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Reverse Shift-linked Function of Power Mirrors does not Operate: Procedure

CHECK DTC

Use the Techstream to check if the CAN communication system is functioning normally.

RESULT:

Result	Proceed to
CAN DTC is not output	A
CAN DTC is output	B

B → See step 5

A: Go to next step

CHECK OUTER MIRROR SWITCH FUNCTION (POWER MIRROR CONTROL FUNCTION)
1. Check that the outer rear view mirror LH and RH can be moved using the outer mirror switch.
  OK
  
  Outer rear view mirror LH and RH can be moved using the outer mirror switch.
NG → See step 4

OK: Go to next step
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.
NG → See step 6

OK: Go to next step
GO TO PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE
GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING
GO TO METER / GAUGE SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING

CHECK FRONT DOOR ECU (OPERATION)

Replace the front door ECU with a new one or normally operating one, and check if a malfunction disappears.

RESULT:

Result	Proceed to
Outer rear view mirror LH does not operate normally	A
Outer rear view mirror RH does not operate normally	B
Outer rear view mirror LH operates normally	C
Outer rear view mirror RH operates normally	D

D → See step 11

C → See step 10

B → See step 9

A → See step 8

REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH. Refer to REMOVAL
REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH. Refer to REMOVAL
REPLACE FRONT DOOR ECU LH. Refer to REMOVAL
REPLACE FRONT DOOR ECU RH. Refer to REMOVAL