Hyundai Genesis (DH): Motor Driven Power Steering / Steering Gear box Repair procedures
| 1. |
Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. |
| 2. |
Remove the front wheel and tire (A) from the front hub. 
|
Be careful not to damage the hub bolts when removing the front wheel and tire. |
|
| 3. |
Remove the under cover (A), (B). 
|
| 4. |
Remove the tie rod end ball joint from the knuckle.
| (1) |
Remove the split pin. |
| (2) |
Remove the castle nut. |
| (3) |
Disconnect the ball joint (A) from knuckle (B) using the special tool (09568-2J100).
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
|
|
|
| 5. |
Unscrew the steering column bolt (A) to disconnect the universal joint and steering gear connection.
Tightening torque :
32.4 ~ 37.3N.m (3.3 ~ 3.8 kgf.m, 23.9 ~ 27.5lb-ft)
|
|
Do not reuse the universal joint bolt, Be sure to install a new one. |
|
| 6. |
Disconnect the connector (A) and then loosen the gear box mounting bolts.
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
|
[4WD] 
[2WD] 
|
Be careful not to damage the ECU when removing steering gear box. |
|
| 1. |
Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. |
| 2. |
Remove the front wheel and tire (A) from the front hub.
|
Be careful not to damage the hub bolts when removing the front wheel and tire. |
|
| 3. |
Remove the under cover (A), (B).
|
| 4. |
Remove the tie rod end ball joint from the knuckle.
| (1) |
Remove the split pin. |
| (2) |
Remove the castle nut. |
| (3) |
Disconnect the ball joint (A) from knuckle (B) using the special tool (09568-2J100).
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
|
|
|
| 5. |
Unscrew the steering column bolt (A) to disconnect the universal joint and steering gear connection.
Tightening torque :
32.4 ~ 37.3 N.m (3.3 ~ 3.8 kgf.m, 23.9 ~ 27.5 lb-ft)
|
|
Do not reuse the universal joint bolt, Be sure to install a new one. |
|
| 6. |
Disconnect the connector (A). 
|
| 7. |
Loosen the gear box mounting bolts.
Tightening torque :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
|
|
Be careful not to damage to the ECU when removing steering gear box.
|
|
| 1. |
Install in the reverse order of removal. |
| 2. |
Check the alignment.
(Refer to Suspension System - "Alignment") |
EPS Specification Recognition
Precautions when performing the EPS specification recognition procedure:
Components Location
[4WD]
1. Steering gear box2. Motor3. ECU4. Sub frame5. Knuckle
[2WD]
1. Steering gear box2. Motor3. ECU4. Sub frame
Other information:
Description
An in-car air temperature sensor is located in the crash pad lower panel.
The sensor contains a thermistor which measures the
temperature of the cabin. The signal determined by the resistance value
which changes in accordance with perceived inside temperature, is
delivered to the heater control unit and according to this signa
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the temperature control actuator connector.
3.
Verify that the temperature control actuator operates to the
warm (Driver's side) or cool (Passenger's side) position when connecting
12V to terminal 3 and grounding terminal 4.
