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.

Courtesy of KIA MOTORS AMERICA, INC.

Courtesy of KIA MOTORS AMERICA, INC.

Module Inspection
Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	AMP connector	1, 2, 3, 4 (Memory power)	Chassis ground	-	B+
	AMP connector	8 (ACC/ON Input)	Chassis ground	-	B+
	AMP connector	24 (ON/START Input)	Chassis ground	-	B+
Ignition "OFF". Disconnect auxiliary battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	AMP connector	16, 17, 18, 19 (ground)	Chassis ground	-	Approx. below 1Ω

Good

Go to "Mid Range Speaker Inspection" procedure.

No Good

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

Mid Range Speaker Inspection (KRELL)
Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	Front door mid range speaker LH connector	1 (MID FL (+))	Chassis ground	-	Approx. 6V
	Front door mid range speaker LH connector	2 (MID FL (-))	Chassis ground	-	Approx. 6V
Ignition "OFF". Disconnect auxiliary battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	Front door mid range speaker LH connector	1 (MID FL (+))	AMP connector	15 (MID FL (+))	Approx. below 1Ω
	Front door mid range speaker LH connector	2 (MID FL (-))	AMP connector	28 (MID FL (-))	Approx. below 1Ω

Good

Go to "Twitter Speaker Inspection" procedure.

No Good

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

Twitter Speaker Inspection (KRELL)
Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	Front door twitter speaker LH connector	1 (TWT FL (+))	Chassis ground	-	Approx. 6V
	Front door twitter speaker LH connector	2 (TWT FL (-))	Chassis ground	-	Approx. 6V
Ignition "OFF". Disconnect auxiliary battery (-) cable. Disconnect the electrical connector(s) from the concerned component.	Front door twitter speaker LH connector	1 (TWT FL (+))	AMP connector	2 (TWT FL (+))	Approx. below 1Ω
	Front door twitter speaker LH connector	2 (TWT FL (-))	AMP connector	17 (TWT FL (-))	Approx. below 1Ω

Good

Go to "COMPONENT INSPECTION " procedure.

No Good

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