1. Switch the ignition to off.
2. Disconnect the negative battery cable and wait for 1 min or more
..
3. Press the release switch, then disconnect the rear center seat belt and rear buckle.

4. Fold down the rear seat back.
5. Remove the trunk board..
6. Remove the bolt.

7. Remove the rear buckle (RH) and rear buckle (LH).
8. Install in the reverse order of removal..
Rear Buckle Installation Note
1. After installing the rear center seat belt, place the release switch of the rear buckle so that it faces the vehicle’s inner-side as shown in the figure.

Pre Tensioner Seat Belt [Two Step Deployment Control System]
Rear Seat Belt Removal/InstallationConstruction Standard Values [Construction Standard Values]
Front view
No.
Measurement part
Standard values (mm {in})
Maximum values (mm {in})
Minimum values (mm {in})
Side by difference (mm {in})
A
1
5.0
{0.20}
7.0
{ ...
Side Air Bag Sensor Removal/Installation [Two Step Deployment Control System]
WARNING:
Handling the side air bag sensor improperly can accidentally operate (deploy)
the air bag module, which may seriously injure you. Read the air bag system
service warnings and cautions before handling the side air bag sensor..
1. Switch the ignition to off.
2. Disconnec ...
Ion Sensor
Purpose/Function
Detects ion generation in the combustion chamber for detecting pre-ignition.
Detects ions which occur due to fuel combustion as current by applying bias
voltage to the spark plug, which is amplified in the ignition coil internal
circuit and input to the PCM.
...