Vehicle Interior. Yaris. Ncp93, 131
Supplemental Restraint Systems. Yaris. Ncp93, 131
DTC B1615/14 Front Airbag Sensor LH Malfunction |
DESCRIPTION
The front airbag sensor LH circuit consists of the airbag sensor assembly and front airbag sensor LH.The front airbag sensor LH detects impacts to the vehicle and sends signals to the airbag sensor assembly to determine if the airbag should be deployed.
DTC B1615/14 is stored when a malfunction is detected in the front airbag sensor LH.
| DTC No. | DTC Detection Condition | Trouble Area |
| B1615/14 |
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WIRING DIAGRAM
INSPECTION PROCEDURE
| 1.CHECK FRONT AIRBAG SENSOR LH |
Turn the ignition switch off.
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Disconnect the cable from the negative (-) battery terminal.
- CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
Interchange the front airbag sensor LH with RH and connect the connectors.
Connect the cable to the negative (-) battery terminal.
Turn the ignition switch to ON, and wait for at least 60 seconds.
Clear the DTCs stored in memory (YARIS_NCP93 RM000000XFE0F4X.html).
Turn the ignition switch off.
Turn the ignition switch to ON, and wait for at least 60 seconds.
Check for DTCs (YARIS_NCP93 RM000000XFE0F4X.html).
Result Result Proceed to DTCs B1610/13 and B1615/14 are not output. A DTC B1615/14 is output. B DTC B1610/13 is output. C Text in Illustration *1 Front Airbag Sensor RH *2 Airbag Sensor Assembly - HINT:
- Codes other than DTCs B1610/13 and B1615/14 may be output at this time, but they are not related to this check.
Turn the ignition switch off.
Disconnect the cable from the negative (-) battery terminal.
- CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
Return the front airbag sensor LH and the front airbag sensor RH to their original positions and connect the connectors to them.
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