Front Airbag Sensor

1. Disarm SRS as outlined under Air Bag System Disarming and Arming.
2. Remove inner fender liners, Figs. 48, through 51.

Fig. 48 Front Air Bag Sensor Replacement:

Camry

Fig. 49 Front Air Bag Sensor Replacement:

Corolla

Fig. 50 Front Air Bag Sensor Replacement:

Paseo

Fig. 51 Front Air Bag Sensor Replacement:

Supra

3. On Supra models, remove headlamps.

CAUTION: Work must be started after approx. 30 seconds or longer from the time the ignition switch is turned to the LOCK position and the negative (-) terminal cable is disconnected from the battery.

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






Install the sensor with the arrow on the sensor facing toward the front of the vehicle.
Torque: 25 N.m (260 kgf.cm, 19 ft.lbf)

NOTICE:
- Make sure the sensor is installed to the specified torque.
- If the sensor has been dropped, or there are cracks, dents or other defects in the case, bracket or connector, replace the sensor with a new one.
- 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 diagnosis system.
(The airbag may malfunction, or may not work, if the mounting angle or dimensions of the sensor mount are not correct.)
4. On all models, disconnect sensor electrical connectors.
5. Remove sensor mounting bolt and sensor.
6. Reverse procedure to install, noting following:
a. Ensure sensor arrow points toward vehicle front.
b. Tighten new mounting bolts to specifications. Do not reuse old mounting bolts.