POWER SLIDE DOOR SYSTEM, Diagnostic DTC:B222D

DTC Code DTC Name
B222D Rear Power Slide Door LH Touch Sensor Circuit

DESCRIPTION

This DTC is output when the slide door motor unit LH (slide door ECU LH) detects a malfunction in the power slide door sensor assembly LH.

DTC No. Detection Item DTC Detection Condition Trouble Area
B222D Rear Power Slide Door LH Touch Sensor Circuit Malfunction detected in power slide door sensor assembly LH

  • Power slide door sensor assembly LH

  • Slide door motor unit LH (slide door ECU LH)

  • Harness or connector

WIRING DIAGRAM

B006L0DE09
*a OSG
*b Power Slide Door Sensor Assembly LH
*c Slide Door Motor Unit LH (Slide Door ECU LH)

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTC.

      Click here


      Body Electrical > Rear Left Door > Clear DTCs

    2. Check for DTC.

      Click here


      Body Electrical > Rear Left Door > Trouble Codes
      OK
      DTC B222D is not output
      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

  2. READ VALUE USING GTS


    1. Read the Data List according to the display on the GTS.

      Click here


      Body Electrical > Rear Left Door > Data List
      Tester Display Measurement Item Normal Condition Reference Value Diagnostic Note
      PSD Touch Sensor Power slide door sensor assembly LH signal OFF, ON or Open

      OFF: Power slide door sensor assembly LH not pressed

      ON: Power slide door sensor assembly LH pressed

      Open: Power slide door sensor assembly LH open

      		 -

      Body Electrical > Rear Left Door > Data List
      Tester Display
      PSD Touch Sensor
      OK
      On the GTS screen, ON or OFF is displayed accordingly.
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE SLIDE DOOR MOTOR UNIT LH Click here

    NG

  3. INSPECT POWER SLIDE DOOR SENSOR ASSEMBLY LH


    1. Remove the power slide door sensor assembly LH.

      Click here

    2. Inspect the power slide door sensor assembly LH.

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE POWER SLIDE DOOR SENSOR ASSEMBLY LH Click here

    OK

  4. CHECK HARNESS AND CONNECTOR (SLIDE DOOR MOTOR UNIT LH - POWER SLIDE DOOR SENSOR ASSEMBLY LH)


    1. Disconnect the J24 slide door motor unit LH (slide door ECU LH) connector.

    2. Disconnect the J20 power slide door sensor assembly LH connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      J24-4 (OSG) - J20-2 (OSG) Always Below 1 Ω
      J24-7 (OS) - J20-1 (OS) Always Below 1 Ω
      J24-4 (OSG) or J20-2 (OSG) - Body ground Always 10 kΩ or higher
      J24-7 (OS) or J20-1 (OS) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE SLIDE DOOR MOTOR UNIT LH Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR