DTC B1675: Rear Floor Airbag Sensor; DTC B16F8: Rear Floor Airbag Sensor RH Mismatch: Procedure

1. Turn the ignition switch off.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. Disconnect the cable from the negative (-) battery terminal.
   WARNING:

   Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

3. Replace the No. 2 airbag sensor assembly with a new one.
4. Connect the cable to the negative (-) battery terminal.
5. Clear the DTCs stored in memory. Refer to DTC CHECK / CLEAR [07/2013 - ] .
6. Turn the ignition switch off.
7. Turn the ignition switch to ON, and wait for at least 60 seconds.
8. Check for DTCs. Refer to DTC CHECK / CLEAR [07/2013 - ] .

   Result

   Result	Proceed to
   DTCs B1675 and B16F8 are not output.	A
   DTC B1675 or B16F8 is output.	B

   HINT: 

   Codes other than DTC B1675, B16F8 may be output at this time, but they are not related to this check.

   TEXT IN ILLUSTRATION
   
   

   *1	No. 2 Airbag Sensor Assembly
   *2	Airbag ECU Assembly

B → See step   2 

A → END (NO. 2 AIRBAG SENSOR ASSEMBLY WAS DEFECTIVE)