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 under the following conditions.

   ECM			Voltage (V)
   Connector	+	-
   	Terminal
   F52	74	105	0.3 - 4.5

Is the inspection result normal? 

YES >>

INSPECTION END

NO >>

Refer to Diagnosis Procedure DTC DIAGNOSIS PROCEDURE .