Toyota 4Runner: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
PROCEDURE
1. CHECK REAR AIRBAG SENSOR LH (VEHICLE NOT INVOLVED IN COLLISION)
(a) Perform a diagnostic system check (See page
.gif)
).
2. CHECK REAR AIRBAG SENSOR LH (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT DEPLOYED)
(a) Perform a diagnostic system check (See page
).
(b) When the quarter panel of the vehicle or the surrounding area is damaged, check if there is any damage to the rear airbag sensor. If there are any defects as mentioned below, replace the rear airbag sensor with a new one:
- Cracks, dents or chips on the sensor housing.
- Cracks or other damage to the connector.
- Peeling of the label or damage to the serial number.
CAUTION:
For removal and installation of the rear airbag sensor, be sure to follow the correct procedure.
3. CHECK REAR AIRBAG SENSOR LH (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS DEPLOYED)
(a) When airbags have deployed as the result of a collision, be certain to replace all rear airbag sensors in the damaged area (anywhere in need of repair). Furthermore, it is also necessary to replace any rear airbag sensor in undamaged areas that have registered a major collision, or which exhibits any of the following abnormalities:
- Cracks, dents or chips on the sensor housing.
- Cracks or other damage to the connector.
- Peeling of the label or damage to the serial number.
CAUTION:
For removal and installation of the rear airbag sensor, be sure to follow the correct procedure.
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE ...
Other materials about Toyota 4Runner:
Airbag Signal Malfunction/Not Input (B15C4)
DESCRIPTION
If the DCM (Telematics Transceiver) detects an error in the communication between
the DCM (Telematics Transceiver) and center airbag sensor assembly as a result of
the DCM (Telematics Transceiver) self check, this DTC will be set.
...
Rear Airbag Sensor Assembly RH Initialization Incomplete (B1633/81,B1638/82)
DESCRIPTION
The circuit for the side collision sensor LH or RH (to determine deployment of
the front seat side airbag LH or RH and curtain shield airbag LH or RH) is composed
of the center airbag sensor, side airbag sensor LH or RH and rear airbag sensor ...
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