AIRBAG SYSTEM, Diagnostic DTC:B1695/16

DTC Code DTC Name
B1695/16 Door Side Airbag Sensor LH Malfunction

DESCRIPTION

The side collision sensor LH circuit (to determine deployment of the front seat airbag assembly LH, rear seat airbag assembly LH, curtain shield airbag assembly LH and front seat outer belt assembly LH) is composed of the airbag sensor assembly, side airbag sensor assembly LH, side No. 2 airbag sensor assembly LH and door side airbag sensor LH.

The door side airbag sensor LH detects impacts to the vehicle and sends signals to the airbag sensor assembly to determine if the airbag and pretensioner should be deployed.

DTC B1695/16 is stored when a malfunction is detected in the door side airbag sensor LH.

DTC No. DTC Detection Condition Trouble Area
B1695/16

  • Door side airbag sensor LH malfunction

  • Airbag sensor assembly malfunction

  • Door side airbag sensor LH

  • Airbag sensor assembly

WIRING DIAGRAM

Refer to DTCs B1627/82, B1628/82, B1637/82, B1638/82, B1647/82, B1697/82 and B1698/82 Click here.

INSPECTION PROCEDURE

Note

After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work Click here.

PROCEDURE


  1. CHECK DOOR SIDE AIRBAG SENSOR LH


    1. A01I2T2E01
      Text in Illustration
      *1 Door Side Airbag Sensor RH
      *2 Side No. 2 Airbag Sensor Assembly LH

      Turn the power switch off.

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

      CAUTION:

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

    3. Interchange the door side airbag sensor LH with RH and connect the connectors.

    4. Connect the cable to the negative (-) auxiliary battery terminal.

    5. Clear the DTCs stored in memory Click here.

    6. Turn the power switch off.

    7. Turn the power switch on (IG), and wait for at least 60 seconds.

    8. Check for DTCs Click here.

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

      Tech Tips

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

    9. Turn the power switch off.

    10. Disconnect the cable from the negative (-) auxiliary battery terminal.

      CAUTION:

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

    11. Return the door side airbag sensor LH and RH to their original positions and connect the connectors.


    B

    REPLACE DOOR SIDE AIRBAG SENSOR LH Click here

    C

    USE SIMULATION METHOD TO CHECK Click here

    A

    REPLACE AIRBAG SENSOR ASSEMBLY Click here