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DTC B1788: Rear Occupant Classification Sensor RH Collision Detection [08/2014 - ]: Procedure

  1. PERFORM ZERO POINT CALIBRATION AND SENSITIVITY CHECK 
    1. Using the Techstream, perform Zero Point Calibration and Sensitivity Check. Refer to INITIALIZATION [08/2014 - ] .

      OK

      "Zero Point Calibration is complete." and "Sensitivity Check is complete." are displayed.

    NG → See step   3 

    OK: Go to next step 

  2. CHECK DTC 
    1. Clear the DTCs stored in the occupant detection ECU. Refer to DTC CHECK / CLEAR [08/2014 - ] .
    2. Clear the DTCs stored in the airbag sensor assembly. Refer to DTC CHECK / CLEAR [08/2014 - ] .
    3. Turn the power switch off.
    4. Turn the power switch on (IG).
    5. Check for DTCs. Refer to DTC CHECK / CLEAR [08/2014 - ] .

      OK

      DTC B1788 is not output.

      HINT: 

      Codes other than DTC B1788 may be output at this time, but they are not related to this check.

    6. Turn the power switch off.

    NG → See step   3 

    OK → END 

  3. REPLACE FRONT SEAT ADJUSTER ASSEMBLY RH 
    1. Disconnect the cable from the negative (-) auxiliary battery terminal.
    2. Replace the front seat adjuster assembly RH. Refer to REMOVAL [08/2014 - ] .
    3. Connect the cable to the negative (-) auxiliary battery terminal.

    NEXT: Go to next step 

  4. PERFORM ZERO POINT CALIBRATION AND SENSITIVITY CHECK 
    1. Using the Techstream, perform Zero Point Calibration and Sensitivity Check. Refer to INITIALIZATION [08/2014 - ] .

    NEXT → END