Removal |
1. |
Disconnect the negative (-) battery terminal. |
2. |
Remove the steering column upper and lower shrouds (A) after removing 3 screws.
[LHD] [RHD]
|
3. |
Disconnect the light switch connector (A) and the wiper switch connector (B). |
4. |
Remove the wiper switch (A) by pushing the lock pin (B).
[LHD] [RHD] |
5. |
Remove the steering wheel.
(Refer to the ST group - "Steering column and shaft") |
6. |
Remove the clock spring.
(Refer to the RT group - "Airbag module") |
7. |
Loosen the screws 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. |
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
[LHD] [RHD] Lighting switch (Auto Light) Lighting Switch Dimmer And Passing Switch Turn Signal Switch Front Fog Lamp Front & Rear Fog Lamp |
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.
[LHD] [RHD] Wiper Switch Washer Switch Rear Wiper Switch Rear Washer Switch |
Inspection (With GDS) |
1. |
Check BCM 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". |
Hyundai Tucson (LM) 2010-2015 Service Manual: Oil hydraulic Motor(Actuator) Description and Operation
Description
The 4WD ECM controls the Pump Motor Pump (Actuator) to
generating an oil pressure. The pressure engages a multiple disk clutch
to transfer torque to the rear wheels. The torque to the rear wheels
varies according to the pressure on the clutch. ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Relay Box (Engine Compartment) Components and Components Location
Component Location
...