1. Lift up the vehicle.
2. Remove the cap nuts.
3. Remove the nus.

4. Pull the floor under covers in the direction of arrow (1), (2), (3) shown in the figure, and then remove it.

5. Install in the reverse order of removal.
Extractor Chamber Removal/Installation
Front Beltline Molding Removal/InstallationSelecting the Airflow Mode
Dashboard Vents
Defroster and Floor Vents
Dashboard and Floor Vents
Defroster Vents
Floor Vents
...
Starter Interlock Switch Removal/Installation [C66 M R]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the starter interlock switch connector.
4. Remove the starter interlock switch from the pedal bracket.
5. Insert a new starter interlock switch into the pedal bracket hole in the direction
indicated ...
PCM Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the following items:.
Battery
PCM cover No.1
4. Disconnect the PCM connector..
5. Remove the battery tray and PCM component..
6. Remove in the order indicated in the table.
...