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POWER MIRROR CONTROL SYSTEM (w/ Retract Mirror) Reverse Shift-linked Function of Power Mirrors does not Operate

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DTC Code DTC Name
  Reverse Shift-linked Function of Power Mirrors does not Operate
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SYSTEM DESCRIPTION

When the reverse signal is sent from the ECM through the CAN communication line to the outer mirror control ECU, the outer mirror control ECU activates the outer rear view mirror LH and RH reverse shift-linked function.

Tip:

The reverse shift-linked function will not occur when the mirror master switch is in the neutral position (off).

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INSPECTION PROCEDURE

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PROCEDURE


  1. Click here

    CHECK DTC


    1. Use the intelligent tester to check if the CAN communication system is functioning normally.

      Table 1. Result
      Result Proceed to
      CAN DTC is not output A
      CAN DTC is output (for LHD) B
      CAN DTC is output (for RHD) C

  2. Click here

    CHECK OPERATION OF SHIFT INDICATOR


    1. Check that the shift indicator of the combination meter operates normally.

      OK
      Shift indicator of combination meter operates normally.

  3. Click here

    READ VALUE USING INTELLIGENT TESTER (MIRROR POSITION SENSOR)


    1. Check the Data List for proper functioning of the mirror position sensor (Click here).

      Table 2. Mirror
      Tester Display Measurement Item/Display Normal Condition Diagnostic Note
      RH Mir Position Sensor V RH side mirror vertical sensor voltage / MIN: 0 V, MAX: 5 V Within range from 0 to 5 V -
      LH Mir Position Sensor V LH side mirror vertical sensor voltage / MIN: 0 V, MAX: 5 V Within range from 0 to 5 V -
      OK
      When mirror control switch is operated to turn mirror upward or downward, voltage changes within range shown in above chart.
      Table 3. Result
      Result Proceed to
      LH side mirror does not operate normally A
      RH side mirror does not operate normally B
      Mirror operates normally C

  4. Click here

    CHECK OUTER MIRROR CONTROL ECU


    1. for LHD:


      1. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        I18-2 (LVC) - I18-3 (LE1) Engine switch on (IG) 4.7 to 5.5 V

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I18-3 (LE1) - Body ground Always Below 1 Ω

    2. for RHD:


      1. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        I24-2 (LVC) - I24-3 (LE1) Engine switch on (IG) 4.7 to 5.5 V

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I24-3 (LE1) - Body ground Always Below 1 Ω

  5. Click here

    CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR LH - OUTER MIRROR CONTROL ECU)


    1. A01577YE06

      for LHD:


      1. Disconnect the I18 ECU connector.

      2. Disconnect the I35 mirror connector.

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I18-2 (LVC) - I35-10 (VC) Always Below 1 Ω
        I18-3 (LE1) - I35-21 (E1)
        I18-4 (VSR) - I35-22 (VSRL)
        I35-10 (VC) - Body ground Always 10 kΩ or higher
        I35-21 (E1) - Body ground
        I35-22 (VSRL) - Body ground

    2. for RHD:


      1. Disconnect the I24 ECU connector.

      2. Disconnect the I35 mirror connector.

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I24-2 (LVC) - I35-10 (VC) Always Below 1 Ω
        I24-3 (LE1) - I35-21 (E1)
        I24-4 (VSR) - I35-22 (VSRL)
        I35-10 (VC) - Body ground Always 10 kΩ or higher
        I35-21 (E1) - Body ground
        I35-22 (VSRL) - Body ground

  6. Click here

    CHECK OUTER MIRROR CONTROL ECU


    1. for LHD:


      1. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        I18-22 (RVC) - I18-23 (RE1) Engine switch on (IG) 4.7 to 5.5 V

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I18-23 (RE1) - Body ground Always Below 1 Ω

    2. for RHD:


      1. Measure the voltage according to the value(s) in the table below.

        Standard Voltage
        Tester Connection Switch Condition Specified Condition
        I24-22 (RVC) - I24-23 (RE1) Engine switch on (IG) 4.7 to 5.5 V

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I24-23 (RE1) - Body ground Always Below 1 Ω

  7. Click here

    CHECK HARNESS AND CONNECTOR (OUTER REAR VIEW MIRROR RH - OUTER MIRROR CONTROL ECU)


    1. A01577YE07

      for LHD:


      1. Disconnect the I18 ECU connector.

      2. Disconnect the I32 mirror connector.

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I18-22 (RVC) - I32-10 (VC) Always Below 1 Ω
        I18-23 (RE1) - I32-21 (E1)
        I18-24 (VSRR) - I32-22 (VSSR)
        I32-10 (VC) - Body ground Always 10 kΩ or higher
        I32-21 (E1) - Body ground
        I32-22 (VSSR) - Body ground

    2. for RHD:


      1. Disconnect the I24 ECU connector.

      2. Disconnect the I32 mirror connector.

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

        Standard Resistance
        Tester Connection Condition Specified Condition
        I24-22 (RVC) - I32-10 (VC) Always Below 1 Ω
        I24-23 (RE1) - I32-21 (E1)
        I24-24 (VSRR) - I32-22 (VSSR)
        I32-10 (VC) - Body ground Always 10 kΩ or higher
        I32-21 (E1) - Body ground
        I32-22 (VSSR) - Body ground

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    GO TO CAN COMMUNICATION SYSTEMClick here

  9. Click here

    GO TO METER / GAUGE SYSTEMClick here

  10. Click here

    REPLACE OUTER MIRROR CONTROL ECUClick here

  11. Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  12. Click here

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LHClick here

  13. Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  14. Click here

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RHClick here

  15. Click here

    GO TO CAN COMMUNICATION SYSTEMClick here