Lincoln Navigator: Charging System - General Information / Charging System - 3.5L EcoBoost (272kW/370PS) - Overview. Description and Operation
Overview
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 level is controlled by the voltage regulator (located on the rear of the generator) and is supplied to the battery.
The PCM controls the voltage regulation setpoint and communicates this information to the generator internal voltage regulator over a LIN communication circuit.
This vehicle is equipped with an Electrical energy management system (load shed strategy). The BCM monitors the battery state of charge using information from the battery monitoring sensor attached to the negative battery post and manages battery charging.
The PCM monitors the generator current using over LIN .
Charging System - 3.5L EcoBoost (272kW/370PS) - System Operation and Component Description. Description and Operation
System Operation
System Diagram
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1
PCM
2
Generator
3
BCM
4
GWM
5
IPC
6
BMS
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Other information:
Lincoln Navigator 2018-2025 Workshop Manual: Differential Pressure Feedback Exhaust Gas Recirculation (EGR) Sensor. Removal and Installation
Removal NOTE: Removal steps in this procedure may contain installation details. Remove the engine appearance cover retainers, release the engine appearance cover from the rear retainers and then remove the engine appearance cover. Torque: 97 lb.in (11 Nm) Disconnect the electrical connector and position aside the..
Lincoln Navigator 2018-2025 Workshop Manual: Powertrain/Drivetrain Mount Neutralizing. General Procedures
Adjustment NOTE: Refer to the appropriate section and procedure for special instructions on loosening and tightening mount fasteners. With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation). Loosen, but do not remove, the powertrain/drivetrain mount fasteners. ..
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Rear Stabilizer Bar Link. Removal and Installation
Removal
NOTE: Removal steps in this procedure may contain installation details.
With the vehicle in NEUTRAL, position it on a hoist.Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
NOTE: Use the hex-holding feature to prevent the stud from turning while removing the nut.
Remove and discard the 2 rear stabilizer bar link nuts and remove the rear stabilizer bar link.Torque: 46 lb.ft (63 Nm)
