Control Circuit Inspection

Measure voltage between control terminal of Fuel Pump Relay harness connector and chassis ground.
Specification: 4 ~ 5 V

Fig 1: Measuring Voltage Between Control Terminal Of Fuel Pump Relay Harness Connector And Chassis Ground
Courtesy of HYUNDAI MOTOR CO.
Is voltage within the specification?
YES
- Go to next step as below.
NO
- Check for open or short in control circuit. Repair as necessary and go to VERIFICATION OF VEHICLE REPAIR .