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Home >> Hyundai >> 2009 >> Entourage GLS >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> BCM (Body Control Module) >> BCM (Body Control Module) >> DTC B1911 Left OSM Vertical Motor Or Sensor Error >> Component Inspection
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Component Inspection

  1. Check left outside mirror motor
    1. Connect scantool to Data Link Connector (DLC).
    2. Ignition "ON" & engine "OFF"
    3. Select 'ACTUATION TEST' mode on scantool and press [F1] to start
      Fig 1: Diagnosis Tool Display - ACTUATION TEST
      G05324957Courtesy of HYUNDAI MOTOR CO.
    4. Does left outside mirror motor work properly?

      YES 

      Go to " 2Check left outside mirror sensor" procedure.

      NO 

      Substitute with a known-good left outside mirror and check for proper operation.

      If the problem is corrected, replace left outside mirror and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

  2. Check left outside mirror sensor
    1. Connect scantool to Data Link Connector (DLC).
    2. Ignition "ON" & engine "OFF"
    3. Measure voltage value between terminal "13" of outside mirror and chassis ground. While operating outside mirror switch.

      Specification : bottom end → approx. 1.13V, upper end → approx. 4.14V

      Fig 2: Measuring Voltage Value Between Terminal "13" Of Outside Mirror And Chassis Ground
      G05324958Courtesy of HYUNDAI MOTOR CO.
    4. Is the measured voltage within specifications?

      YES 

      Go to " 3Check DDM" procedure.

      NO 

      Substitute with a known-good right outside mirror and check for proper operation. If the problem is corrected, replace right outside mirror and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

  3. Check DDM
    1. Connect scantool to Data Link Connector (DLC).
    2. Ignition "ON" & engine "OFF"
    3. Measure voltage value between terminal "10,11" of outside mirror and chassis ground. While operating outside mirror switch.

      Specification : 9~16V

      Fig 3: Measuring Voltage Value Between Terminal "10,11" Of Outside Mirror And Chassis Ground
      G05324959Courtesy of HYUNDAI MOTOR CO.
    4. Is the measured voltage within specifications?

      YES 

      Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      NO 

      Substitute with a known-good ADM and check for proper operation.

      If the problem is corrected, replace ADM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.