Removal and Installation

COMPONENTS

REMOVAL

NOTE:
- If the wiring connector of the SRS is disconnected with the ignition switch at ON or ACC position, DTCs will be recorded.
- Never use SRS parts from another vehicle. When replacing parts, replace them with new parts.
- Never reuse the sensor involved in a collision when the SRS has deployed.
- Never repair a sensor in order to reuse it.

1. LH:
REMOVE FRONT AIRBAG SENSOR
a. 2UZ-FE:
Remove the battery carrier, battery and battery tray.




b. Disconnect the front airbag sensor connector.

NOTE: Disconnect the connector with sensor assembly installed.

c. Remove the 2 bolts and front airbag sensor.

2. RH:
REMOVE FRONT AIRBAG SENSOR
a. Remove the air cleaner assembly.
b. Disconnect the front airbag sensor connector.

NOTE: Disconnect the connector with sensor assembly installed.

c. Remove the 2 bolts and front airbag sensor.

INSTALLATION

INSTALL FRONT AIRBAG SENSORS




a. install the front airbag sensors with the 4 bolts.
Torque: 20 Nm (205 kg.cm, 15 ft.lb)






HINT: Install the front airbag sensor with the arrow on the sensor facing toward the front of the vehicle.


NOTE:
- Connection of the connector is done after the sensor has been installed.
- Make sure the sensor is installed with the specified torque.
- If the sensor has been dropped, or there are cracks, dents or other defects in the case, brackets or connector, replace the removed sensor with a new one.
- The front sensor is equipped with an electrical connection check mechanism. Be sure to lock this mechanism securely when connecting the connector. If the connector is not securely locked, a malfunction code will be detected by the diagnostic system.

b. Connect the front airbag sensor connectors.
c. Install the air cleaner assembly.
d. 2UZ-FE engine;
Install the battery tray, battery and battery carrier.