ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the front seat airbag assemblies.
PROCEDURE
1. INSPECT FRONT SEAT AIRBAG ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
Click here
(b) Visually check for defects with the front seat airbag assemblies installed to the vehicle.
HINT:
The defects are as follows:
OK:
No defects are found.
If any defects are found, replace the separate type front seatback pad or separate type front seatback cover with a new one.
2. INSPECT FRONT SEAT AIRBAG ASSEMBLY (for Vehicle Involved in Collision and Airbag not Deployed)
(a) Perform a diagnostic system check.
Click here
(b) Visually check for defects with the front seat airbag assemblies removed from the vehicle.
HINT:
The defects are as follows:
OK:
No defects are found.
If any defects are found, replace the front seat airbag assembly with a new one.
Components
RemovalToyota CH-R Service Manual > Pre-collision System: Stop Light Relay Circuit (C1A4B)
DESCRIPTION
The skid control ECU (brake actuator assembly) sends a stop light operation request
signal to the stop light switch assembly. If the skid control ECU (brake actuator
assembly) detects a malfunction in the stop light switch assembly circuit, the millimeter
wave radar sensor assembl ...
Toyota CH-R Service Manual > Vehicle Stability Control System: Zero Point Calibration of Acceleration Sensor Undone (C1336)
DESCRIPTION
The skid control ECU (brake actuator assembly) receives signals from the yaw
rate and acceleration sensor (airbag sensor assembly) via CAN communication.
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and
detects the vehicle's condition using 2 circu ...