Component Function Check

Turn ignition switch to START.

Is any cylinder ignited? 

YES : GO TO 2.

NO : Go to "DIAGNOSIS PROCEDURE ".

With CONSULT-III 

1. Start engine.
2. Perform "POWER BALANCE" in "ACTIVE TEST" mode with CONSULT-III.
3. Make sure that each circuit produces a momentary engine speed drop.

Without CONSULT-III 

1. Let engine idle.
2. Listen to each fuel injector operating sound.

   Clicking noise should be heard. 

   Fig 1: Checking Fuel Injector Operating Sound

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

Is the inspection result normal? 

YES : INSPECTION END

NO : Go to "DIAGNOSIS PROCEDURE ".