Component Function Check

Turn ignition switch to START.

Are any cylinders ignited? 

YES: GO TO 2.

NO: Go to "DIAGNOSIS PROCEDURE ".

◦ With CONSULT 

1. Perform "INSPECTION MODE 5". Refer to "DESCRIPTION ".
2. Start engine.
3. Perform "POWER BALANCE" in "ACTIVE TEST" mode of "ENGINE" with CONSULT.
4. Make sure that each circuit produces a momentary engine speed drop.

ⓧ Without CONSULT 

1. Perform "INSPECTION MODE 5". Refer to "DESCRIPTION ".
2. Start engine.
3. Listen to each fuel injector operating sound.

   Clicking sound should be heard  .

   Is the inspection result normal? 

   YES: INSPECTION END

   NO: Go to "DIAGNOSIS PROCEDURE ".

   Fig 1: Checking Fuel Injector Operating Sound

   Courtesy of NISSAN NORTH AMERICA, INC.