Signal Circuit Inspection

Check for short in harness
1. Ignition "ON" and Engine "OFF" & wiper "OFF".
2. Measure voltage value between terminal "BCM-IM-8,50,57" of IPM and chassis ground.
  Specification : 0V
  
  Fig 1: Measuring Voltage Value Between Terminal "BCM-IM-8,50,57" Of IPM And Chassis Ground
  Courtesy of HYUNDAI MOTOR CO.
3. Is the measured voltage within specifications?
  YES
  
  Go to "COMPONENT INSPECTION " procedure.
  
  NO
  
  Check for short in signal harness. Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.