Component Function Check

WITH CONSULT

1. Start engine.
2. Check "FUEL PRES SEN V" in "DATA MONITOR" mode with CONSULT.

   Monitor Item	Condition	Values/Status
   FUEL PRES SEN V	Engine speed: Idle	820 - 1, 220 mV
   	Engine speed: Revving engine from idle to 4, 000 rpm quickly	820 - 3, 060 mV

WITHOUT CONSULT

1. Start engine.
2. Check the voltage between ECM harness connector and ground.

   ECM				Condition	Voltage
   +		-
   Connector	Terminal	Connector	Terminal
   F110	105	E80	175	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on rpm at idle	BATTERY VOLTAGE (11 - 14 V)(1) Courtesy of NISSAN NORTH AMERICA, INC.
   				[Engine is running] Warm-up condition Engine speed: 2, 000 rpm	BATTERY VOLTAGE (11 - 14 V)(1) Courtesy of NISSAN NORTH AMERICA, INC.
   (1) Under the following conditions

   • A/C switch: OFF
   • Electric load: OFF (Lights, heater fan&rear window defogger)
   • Steering wheel: Kept in straight-ahead position

   Is the inspection result normal? 

   YES: INSPECTION END

   NO: Proceed to "DIAGNOSIS PROCEDURE ".