Circuit Inspection

G15725872

Courtesy of KIA MOTORS AMERICA, INC.

Inspection Condition	(+) Probe		(-) Probe		Specification
Inspection Condition	Connector	Terminal	Connector	Terminal	Specification
Disconnect the electrical connector(s) from the concerned component. Ignition "ON".	A/C pressure transducer connector	3 (power)	Chassis ground	-	Approx. 5V
	A/C pressure transducer connector	2 (signal)	Chassis ground	-	Approx. 0V
Ignition "OFF". Disconnect the electrical connector(s) from the concerned component.	A/C pressure transducer connector	2 (signal)	Chassis ground	-	∞ (infinity)Ω
	A/C pressure transducer connector	1 (ground)	Chassis ground	-	Approx. below 1Ω

Good

Carefully re-do this troubleshooting guide steps.
If no problems were found with the circuits or connectors, replace the A/C pressure transducer and Go to "VERIFICATION OF REPAIR " procedure.

No Good

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