Component Function Check

With CONSULT-III

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

   Monitor item	Condition	Indication
   FPCM	Engine: Cranking	HI
   	Engine: Idle Engine coolant temperature: More than 10 °C (50 °F)	LOW

Without CONSULT-III

1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector terminal as per the following.
   Fig 1: Checking Voltage Between ECM Harness Connector Terminals

   Courtesy of NISSAN MOTOR CO., U.S.A.
   CONNECTOR TERMINAL VOLTAGE CHART
   
   

   ECM				Condition	Voltage (V)
   +		-
   Connector	Terminal	Connector	Terminal
   F105	14	M9	128	Engine: Cranking	0 - 0.5
   	32
   	14			Engine: Idle Engine coolant temperature: More than 10 °C (50 °F)	Approx. 0
   	32

   Is the inspection result normal? 

   YES: INSPECTION END

   NO: Go to "DIAGNOSIS PROCEDURE ".