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POWER MIRROR CONTROL SYSTEM (w/o Memory) 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 assembly, the outer mirror control ECU assembly activates the reverse shift-linked function of the outer rear view mirrors assembly LH and RH.

Tip:

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

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WIRING DIAGRAM

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INSPECTION PROCEDURE

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PROCEDURE


  1. Click here

    CHECK CAN COMMUNICATION SYSTEM


    1. Use the intelligent tester to check if the CAN communication system is functioning normally (Click here).

      OK
      CAN communication DTC is not output.

  2. Click here

    CHECK FOR DTC (P0705)


    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Powertrain / Engine*1 or Engine and ECT*2 / DTC.


      • *1: for 2GR-FE

      • *2: for 2AZ-FE

    5. Check if DTC P0705 is output.

      OK
      DTC P0705 is not output.
      Result
      Result Proceed to
      OK A
      NG (for 2GR-FE) B
      NG (for 2AZ-FE) C

  3. Click here

    CHECK POWER MIRROR CONTROL FUNCTION


    1. Check that the mirror surface positions of the outer rear view mirror assembly LH and RH can be moved using the outer mirror switch assembly.

      OK
      Mirror surface positions of the outer rear view mirror assembly LH and RH can be moved using the outer mirror switch assembly.

  4. Click here

    READ VALUE USING INTELLIGENT TESTER (MIRROR POSITION SENSOR)


    1. Enter the following menus: Body / Mirror / Data List.

    2. Read the Data List according to the display on the intelligent tester.

      Table 1. Mirror
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      RH Mir Position Sensor V RH side mirror vertical sensor voltage / min: 0.49 V, max: 4.45 V Within range from 0.49 to 4.45 V -
      LH Mir Position Sensor V LH side mirror vertical sensor voltage / min: 0.49 V, max: 4.45 V Within range from 0.49 to 4.45 V -
      OK
      When the mirror control switch is operated to turn the mirror upward or downward, voltage changes within the range shown in the table above.
      Result
      Result Proceed to
      Mirrors operate normally A
      RH side mirror does not operate normally B
      LH side mirror does not operate normally C

  5. Click here

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


    1. A01CCLWE12

      Disconnect the I9 connector from the outer mirror control ECU assembly.

    2. Disconnect the I2 connector from the outer rear view mirror assembly RH.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      I2-7 (VC) - I9-22 (RVC) Always Below 1 Ω
      I2-16 (VSSR) - I9-24 (VSRR) Always Below 1 Ω
      I2-15 (E1) - I9-23 (RE1) Always Below 1 Ω
      I9-22 (RVC) - Body ground Always 10 kΩ or higher
      I9-24 (VSRR) - Body ground Always 10 kΩ or higher
      I9-23 (RE1) - Body ground Always 10 kΩ or higher

  6. Click here

    CHECK OUTER MIRROR CONTROL ECU ASSEMBLY (POWER SOURCE FOR MIRROR SURFACE POSITION SENSOR)


    1. A01CE3RE03

      Reconnect the I9 connector to the outer mirror control ECU assembly.

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      I2-7 (VC) - I2-15 (E1) Engine switch on (IG) 5 V

  7. Click here

    CHECK OUTER REAR VIEW MIRROR ASSEMBLY RH (MIRROR SURFACE POSITION SENSOR SIGNAL)


    1. A01CG6IE29

      Reconnect the I2 connector to the outer rear view mirror assembly RH.

    2. Turn the engine switch on (IG).

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      I9-24 (VSRR) - I9-23 (RE1) Mirror surface position: turned fully downward → turned fully upward 0.49 V → 4.45 V

  8. Click here

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


    1. A01CCLWE13

      Disconnect the I9 connector from the outer mirror control ECU assembly.

    2. Disconnect the J2 connector from the outer rear view mirror assembly LH.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      J2-7 (VC) - I9-2 (LVC) Always Below 1 Ω
      J2-16 (VSRL) - I9-4 (VSR) Always Below 1 Ω
      J2-15 (E1) - I9-3 (LE1) Always Below 1 Ω
      I9-2 (LVC) - Body ground Always 10 kΩ or higher
      I9-4 (VSR) - Body ground Always 10 kΩ or higher
      I9-3 (LE1) - Body ground Always 10 kΩ or higher

  9. Click here

    CHECK OUTER MIRROR CONTROL ECU ASSEMBLY (POWER SOURCE FOR MIRROR SURFACE POSITION SENSOR)


    1. A01CE3RE04

      Reconnect the I9 connector to the outer mirror control ECU assembly.

    2. Turn the engine switch on (IG).

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      J2-7 (VC) - J2-15 (E1) Engine switch on (IG) 5 V

  10. Click here

    CHECK OUTER REAR VIEW MIRROR ASSEMBLY LH (MIRROR SURFACE POSITION SENSOR SIGNAL)


    1. A01CG6IE30

      Reconnect the J2 connector to the outer rear view mirror assembly LH.

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      I9-4 (VSR) - I9-3 (LE1) Mirror surface position: turned fully downward → turned fully upward 0.49 V → 4.45 V

  11. Click here

    GO TO CAN COMMUNICATION SYSTEMClick here

  12. Click here

    GO TO SFI SYSTEM (DTC P0705)Click here

  13. Click here

    GO TO OTHER FLOW CHART (Power Mirror cannot be Adjusted with Power Mirror Switch)Click here

  14. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLYClick here

  15. Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR (OUTER REAR VIEW MIRROR RH - OUTER MIRROR CONTROL ECU)

  16. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLYClick here

  17. Click here

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RHClick here

  18. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLYClick here

  19. Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR (OUTER REAR VIEW MIRROR LH - OUTER MIRROR CONTROL ECU)

  20. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLYClick here

  21. Click here

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LHClick here

  22. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLYClick here

  23. Click here

    GO TO CONTINUOUSLY VARIABLE TRANSAXLE SYSTEM (DTC P0705)Click here