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Home >> Hyundai >> 2012 >> Equus V8-5.0L >> Repair and Diagnosis >> Lighting and Horns >> Turn Signals >> Combination Switch >> Service and Repair >> Repair Procedures
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Repair Procedures





Inspection

1. Check BCM input/output specification of multifunction switch using the GDS. If the specification is abnormal, replace the head lamp or wiper switch.
2. If diagnosis is required on the multifunction switch, select model and "IPM"
3. Select "Input/output monitoring".
4. Check the input/output condition of lamp switch or wiper switch.




5. To check the DTC of the multifunction switch, select "DIAGNOSTIC TROUBLE CODES"






Removal

1. Disconnect the negative (-) battery terminal.
2. Remove the steering column upper and lower shrouds (A) after removing 3 screws and connector.




3. Remove the screws on top of multifunction switch.




4. Remove the multifunction switch (A) after disconnecting the connector.






Installation

1. Install the multifunction switch after connecting the connector.
2. Install the steering column upper and lower shrouds.
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