ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the front seat outer belt assembly.
PROCEDURE
1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
Click here
(b) Visually check for defects with the front seat outer belt assembly installed on the vehicle.
(1) The defects to be checked are as follows:
OK:
No defects are found.
HINT:
If any defects are found, replace the front seat outer belt assembly with a new one.
2. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (for Vehicle Involved in Collision)
(a) Perform a diagnostic system check.
Click here
(b) Visually check for defects with the front seat outer belt assembly removed from the vehicle.
(1) The defects to be checked are as follows:
OK:
No defects are found.
HINT:
If any defects are found, replace the front seat outer belt assembly with a new one.
Components
RemovalToyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Immobiliser System
DTC No.
Detection Item
Link
B2780
Push Switch / Key Unlock Warning Switch Malfunction
B2784
Antenna Coil Open / Short
...
Toyota CH-R Service Manual > Wireless Door Lock Control System(w/ Smart Key System): No Answer-Back
DESCRIPTION
In some cases, wireless door lock control functions are normal but the hazard
warning light and/or wireless door lock buzzer answer-back function*1 does not operate.
In such cases, hazard warning light and wireless door lock buzzer*1 signal outputs
from the main body ECU (multiple ...