Hyundai Genesis: Motor Driven Power Steering / Steering Column and Shaft Repair procedures

Replacement
1.
Disconnect the battery negative cable from the battery and then wait for at least 30 seconds.
2.
Turn the steering wheel so that the front wheels are placed in the straight ahead position.
3.
Remove the airbag module.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
4.
Disconnect the connector & lock bolt (A) and then remove the steering wheel by using special service tools (09561-11001).

Tightening Torques :
39.2 ~ 49.0N.m (4.0 ~ 5.0 kgf.m, 28.9 ~ 36.2lb-ft)

   
Tighten the lock bolt appropriately and install the SST (09561-1101) in order to separate the steering wheel easily.
   
Do not use a hammer to remove the steering wheel because it may damage the steering column.
When installing, do not reuse the steering lock bolt.
5.
Remove the steering column shroud.
(Refer to Body (Interior and Exterior) - "Steering Column Shroud Panel")
6.
Remove the clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
7.
Remove the multifunction switch.
(Refer to Body Electrical System - "Multifunction switch")
8.
Remove the crash pad lower panel.
(Refer to Body (Interior and Exterior) - "Crash Pad Lower Panel")
9.
Remove the knee airbag and disconnect the connector.

10.
Unscrew the steering column bolt (A) to disconnect the universal joint and steering gear connection.

Tightening Torques :
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.
11.
Loosen the bolt (A) & (B) and remove the steering column assembly.

Tightening Torques :
Nut : 12.7 ~ 17.7N.m (1.3 ~ 1.8 kgf.m, 9.4 ~ 13.0lb-ft)
bolt : 44.1~49.0 N.m(4.0~4.5 kgf.m, 32.5~36.2 lb-ft)

12.
Install in the reverse order of removal.
Universal joint assembly
1.
Unscrew the steering column bolt (A) to disconnect the universal joint and steering gear connection.

Tightening Torques :
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.
2.
Loosen the nut (A) and remove the dust cover (B).

Tightening Torques :
32.4 ~ 37.3N.m (3.3 ~ 3.8 kgf.m, 23.9 ~ 27.5lb-ft)

3.
Raise the vehicle, and make sure it is securely supported.
4.
Remove the under cover (A), (B).

5.
Unscrew the interior universal joint column bolt (A) and remove the universal joint assembly.

Tightening Torques :
32.4 ~ 37.3N.m (3.3 ~ 3.8 kgf.m, 23.9 ~ 27.5lb-ft)

[LHD]

[RHD]

   
Do not reuse the universal joint bolt, Be sure to install a new one.
6.
Install in the reverse order of removal.
Inspection
1.
Check the steering column for damage and deformation.
2.
Check the joint bearing for damage and wear.
3.
Check the tilt bracket for damage and cracks.
4.
Check the key lock assembly for proper operation and replace it if necessary
Schematic Diagrams
Circuit Diagram 1. Connector terminal TypePin NoDescriptionBattery1Battery -2Battery +Vhicle1-2-3-4-5-6-7IGN8High_CAN9Low_CAN10-11-12- 2. Circuit Diagram ...

Steering Gear box Components and Components Location
Components Location [4WD] 1. Steering gear box2. Motor3. ECU4. Sub frame5. Knuckle [2WD] 1. Steering gear box2. Motor3. ECU4. Sub frame ...

Other information:

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