12seconds with vehicle
standing.
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• |
Sensor angle changed over 1° and keeping 10~12seconds and when
vehicle runs over 20km/h with constant speed.
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• |
Leveling control is off after controlling HLLD for few seconds.
|
• |
To eliminate mechanical tolerance, the lamp position is always
reached from the lower side.
|
1. |
Height sensor & unit
|
Front Wheel Transfer Assembly Components Location
1. Under cover
2. Transaxle Assembly
3. Transfer assembly
4. Propeller shaft
5. Coupling assembly
1. Under cover
2. Transaxle Assembly
3 ...
CVVT (Continuously Variable Valve Timing) System Operation Principle
The CVVT has the mechanism rotating the rotor vane with hydraulic force
generated by the engine oil supplied to the advance or retard chamber in accordance
with the CVVT oil control valve con ...
Heater & A/C Control Unit (DATC) Self Diagnosis
1.
Self-diagnosis process
2.
How to read self-diagnostic code
After the display panel blinks three times every 0.5 second, the
...