Component Function Check

With CONSULT-III 

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

   Monitor item	Condition		Indication
   BRAKE SW1	Brake pedal	Slightly depressed	OFF
   		Fully released	ON

Without CONSULT-III 

1. Turn ignition switch ON.
2. Check the voltage between ECM harness connectors.
   VOLTAGE SPECIFICATION
   
   

   ECM			Condition		Voltage
   Connector	+	-
   	Terminal	Terminal
   E10	110 (ASCD brake switch signal)	112	Brake pedal	Slightly depressed	Approx. 0 V
   				Fully released	Battery voltage

   Fig 1: Checking Voltage Between ECM Harness Connectors

   Courtesy of NISSAN MOTOR CO., U.S.A.

Is the inspection result normal? 

YES: INSPECTION END

NO: Go to "DIAGNOSIS PROCEDURE ".