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Home >> Toyota >> 2021 >> Venza LE >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System - Diagnostic Codes (4 Of 4) & Symptom Tests >> Airbag System >> DTC B009E-87: Right Side Restraints Sensor 5 Missing Message [10/2022 - ] >> Procedure

DTC B009E-87: Right Side Restraints Sensor 5 Missing Message [10/2022 - ]: Procedure

  1. CHECK CONNECTION OF CONNECTORS 
    1. Turn the ignition switch off.
    2. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 60 seconds.
    3. Check that the connectors are properly connected to the airbag sensor assembly and side airbag pressure sensor RH.

      OK

      The connectors are properly connected.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    CONNECT CONNECTORS PROPERLY 

    Result: 

    OK 

    See step  2

  2. CHECK CONNECTORS 
    1. Disconnect the airbag sensor assembly connector.
      GTY1018516Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Side Airbag Pressure Sensor RH
      *2 Airbag Sensor Assembly
      *3 Wire Harness
    2. Disconnect the side airbag pressure sensor RH connector.
    3. Check that the terminals of the connectors are not deformed or damaged.

      OK

      The terminals are not deformed or damaged.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  3

  3. CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT IN THE CIRCUIT) 
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      G9-2 (BDR+) - G9-1 (BDR-) Always 1 MΩ or higher
      GTY1103683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Side Airbag Pressure Sensor RH
      *2 Airbag Sensor Assembly
      *3 Wire Harness
      *a Front view of wire harness connector
      (to Side Airbag Pressure Sensor RH)

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  4

  4. CHECK HARNESS AND CONNECTOR (CHECK FOR OPEN IN THE CIRCUIT) 
    1. Using a service wire, connect terminals 26 (BBR+) and 25 (BBR-) of connector B.
      GTY1117457Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Side Airbag Pressure Sensor RH
      *2 Airbag Sensor Assembly
      *3 Wire Harness
      *4 Service Wire
      *a Front view of wire harness connector
      (to Side Airbag Pressure Sensor RH)
      *b Front view of wire harness connector
      (to Airbag Sensor Assembly)
      NOTE:

      Do not forcibly insert the service wire into the terminals of the connector when connecting a service wire.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      G9-2 (BDR+) - G9-1 (BDR-) Always Below 1 Ω
    3. Disconnect the service wire from connector B.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT TO GROUND IN THE CIRCUIT) 
    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      G9-2 (BDR+) - Body ground Always 1 MΩ or higher
      G9-1 (BDR-) - Body ground Always 1 MΩ or higher
      GTY1103683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Side Airbag Pressure Sensor RH
      *2 Airbag Sensor Assembly
      *3 Wire Harness
      *a Front view of wire harness connector
      (to Side Airbag Pressure Sensor RH)

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  6

  6. CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT TO +B IN THE CIRCUIT) 
    1. Connect the cable to the negative (-) auxiliary battery terminal, and wait for at least 2 seconds.
      GTY1103683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Side Airbag Pressure Sensor RH
      *2 Airbag Sensor Assembly
      *3 Wire Harness
      *a Front view of wire harness connector
      (to Side Airbag Pressure Sensor RH)
    2. Turn the ignition switch to ON.
    3. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Condition Specified Condition
      G9-2 (BDR+) - Body ground Ignition switch ON Below 1 V
      G9-1 (BDR-) - Body ground Ignition switch ON Below 1 V
    4. Turn the ignition switch off.
    5. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 60 seconds.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  7

  7. CHECK SIDE AIRBAG PRESSURE SENSOR RH 
    1. Connect the airbag sensor assembly connector.
      GTY972569Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Side Airbag Pressure Sensor LH
      *2 Airbag Sensor Assembly
      *3 Wire Harness
    2. Interchange the side airbag pressure sensor RH with LH and connect the connectors to them.
    3. Connect the cable to the negative (-) auxiliary battery terminal, and wait for at least 2 seconds.
    4. Turn the ignition switch to ON, and wait for at least 60 seconds.
    5. Clear the DTCs stored in memory.

      Body Electrical > SRS Airbag > Clear DTCs 

    6. Turn the ignition switch off.
    7. Turn the ignition switch to ON, and wait for at least 60 seconds.
    8. Check for DTCs.

      Body Electrical > SRS Airbag > Trouble Codes 

      Result

      Proceed to
      DTC B009E-87 is output
      DTC B009B-87 is output
      DTCs B009B-87 and B009E-87 are not output

      HINT: 

      Codes other than DTCs B009B-87 and B009E-87 may be output at this time, but they are not related to this check.

    9. Turn the ignition switch off.
    10. Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 60 seconds.
    11. Return the side airbag pressure sensor LH and RH to their original positions and connect the connectors to them.

    Result: 

    DTC B009E-87 is output 

    REPLACE AIRBAG SENSOR ASSEMBLY. Refer to  REMOVAL [10/2022 - ] 

    Result: 

    DTC B009B-87 is output 

    REPLACE SIDE AIRBAG PRESSURE SENSOR RH. Refer to  REMOVAL [10/2022 - ] 

    Result: 

    DTCs B009B-87 and B009E-87 are not output 

    USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [07/2020 - ] 

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