Control Circuit Inspection

Check voltage
1. IG "OFF".
2. Disconnect ETS motor & TPS connector.
3. IG "ON" and ENG "OFF"
4. Measure the voltage between terminal 2,3 of ETS motor & TPS harness connector and chassis ground.
  Specification: Approx. 12V
  
  Fig 1: Measuring Voltage Between Terminal 2,3 Of ETS Motor & TPS Harness Connector And Chassis Ground
  Courtesy of HYUNDAI MOTOR CO.
5. Is the measured voltage within specification?
  YES
  - Go to "COMPONENT INSPECTION " procedure.
  NO
  - Go to " 2 Check open in harness" as follows.
Open in control circuit inspection
1. IG "OFF"
2. Disconnect ETS motor & TPS connector and PCM connector.
3. Measure the resistance between terminal 2 of ETS motor & TPS harness connector and terminal 2 of PCM harness connector.
4. Measure the resistance between terminal 3 of ETS motor & TPS harness connector and terminal 1 of PCM harness connector.
  Specification: Approx. below 1Ω
  
  Fig 2: Measuring Resistance Between Terminal 3 Of ETS Motor & TPS Harness Connector And Terminal 1 Of PCM Harness Connector
  Courtesy of HYUNDAI MOTOR CO.
5. Is the measured resistance within specification?
  YES
  - Go to "COMPONENT INSPECTION " procedure.
  NO
  - Repair Open in motor harness and go to "VERIFICATION OF VEHICLE REPAIR " procedure.