Impact Sensor: Service and Repair

REMOVAL

NOTICE:
^ 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. Remove the front end panel LH and headlight assembly LH.
b. Disconnect the front airbag sensor connector.

NOTICE: Disconnect the connector with sensor assembly installed.





c. Remove the 3 bolts to slip the resonator and ensure socket is inserted in the sensor installation bolt.
d. Remove the 2 bolts and remove the front airbag sensor.





2. RH:
REMOVE FRONT AIRBAG SENSOR
a. Remove the front end panel RH and headlight assembly RH.
b. Disconnect the front airbag sensor connector.

NOTICE: Disconnect the connector with sensor assembly installed.

c. Remove the 2 bolts and remove the front airbag sensor.

INSTALLATION




1. INSTALL FRONT AIRBAG SENSOR
a. Install the front airbag sensor to the vehicle.
Torque: 20 N.m (205 kgf.cm, 15 f.lbf)

NOTICE:
^ 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, always replace the set bolts with new ones.
^ The sensor set bolts have been anti-rust treated. When the sensor is removed, always replace the set bolts with new ones.
^ After installation, shake the sensor to check that there is no looseness.
^ 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 connector.

2. INSTALL REMOVED PARTS