Signal Circuit Inspection

■ Check voltage 

1. IG "OFF" and disconnect OTS connector.
2. IG "ON"
3. Measure voltage between signal terminal of OTS harness connector and chassis ground.

   Specification:  Approx. 3.3V

   Fig 1: Measuring Voltage Between Signal Terminal Of OTS Harness Connector And Chassis Ground

   Courtesy of HYUNDAI MOTOR AMERICA
4. Is the measured voltage within specification?

   YES 

   • Go to "COMPONENT INSPECTION " procedure.

   NO 

   • Repair short to ground in harness, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.