Power Circuit Inspection

■ Check Voltage 

1. IG "OFF" and disconnect APS connector.
2. IG "ON"
3. Measure voltage between APS2 power terminal of APS harness connector and chassis ground.

   Specification:  Approx. 5V

   Fig 1: Measuring Voltage Between APS2 Power Terminal Of APS Harness Connector And Chassis Ground

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

   YES 

   • Go to "SIGNAL CIRCUIT INSPECTION " Procedure below.

   NO 

   • Repair open or short in harness and go to "Verification of Vehicle Repair " procedure below.