You should remove the air cleaner outlet duct, the engine wiring harness bracket nut, the engine wiring harness bracket nut, the connector position assurance (CPA) retainer, the CPA retainer, the engine wiring harness clip, the negative battery cable stud, the negative battery cable terminal, and engine wiring harness ground terminal, the engine wiring harness clip bolt, the positive crankcase ventilation (PCV) hose, the evaporative emission (EVAP) tube and purge solenoid, the fuel rail bolts, the fuel rail assembly, the
Fuel Injector retainers, the fuel injectors, and the fuel injector upper and lower O-ring seals.