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.

Disconnect the negative(-) battery terminal.

Remove the cluster fascia panel (A).

Disconnect the head lamp washer switch connector (A).

Make sure that the continuity exists between the terminals bolow.

If continuity is not as specified, replace the head lamp washer switch.

Disconnect the negative (-) battery terminal.

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

Remove the wiper switch after disconnecting the connector (A) with pushing the lock pin (B).

Connect the connectors and reassemble the wiper switch assembly.

Reassemble the steering column upper and lower shrouds.