Navigator 4WD V8-5.4L (2010)
All vehicles
3. Disconnect the quick connect couplings and remove the crankcase vent tube. For additional information, refer to Fuel Delivery and Air Induction.
4. Disconnect the PCM electrical connector and position aside.
5. Remove the nut and the ground cable and disconnect the wiring harness retainer.
6. Disconnect the PCM electrical connector.
7. Disconnect the 2 electrical connectors and the wiring harness retainer and position the wiring harness aside.
8. Disconnect the RH radio ignition interference capacitor and engine cooling fan clutch electrical connectors.
9. Remove the 4 RH ignition coils. For additional information, refer to Engine Ignition - 5.4L (3V).
