Circuit Inspection

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	connector	Terminal	connector	Terminal	Specification
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	OCV - Ex (Bank 1) connector	2 (power)	Chassis ground	-	Approx. 12V
	OCV - Ex (Bank 1) connector	1 (control)	Chassis ground	-	Approx. 3.4V
Ignition "OFF" Disconnect the electrical connector(s) from the concerned component.	OCV - Ex (Bank 1) connector	1 (control)	Chassis ground	-	∞ (infinity)Ω

Good

No Good

Repair open or short in circuit and then go to "Verification of Repair " procedure.