Diagnostic Test

Turn ignition switch to START.

Is any cylinder ignited?

YES 

GO TO STEP 2  .

NO 

Proceed to DIAGNOSIS PROCEDURE .

With CONSULT

1. Start engine.
2. Perform "POWER BALANCE" in "ACTIVE TEST" mode of "ENGINE" using CONSULT.
3. Check that each circuit produces a momentary engine speed drop.

Without CONSULT

1. Let engine idle.
2. Listen to each fuel injector operating sound.
   Fig 1: Checking Fuel Injector Operating Sound

   Courtesy of NISSAN NORTH AMERICA, INC.

   Clicking noise should be heard.

Is the inspection result normal?

YES 

INSPECTION END

NO 

Proceed to DIAGNOSIS PROCEDURE .