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Monitor KDS/GDS Data

  1. Ignition "OFF".
  2. Connect KDS/GDS to Data Link Connector (DLC).
  3. Refer to LIFT AND SUPPORT POINTS and lift vehicle with suitable lift.
  4. Engine "ON".
  5. Place gear lever position to "D" and Turn "OFF" TCS/ESC (ESP) system.
  6. Monitor transmission "Input Speed (PG-A)", "Shift Lever Switch", "Vehicle Speed" and "Engine RPM" parameter in "Current Data" with KDS/GDS.

    Specification:  Refer to Fig 1 below

    Fig 1: Scantool Display - Output Speed And Vehicle Speed Data When Driving On Lift
    G11937197Courtesy of KIA MOTORS AMERICA, INC.
  7. Is the displayed parameter within specification?

    YES 

    • Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
    • Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Go to next procedure.
  8. Ignition "OFF".
  9. Refer to AT REMOVAL and LIFT AND SUPPORT POINTS and remove necessary parts to get access to ATM solenoid connector and lift vehicle with suitable lift.
  10. Engine "ON".
  11. Back probe and measure signal waveform between Pin No. 8 (Signal) terminal of ATM solenoid harness connector and chassis ground.

    Specification:  High - Approx. 1.5 V/Low - Approx. 0.7 V (Refer to Fig 2 below)

    Fig 2: Scantool Display - Input Speed & Output Speed Data And Signal Waveform (Engine ON, Gear Lever Position In P Or N)
    G11937198Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Scantool Display - Input Speed & Output Speed Data And Signal Waveform (Engine ON, Gear Lever Position In R And No Brake Pedal Applied)
    G11937199Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Scantool Display - Input Speed & Output Speed Data And Signal Waveform With Engine ON, Gear Lever Position In D And Vehicle Speed
    G11937200Courtesy of KIA MOTORS AMERICA, INC.
    Fig 5: VMI Probe
    G11937201Courtesy of KIA MOTORS AMERICA, INC.
  12. Is measured value within specification?

    YES 

    • Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
    • Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

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