Power Circuit Inspection

Ignition "OFF"
Disconnect PCSV sensor connector.
Ignition "ON" & Engine "OFF"
Measure voltage between terminal 1 of PCSV harness connector and chassis ground.
Specification: approximately B+

Fig 1: Measuring Voltage Between Terminal 1 Of PCSV Harness Connector And Chassis Ground
Courtesy of HYUNDAI MOTOR CO.
Is measure voltage within Specification?
YES
- Go to "CONTROL CIRCUIT INSPECTION " procedure.
NO
- Open circuit or short circuit to chassis ground between PCSV harness connector and battery power circuit.
- Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NOTE:
In case the voltage at terminal 1 of PCSV is 0 V when PCSV is disconnected.
- Possible cause: Open or short circuit in battery power line after fuse (15A INJ)