Component Inspection
1.

Ignition "OFF".

2.

Ignition "ON" & Engine "OFF".

3.

Connect GDS and select "Diagnostic Trouble Codes(DTC)" mode.

4.

Using a GDS, Clear DTC.

5.

Operate the vehicle within DTC Detecting Condition in General Information. (turn right and left at least 1 time)

6.

Select "Diagnostic Trouble Codes(DTC)" mode again.

7.

Are any DTCs present?

▶ Substitute with a known-good steering column & EPS unit assembly and check for proper operation.

If problem is corrected, replace steering column & EPS unit assembly and then go to "Verification of Vehicle Repair" procedure.

▶ Fault is intermittent caused by faulty EPS CM or was repaired and EPS CM memory was not cleared. go to "Verification of Vehicle Repair" procedure.

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