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".	MAPS harness connector	3 (air temp input)	Chassis ground	-	Approx. 5V
	MAPS harness connector	4 (ground)	Chassis ground	-	Approx. 0V
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	MAPS harness connector	3 (air temp input)	Chassis ground	-	∞ (Infinite)Ω

Good

No Good

Repair or replace as necessary and then, go to "VERIFICATION OF REPAIR " procedure.