SF−68
FUEL CUT RPM
INSPECTION
INSPECT FUEL CUT OFF RPM
(a)
Increase the engine speed to at least 3,500 rpm.
(b)
Use a sound scope to check for injector operating noise.
(c)
Check that the injector operation noise stops momentarily and then resumes when the accelerator
pedal is released.
Fuel cut off rpm: 2,500 rpm
Fuel return rpm: 1,200 rpm
SFI (1GR−FE)
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FUEL CUT RPM
SF1ZH−01