Component Function Check

1. Start engine and warm it up to normal operating temperature.
2. Turn A/C switch and blower fan switch ON.
3. Check the voltage between ECM harness connector terminals.

   ECM			Voltage
   Connector	+	-
   	Terminal
   E16	103	124	1.0 - 4.0 V

Is the inspection result normal?

YES

INSPECTION END

NO

Proceed to Diagnosis Procedure .