Hyundai Santa Fe: Repair procedures - Multifunction Switch - Body Electrical SystemHyundai Santa Fe: Repair procedures

Removal

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

4.
Disconnect the light switch connector (A) and the wiper switch connector (B).

5.
Remove the wiper switch (A) by pushing the lock pin (B).
When removing the wiper & washer switch only, release the lock of wiper switch without removing the steering wheel.

6.
Remove the clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
7.
Loosen the screws (2EA) from the multifunction switch assembly (A).


Installation

1.
Install the multifunction switch.
2.
Install the clock spring and steering wheel.
3.
Install the steering column upper and lower shrouds.
4.
Install the steering wheel.

Inspection

Lighting Switch Inspection
1.
With the multi function switch in each position, make sure that continuity exists between the terminals below.
If continuity is not as specified, replace the multi-function switch

Lighting switch (Auto light)

Lighting Switch

Dimmer And Passing Switch

Turn Signal Switch

Front Fog Lamp

Wiper And Washer Switch Inspection
1.
With the multi function switch in each position, make sure that continuity exists between the terminals below.
If continuity is not as specified, replace the multi-function switch.

Wiper Switch

Washer Switch

Rear Wiper Switch

Rear Washer Switch

Inspection (With GDS)

1.
Check IPM input/output specification of multifunction switch using the GDS. If the specification is abnormal, replace the lamp or wiper switch.
2.
If diagnosis is required on the multifunction switch, select model and "IPM".

3.
Select "Current data" and check the input/output condition of "Multifunction switch".

4.
To perform test on "Multifunction switch" outputs, select "Actuation test".


Horn
...

See also:

Good braking practices
WARNING Whenever you leave or park your vehicle, always set the parking brake as far as possible and fully engage the vehicle's transaxle into the P (Park) position. If the parking brake is not fully ...

Front Impact Sensor (FIS). Description and Operation
Description The front impact sensor (FIS) is installed in the Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at its mounting location. The primary purpose of ...

Spark Plug. Description and Operation
Description A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means ...