Disconnect the negative (-) battery terminal.

Remove the front door trim. (Refer to the Body group - front door)

Disconnect the 14P connector from the switch.

Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.

Disconnect the negative (-) battery terminal.

Remove the front door trim. (Refer to the Body group - front door)

Disconnect the 10P connector from the switch.

Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.

Disconnect the negative (-) battery terminal.

Remove the rear door trim. (Refer to the Body group - rear door)

Disconnect the 8P connector from the switch.

Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.