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POWER MIRROR CONTROL SYSTEM 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

On receiving a reverse signal from the park/neutral position switch, the power management control ECU sends the reverse signal to the main body ECU (multiplex network body ECU) via CAN communication. When receiving the reverse signal, the main body ECU (multiplex network body ECU) sends the reverse request signal to each outer mirror control ECU. Each outer mirror control ECU then performs control in response to the reverse signal.

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

Tip:

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

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PROCEDURE


  1. Click here

    CHECK MEMORY AND REACTIVATION FUNCTION


    1. A01NNA4E01

      Turn the power switch on (IG).

    2. Using the outer mirror switch assembly, turn the mirror surface to the fully left position.

      Table 1. Text in Illustration
      *1 Turn to Left Fully

    3. Press the M1 switch while the SET switch is being pressed.

    4. Check that the buzzer sounds for 0.5 seconds and the mirror surface position is memorized.

    5. Using the outer mirror switch assembly, turn the mirror surface to the fully right position.

    6. Press the M1 switch.

    7. Check that the buzzer sounds for 0.1 seconds and the outer mirror automatically moves to the recorded fully left position.

      Result
      Result Proceed to
      Memory and reactivation function is normal A
      Memory function is not normal B
      Reactivation function is not normal C

  2. 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.

  3. Click here

    CHECK FOR DTC (P0705)


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Powertrain / Hybrid Control / DTC.

    5. Check if DTC P0705 is output.

      OK
      DTC P0705 is not output.

  4. Click here

    CHECK COMBINATION METER ASSEMBLY


    1. Check if the shift position indicator light in the combination meter assembly operates normally.

      OK
      The shift position indicator light indicates the actual shift position correctly.

  5. Click here

    READ VALUE USING INTELLIGENT TESTER


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Master Switch / Data List.

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

      Table 2. Master Switch
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Mirror Selection SW (R) Mirror select switch R signal / ON or OFF

      ON: Mirror select switch R is on

      OFF: Mirror select switch R is off

      		 -
      Mirror Selection SW (L) Mirror select switch L signal / ON or OFF

      ON: Mirror select switch L is on

      OFF: Mirror select switch L is off

      		 -
      OK
      ON and OFF appear on the screen.

  6. Click here

    CHECK REVERSE SHIFT-LINKED FUNCTION


    1. A01NL7J

      Turn the power switch on (IG).

    2. Set the mirror select switch to L to R.

    3. Check that the mirror surface turns downward when the shift lever is moved to R.

      Result
      Result Proceed to
      Reverse shift-linked function on both mirrors is not normal A
      Reverse shift-linked function on RH side is not normal B
      Reverse shift-linked function on LH side is not normal C

  7. Click here

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH


    1. Replace the outer rear view mirror assembly RH (Click here).


  8. Click here

    CHECK REVERSE SHIFT-LINKED FUNCTION


    1. A01NL7J

      Turn the power switch on (IG).

    2. Set the mirror select switch to L to R.

    3. Check that the mirror surface turns downward when the shift lever is moved to R.

      OK
      Reverse shift-linked function is normal.

  9. Click here

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH


    1. Replace the outer rear view mirror assembly LH (Click here).


  10. Click here

    CHECK REVERSE SHIFT LINKED FUNCTION


    1. A01NL7J

      Turn the power switch on (IG).

    2. Set the mirror select switch to L to R.

    3. Check that the mirror surface turns downward when the shift lever is moved to R.

      OK
      Reverse shift-linked function is normal.

  11. Click here

    GO TO OTHER FLOW CHART (Power Mirror Surface Position is not Memorized)Click here

  12. Click here

    GO TO OTHER FLOW CHART (Power Mirrors do not Return to Memorized Position)Click here

  13. Click here

    GO TO CAN COMMUNICATION SYSTEMClick here

  14. Click here

    GO TO HYBRID CONTROL SYSTEM (DIAGNOSTIC TROUBLE CODE CHART)Click here

  15. Click here

    GO TO METER / GAUGE SYSTEM (PROBLEM SYMPTOMS TABLE)Click here

  16. Click here

    REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLYClick here

  17. Click here

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)Click here

  18. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLY (RH SIDE)Click here

  19. Click here

    END (OUTER REAR VIEW MIRROR ASSEMBLY RH WAS DEFECTIVE)

  20. Click here

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLY (LH SIDE)Click here

  21. Click here

    END (OUTER REAR VIEW MIRROR ASSEMBLY LH WAS DEFECTIVE)