Component Function Check

WITH CONSULT

1. Turn ignition switch ON.
2. Select "BRAKE SW1" in "DATA MONITOR" mode with CONSULT.
3. Check "BRAKE SW1" indication under the following conditions.

   Monitor item	Condition		Indication
   BRAKE SW1 (ICC brake switch)	Brake pedal	Slightly depressed	OFF
   		Fully released	ON

WITHOUT CONSULT

1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector terminals as per the following.

   ECM			Condition		Voltage
   Connector	+	-
   	Terminal	Terminal
   E80	147 (ICC brake switch signal)	175	Brake pedal	Slightly depressed	Approx. 0 V
   				Fully released	Battery voltage

   Is the inspection result normal? 

   YES: INSPECTION END

   NO: Go to "DIAGNOSIS PROCEDURE ".