Hyundai Genesis: General Information / Description and Operation
1. |
Description
A. |
This system is to optimize driving performance through
distributing the driving force to the front and rear wheels actively
depending on the road condition and driving condition.
|
 Distribution of electronically controlled driving force
A. |
The magnitude of the driving force transmitted to the front
wheel is variably controlled by precisely fine-tuning the assembling
torque on the electronic AWD transfer case (Multi disk) through
recognizing the road condition and driving state from the sensor signals
input to the AWD ECU. |
 Mutual controlling with the related driving control system
A. |
It acquires the best performance in car driving through perfect mutual controlling with brake system such as ABS and VDC. |
B. |
The driving force transmitted from the engine and
transmission to the transfer case is transmitted to the rear
differential through the propeller shaft. It is transmitted to the front
differential through the propeller shaft when the operation of AWD is
required. |
|
2. |
Structure of transfer case
A. |
The AWD ECU distributes the driving force to the front/rear
wheel through controlling the multi plate clutch on the AWD transfer
case by analyzing the input information, i.e. the wheel speed,
accelerator and steering angle depending on the road condition and
driving state. |

1. Front wheel flange 2. ITA(ECU+Motor) 3. Worm gear
| 4. Rear wheel flange 5. Clutch pack 6. Main shaft
|
|
3. |
Outline of driving force distribution 
|
4. |
Transfer case operation
1) Transfer case operation procedure
? ITA (Integrated Transfer case Actuator) 
|
Specification
ItemSpecificationProduct nameTransfer caseOperation methodElectronic actuator control method (BLDC motor)Torque capacity1,100 NmWeight25 kg (Oil injection state)
Tightening Torqu ...
Adjustment
Introduction
It is necessary to check and input the calibration data when
the controller is replaced as the characteristics of the internal
frictional materials (clutch pack) change ...
Other information:
Specifications
Damper Clutch Control VFS
? Control type : Normal low type
Control Pressure kpa (kgf/cm?, psi)0~500.14 (0~5.1,0~72.54)Current value(mA)0~850 Internal resistance(?)4.8~5.4
...
If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine may be overheating.
If this happens, you should:
1.Pull off the road and stop as soon
as it is safe to do so.
2.Place the shift lever in P (Park) and
set the pa ...