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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Body & Frame >> Mirrors >> Power Mirror Control System - Diagnosis >> Reverse Shift-Linked Function Of Power Mirror Does Not Operate (Flow Chart 7) >> Inspection Procedure
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Inspection Procedure

  1. CHECK OPERATION OF OUTER REAR VIEW MIRROR RH 
    1. Check that the passenger's outer mirror operates normally.
    1. NG: FLOW CHART 3 or 4 (See  BOTH OF DRIVER AND PASSENGER POWER MIRRORS CANNOT BE ADJUSTED MANUALLY (FLOW CHART 3)   or  EITHER OF DRIVER OR PASSENGER POWER MIRROR CANNOT BE ADJUSTED MANUALLY (FLOW CHART 4)  ) 
    2. OK: Go to next step. 
  2. CHECK OPERATION OF SHIFT INDICATOR 
    1. Check that the shift indicator in the meter operates normally.
    1. NG: GO TO COMBINATION METER SYSTEM (See  HOW TO PROCEED WITH TROUBLESHOOTING  ) 
    2. OK: Go to next step. 
  3. FUNCTION CHECK 
    1. Check that the memory of the outer rear view mirror functions normally.

    HINT:

    • If the driver's side malfunctions, proceed to OK-A.
    • If the passenger's side malfunctions, proceed to OK-B.
    1. OK-A: CHECK AND REPLACE MULTIPLEX NETWORK DOOR ECU FRONT LH (See  ELECTRONIC CIRCUIT INSPECTION PROCEDURE  ) 
    2. OK-B: CHECK AND REPLACE MULTIPLEX NETWORK DOOR ECU FRONT RH (See  ELECTRONIC CIRCUIT INSPECTION PROCEDURE  ) 
    3. NG: Go to next step. 

      (See FLOW CHART 5 )