DESCRIPTION
The airbag sensor assembly consists of the acceleration sensor, safing sensor, drive circuit, diagnosis circuit, ignition control, etc.
If the airbag sensor assembly receives signals from the acceleration sensor and pressure sensor, it determines whether the airbags and pretensioners should be deployed.
DTC B1000/31 is stored when a malfunction is detected in the airbag sensor assembly.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Test Mode / Check Mode |
---|---|---|---|---|
B1000/31 |
Center Airbag Sensor Assembly Malfunction |
Airbag sensor assembly malfunction |
Airbag sensor assembly |
Does not apply to test/check mode |
PROCEDURE
1. |
CHECK DTC |
(a) Check for DTCs.
Click here
NOTICE:
If only DTC B1000/31 is output, do not clear the DTC, replace the airbag sensor assembly.
HINT:
If any DTCs other than DTC B1000/31 are also output, troubleshoot those DTCs first.
Result |
Proceed to |
---|---|
Only DTC B1000/31 is output |
A |
DTC B1000/31 and other DTCs are output |
B |
A | ![]() |
REPLACE AIRBAG SENSOR ASSEMBLY |
B | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
Toyota CH-R Owners Manual > Using the other interior features: Other interior features
Sun visors
To set the visor in the forward position, flip it down.
To set the visor in the side position, flip down, unhook, and swing it to
the side.
Vanity mirrors
Slide the cover to open.
The light turns on when the cover is opened. (if equipped)
Clock
The clock can be adj ...
Toyota CH-R Service Manual > Vehicle Stability Control System: TC and CG Terminal Circuit
DESCRIPTION
Connecting terminals TC and CG of the DLC3 causes the ECU to display DTCs by
blinking the ABS warning and slip indicator lights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (brake actuator assembly), perform system
variant learning.
Clic ...