Ground Circuit Inspection

"IG ON".
Disconnect "Oil pump Motor" connector.
Measure voltage between "Ground" terminal of the "Hall sensor" harness connector and chassis ground.
Specification : Approx. below 200mV

Fig 1: Measuring Voltage Between Ground Terminal Of Hall Sensor Harness Connector And Chassis Ground
Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Identifying OPU Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.
Is voltage within specifications?
YES
- Go to "SIGNAL CIRCUIT INSPECTION " procedure.
NO
- Check for open in harness. Repair as necessary and Go to "VERIFICATION OF VEHICLE REPAIR " procedure.