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Home >> Toyota >> 2018 >> Mirai >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System - Diagnostic Codes (2 Of 3) >> Airbag System >> DTC B1695-16: Door Side Airbag Sensor LH Malfunction [06/2015 - ] >> Procedure

DTC B1695-16: Door Side Airbag Sensor LH Malfunction [06/2015 - ]: Procedure

  1. CHECK DTC 
    1. Turn the power switch on (IG), and wait for at least 60 seconds.
    2. Clear the DTCs stored in memory.

      Refer to DTC CHECK / CLEAR [06/2015 - ]

      Body Electrical > SRS Airbag > Clear DTCs 

    3. Turn the power switch off.
    4. Turn the power switch on (IG), and wait for at least 60 seconds.
    5. Check for DTCs.

      Refer to DTC CHECK / CLEAR [06/2015 - ]

      Body Electrical > SRS Airbag > Trouble Codes 

      Result

      Result Proceed to
      DTC B1695/16 is output A
      DTC B1695/16 is not output B

      HINT: 

      Codes other than DTC B1695/16 may be output at this time, but they are not related to this check.

    Result: 

    B 

    USE SIMULATION METHOD TO CHECK. Refer to  DIAGNOSIS SYSTEM [06/2015 - ] 

    Result: 

    A 

    See step  2

  2. CHECK DOOR SIDE AIRBAG SENSOR LH 
    1. Turn the power switch off.
      GTY373590Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Door Side Airbag Sensor RH
      *2 Rear Airbag Sensor Assembly LH
    2. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 90 seconds.
    3. Interchange the door side airbag sensor LH with RH and connect the connectors to them.
    4. Connect the cable to the negative (-) auxiliary battery terminal, and wait for at least 2 seconds.
    5. Turn the power switch on (IG), and wait for at least 60 seconds.
    6. Clear the DTCs stored in memory.

      Refer to DTC CHECK / CLEAR [06/2015 - ]

      Body Electrical > SRS Airbag > Clear DTCs 

    7. Turn the power switch off.
    8. Turn the power switch on (IG), and wait for at least 60 seconds.
    9. Check for DTCs.

      Refer to DTC CHECK / CLEAR [06/2015 - ]

      Body Electrical > SRS Airbag > Trouble Codes 

      Result

      Result Proceed to
      DTC B1690/15 is output A
      DTC B1695/16 is output B
      DTCs B1690/15 and B1695/16 are not output C

      HINT: 

      Codes other than DTCs B1690/15 and B1695/16 may be output at this time, but they are not related to this check.

    10. Turn the power switch off.
    11. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 90 seconds.
    12. Return the door side airbag sensor RH and LH to their original positions and connect the connectors to them.

    Result: 

    A 

    REPLACE DOOR SIDE AIRBAG SENSOR LH. Refer to  REMOVAL [06/2015 - 11/2018]  , or refer to  REMOVAL [11/2018 - ] 

    Result: 

    B 

    REPLACE AIRBAG SENSOR ASSEMBLY. Refer to  REMOVAL [06/2015 - 11/2018]  , or refer to  REMOVAL [11/2018 - ] 

    Result: 

    C 

    USE SIMULATION METHOD TO CHECK. Refer to  DIAGNOSIS SYSTEM [06/2015 - ]