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Home >> Hyundai >> 2016 >> Equus Signature >> Repair and Diagnosis >> Body & Frame >> Seats >> Power Seat Module Diagnosis >> DTC B1955: Recline Motor Or Sensor Error >> DTC Inspection >> Current data Analysis

Current data Analysis

  1. IG key "ON".
  2. Perform "Current Data"  procedure in the "Vehicle S/W Management"  with GDS.
  3. Recline the seat all the way to the front and rear by operating "Driver reclining switch".
  4. Monitor "Reclining motor" and "Limit switch" related parameters in the "Current Data"  .

    ■ Reference data 

    Seat position Current Data
    Forward Max. Recline Forward Limit Switch OFF
    Recline Backward Limit Switch ON
    Recline Forward Motor Output ON
    Recline Backward Motor Output OFF
    Recline Position 864 edge
    Backward Max. Recline Forward Limit Switch ON
    Recline Backward Limit Switch OFF
    Recline Forward Motor Output OFF
    Recline Backward Motor Output ON
    Recline Position 0 edge
    CAUTION: This current data is nothing but an example at certain condition. Thus, the real current data could be different form this example.
  5. Is the displayed current data normal?

    YES 

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

    NO 

    • Check the seat movement restrain by obstacles.
    • Check open/poor connection in the reclining motor circuit.
    • Check short to ground in the reclining motor circuit.
    • Go to "WIRING INSPECTION " procedure.