Infiniti Workshop Service and Repair Manuals

Fuel Injector: Testing and Inspection
Component Inspection

FUEL INJECTOR

Component Inspection

1.CHECK FUEL INJECTOR
1. Turn ignition switch OFF.
2. Disconnect fuel injector harness connector.
3. Check resistance between fuel injector terminals as follows.

Is the inspection result normal?
YES - INSPECTION END
NO - Replace malfunctioning fuel injector.