Circuit Inspection

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

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Ignition "ON". EPB "release".	EPB actuator LH connector	2 (motor+)	Chassis ground	-	Fig.1
	EPB actuator LH connector	1 (motor-)	Chassis ground	-	Fig.1
	EPB actuator RH connector	2 (motor+)	Chassis ground		Fig.1
	EPB actuator RH connector	1 (motor-)	Chassis ground		Fig.1
Ignition "ON". EPB "apply".	EPB actuator LH connector	2 (motor+)	Chassis ground	-	Fig.2
	EPB actuator LH connector	1 (motor-)	Chassis ground	-	Fig.2
	EPB actuator RH connector	2 (motor+)	Chassis ground		Fig.2
	EPB actuator RH connector	1 (motor-)	Chassis ground		Fig.2
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	EPB actuator LH connector	2 (motor+)	HECU connector (With EPB)	13 (motor +)	Approx. below 1Ω
	EPB actuator LH connector	1 (motor-)	HECU connector (With EPB)	12 (motor -)	Approx. below 1Ω
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	EPB actuator RH connector	2 (motor+)	HECU connector (With EPB)	2 (motor +)	Approx. below 1Ω
	EPB actuator RH connector	1 (motor-)	HECU connector (With EPB)	3 (motor -)	Approx. below 1Ω

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Good

Go to "COMPONENT INSPECTION " procedure.

No Good

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