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

Take care not to damage and scratch the
shrouds and its related parts.
Take care not to damage the hook when
removing the upper and lower
shrouds. | |
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).
When removing the wiper & washer
switch only, release the lock of wiper switch without removing
the steering wheel. |

|
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).

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

|
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".

|