ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the side airbag sensors.
PROCEDURE
1. INSPECT SIDE AIRBAG SENSOR (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
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2. INSPECT SIDE AIRBAG SENSOR (for Vehicle Involved in Collision and Airbag not Deployed)
(a) Perform a diagnostic system check.
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(b) Visually check the side airbag sensors for defects if a center pillar of the vehicle or the area around a center pillar is damaged.
HINT:
The defects are as follows:
OK:
No defects are found.
If any defects are found, replace the side airbag sensor with a new one.
3. INSPECT SIDE AIRBAG SENSOR (for Vehicle Involved in Collision and Airbag is Deployed)
(a) When airbags have deployed as the result of a collision, be sure to replace all side airbag sensors in the damaged areas (anywhere in need of repair).
(b) Visually check the side airbag sensors in undamaged areas for defects.
HINT:
The defects are as follows:
OK:
No defects are found.
If any defects are found or a side airbag sensor has detected a major collision, replace the side airbag sensor with a new one.
Components
RemovalToyota CH-R Service Manual > Tire Pressure Warning System: No Signal from Transmitter ID1 (C2121/21-C2125/25,C2181/81-C2185/85)
DESCRIPTION
The tire pressure warning valve and transmitters that are installed in the tire
and wheel assemblies measure the tire pressures. The measured values are transmitted
to the tire pressure warning ECU and receiver in the vehicle as radio waves. The
ECU compares the measured tire pres ...
Toyota CH-R Service Manual > Airbag System: Side Airbag Sensor Assembly No.2 (LH) (B163A/3A)
DESCRIPTION
The side collision sensor LH circuit (bus 2) consists of the airbag sensor assembly
and floor side airbag sensor LH.
The floor side airbag sensor LH detects impacts to the vehicle and sends signals
to the airbag sensor assembly to determine if the airbags and pretensioners should
...