Inspection

1.	Check BCM input/output specification of multifiction switch using the scan tool. If the specification is abnormal, replace the head lamp or wiper switch.

2.	If diagnosis is required on the multifunction switch, select "VERACRUZ" and "BCM"

3.	Select "CURRENT DATA" and " DIRECTION LAMP & BRAKE LAMP".

4.	Check the input/output condition of "DIRECTION LAMP & BRAKE LAMP".

5.	Check the input/output condition of "LAMPS".

6.	Check the input/output condition of "WIPER".

7.	Check the input/output condition of "AUTO LIGHT".

8.	Select "ACTUATION TEST".

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the steering column upper and lower shrouds (B) after removing 3 screws and connector (A).

3.	Remove the mounting screws(2EA) and then remove the multifunction switch after disconnecting the light connector(A) and rear wiper connector(B).

Installation

1.	Reassemble the multifunction switch after connecting the connectors.

2.	Reassemble the steering column upper and lower shrouds.