Power Circuit Inspection

Check Open or Short in power circuit
1. IG "OFF" and disconnect ETC Motor & TPS connector.
2. IG "ON".
3. Measure voltage between TPS2 power terminal of ETC Motor & TPS harness connector and chassis ground.
  Specification: Approx. 5V
  
  Fig 1: Measuring Voltage Between TPS2 Power Terminal Of ETC Motor & TPS Harness Connector And Chassis Ground
  Courtesy of HYUNDAI MOTOR AMERICA
  
  Fig 2: Identifying ETC Motor, TPS, PCM And ECM Connector Terminals
  Courtesy of HYUNDAI MOTOR AMERICA
4. Is the measured voltage within specification?
  YES
  - Go to "SIGNAL CIRCUIT INSPECTION " procedure.
  NO
  - Check for Open or Short to ground in Power circuit. Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.