Component Function Check

TESTING CONDITION: 

• Before performing the following procedure, confirm that battery voltage is 12.8 V or more at idle. 
• Before performing the following procedure, confirm that all load switches and A/C switch are turned OFF. 

  GO TO 2.

WITH CONSULT-III

1. Start engine and let it idle.
2. Select "BAT CUR SEN" in "DATA MONITOR" mode with CONSULT-III.
3. Check "BAT CUR SEN" indication for 10 seconds.

"BAT CUR SEN" should be above 2, 300 mV at least once. 

WITHOUT CONSULT-III

1. Start engine and let it idle.
2. Check the voltage between ECM harness connector terminals as per the following.
   TERMINALS VOLTAGE REFERENCE CHART
   
   

   ECM			Voltage (V)
   Connector	+	-
   	Terminal	Terminal
   M160	138 (Battery current sensor signal)	150	Above 2.3 at least once

   Is the inspection result normal? 

   YES: INSPECTION END

   NO: Proceed to "DIAGNOSIS PROCEDURE ".