ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the curtain shield airbag assemblies.
PROCEDURE
1. INSPECT CURTAIN SHIELD AIRBAG ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
Click here
(b) Visually check for defects with the curtain shield airbag assemblies installed to the vehicle.
HINT:
The defects are as follows:
OK:
No defects are found.
If any defects are found, replace each pillar garnish or the roof headlining assembly with a new one.
2. INSPECT CURTAIN SHIELD 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 curtain shield airbag assemblies removed from the vehicle.
HINT:
The defects are as follows:
OK:
No defects are found.
If any defects are found, replace the curtain shield airbag assembly with a new one.
Components
RemovalToyota CH-R Service Manual > Occupant Classification System: Yaw Rate Sensor Module Malfunction (B1798,B1799)
DESCRIPTION
The occupant detection ECU receives signals from the acceleration sensor (airbag
sensor assembly) and skid control ECU via CAN communication.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B1798
Yaw ...
Toyota CH-R Service Manual > Automatic High Beam System: Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Main Body / Trouble Codes.
Body Electrical > Main Body > Trouble Codes
(e) Check for DTCs.
CLEAR DTC
(a) ...