Lincoln Nautilus Manuals

Lincoln Nautilus: Charging System - General Information / Charging System - 2.0L EcoBoost (184kW/250PS) – MI4 - Overview. Description and Operation

Lincoln Nautilus 2018-2022 Service Manual / Electrical / Battery and Charging System / Charging System - General Information / Charging System - 2.0L EcoBoost (184kW/250PS) – MI4 - Overview. Description and Operation


The generator is driven by the FEAD belt. When the engine is started, the generator begins to generate AC voltage which is internally converted to DC voltage. The DC voltage is controlled by the voltage regulator and supplied to the battery. The PCM controls the voltage regulator set point, communicating with the generator internal voltage regulator over a dedicated LIN communication circuit.

This vehicle is equipped with load shed strategy. The BCM monitors the battery state of charge and condition using the battery monitoring sensor attached to the negative battery post and manages battery charging.

    Charging System - General Information


    Charging System - 2.0L EcoBoost (184kW/250PS) – MI4 - System Operation and Component Description. Description and Operation

    System Operation System Diagram Item Description 1 MS-CAN 2 HS-CAN 3 LIN 4 LIN 5 PCM 6 BCM 7 IPC 8 Generator 9 Battery monitoring sensor 10 ABS Network Message Chart   Module Network Input Messages — Body Control Module (BCM) Broadcast Me..

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    Lincoln Nautilus 2018-2022 Service Manual: Differential Draining and Filling. General Procedures

    Materials Name Specification Motorcraft® Disconnect Rear Drive Unit FluidXY-75W-QL -  Draining With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation). Remove the RDU fluid fill plug. Remove the RDU fluid drain plug and all..

    Lincoln Nautilus 2018-2022 Service Manual: Wheel Knuckle - FWD. Removal and Installation

    Special Tool(s) / General Equipment Vehicle/Axle Stands Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Tighten fast..


    Changing a Flat Tire

    WARNING: If the tire pressure monitor sensor becomes damaged it may not function.

    Note: The use of tire sealant may damage your tire pressure monitoring system and should only be used in roadside emergencies. If you must use a sealant, use the Tire Mobility Kit sealant. Replace the tire pressure monitoring system sensor and valve stem on the wheel by an authorized dealer after use of the sealant.

    Note: The tire pressure monitoring system indicator light will illuminate when the spare tire is in use. To restore the full function of the monitoring system, all road wheels equipped with tire pressure monitoring sensors must be mounted on the vehicle.

    If you get a flat tire while driving, do not apply the brake hea

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