Component Function Check
1.
INSPECTION START
Turn ignition switch to START.
Are any cylinders ignited?
.
Refer to
Diagnosis Procedure
.
2.
CHECK FUEL INJECTOR FUNCTION
With M.U.T.-III SE
Start engine.
Perform “POWER BALANCE” in “ACTIVE TEST” mode with M.U.T.-III SE.
Check that each circuit produces a momentary engine speed drop.
Without M.U.T.-III SE
Start engine and let it idle.
Listen to each fuel injector operating sound.
Clicking sound should be heard.
Is the inspection result normal?
INSPECTION END
Refer to
Diagnosis Procedure
.
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With M.U.T.-III SE
Without M.U.T.-III SE)
INSPECTION END
Refer to Diagnosis Procedure
.