Circuit Inspection

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	Oil pump solenoid connector	1 (power)	Chassis ground	-	B+
	Oil pump solenoid connector	2 (control)	Chassis ground	-	Approx. 2.5V
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component and ECM.	Oil pump solenoid connector	2 (control)	Chassis ground	-	∞ (infinity)Ω

Good

No Good

Repair or replace as necessary and then, Go to "VERIFICATION OF REPAIR " procedure.