Circuit Inspection

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.

G14962431

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "OFF". Disconnect auxiliary battery (-) cable. Disconnect main battery safety plug, and wait for 5 minutes. Disconnect the electrical connector(s) from the concerned component.	HSG connector	2 (S1)	Chassis ground	-	8 (infinity)Ω
	HSG connector	3 (S2)	Chassis ground	-	8 (infinity)Ω
	HSG connector	7 (S3)	Chassis ground	-	8 (infinity)Ω
	HSG connector	8 (S4)	Chassis ground	-	8 (infinity)Ω
	HSG connector	2 (S1)	HPCU connector	52 (S1)	Approx. below 1Ω
	HSG connector	3 (S2)	HPCU connector	54 (S2)	Approx. below 1Ω
	HSG connector	7 (S3)	HPCU connector	53 (S3)	Approx. below 1Ω
	HSG connector	8 (S4)	HPCU connector	55 (S4)	Approx. below 1Ω
	HSG connector	1 (+)	HPCU connector	77 (+)	Approx. below 1Ω
	HSG connector	6 (-)	HPCU connector	78 (-)	Approx. below 1Ω
	HSG connector	1 (+)	HPCU connector	78 (-)	8 (infinity)Ω
	HSG connector	6 (-)	HPCU connector	77 (+)	8 (infinity)Ω
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	HSG connector	2 (S1)	Chassis ground	-	Approx. 0.15V
	HSG connector	3 (S2)	Chassis ground	-	Approx. 0.15V
	HSG connector	7 (S3)	Chassis ground	-	Approx. 8.43V
	HSG connector	8 (S4)	Chassis ground	-	Approx. 8.43V

Good

Go to "COMPONENT INSPECTION " procedure.

No Good

Repair as necessary and then go to "Verification Of Repair " procedure.
Repair open or short in signal circuit between HSG position sensor connector and GCU and then go to "Verification Of Repair " procedure.