1. Disconnect the negative battery cable..
2. Remove the sunvisor..
3. Verify that the continuity between the vanity mirror illumination terminals is as indicated in the table.

If not as indicated in the table, inspect the bulb. If there is no malfunction, replace the sunvisor.

Side Turn Light Removal/InstallationVariable Tumble Shutter Valve Actuator Inspection [Mzr 2.0, Mzr 2.5]
Operation Inspection
1. Remove the air hose..
2. Disconnect the vacuum hose from the variable tumble shutter valve actuator.
3. Connect a vacuum pump to the variable tumble shutter valve actuator.
NOTE:
Covered with a hood, the rod of the variable tumble shutter valve actuator
...
DSC Sensor Initialization Procedure
WARNING:
If the DSC sensor initialization procedure is not completed, the DSC will
not operate properly and it might cause an unexpected accident. Therefore, after
replacing or removing the DSC HU/CM or SAS control module, make sure to perform
the DSC sensor initialization procedure ...
Brake Hose (Front) Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.
3. Add brake fluid, bleed the brakes, and inspect for leakage after the installation
has been completed..
1
Brake pipe
2
Clip
3
...