Control Circuit Inspection

Check for open in harness
1. Ignition "OFF"
2. Disconnect SMARTRA.
3. Ignition "ON" & Engine "OFF"
4. Measure voltage value between terminal "72" of SMARTRA and chassis ground.
  Specification : Approx. 11V
  
  Fig 1: Measuring Voltage Value Between Terminal "72" Of SMARTRA And Chassis Ground
  Courtesy of HYUNDAI MOTOR CO.
5. 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
  - Check for open or short in harness. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.