Circuit Inspection

WARNING: This page is about a different car, the 2021 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "ON".	TCM connector	44 (high)	Chassis ground	-	Fig.1
Ignition "ON".	TCM connector	45 (low)	Chassis ground	-	Fig.1
Ignition "OFF". Disconnect battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	TCM	44 (high)	TCM	45 (low)	Approx. 60Ω
Ignition "OFF". Disconnect battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	ECM connector (Component side)	55 (high)	ECM connector (Component side)	77 (low)	Approx. 120Ω
	IGPM connector (Component side)	2 (high)	IGPM connector (Component side)	1 (low)	Approx. 120Ω
Ignition "OFF". Disconnect battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	IGPM connector	2 (high)	Chassis ground	-	∞ (infinity)Ω
	IGPM connector	1 (low)	Chassis ground	-	∞ (infinity)Ω

Courtesy of KIA MOTORS AMERICA, INC.

Good

Go to "COMPONENT INSPECTION " procedure.
Repair as necessary and then go to "VERIFICATION OF REPAIR " procedure.

No Good

Repair open or short in circuit and then go to "VERIFICATION OF REPAIR " procedure.