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 (NX4) 2022-2023 Owner's Manual: Manual Heating and Air
Conditioning
1. Start the engine.
2. Set the mode to the desired position.
For improving the effectiveness of
heating and cooling, select:
- Heating:
- Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the
outside (fresh) air position.
5. Set the fan ...
Hyundai Tucson (LM) 2010-2015 Service Manual: A/C Pressure Transducer Description and Operation
Description
A/C pressure transducer convert the pressure value of high
pressure line into voltage value after measure it. By converted voltage
value, engine ECU controls cooling fan by operating it high speed or low
speed. Engine ECU stop the operation of compressor when the temperature
o ...