Lincoln Navigator: Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS) / Fuel Pump Driver Module (FPDM). Removal and Installation

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS) / Fuel Pump Driver Module (FPDM). Removal and Installation

Removal

NOTE: The fuel pump driver module may be in either of two locations.

NOTE: The top-frame-mounted fuel pump driver module is on top of the left frame rail, behind the left rear wheel.

NOTE: The side-frame-mounted fuel pump driver module is on the outside of the left frame rail, under the driver’s door.

All Vehicles

For component location see.
Refer to: Fuel Charging and Controls - Component Location (303-04A Fuel Charging and Controls - 3.5L EcoBoost (272kW/370PS), Description and Operation).

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

Top Frame Mounted Fuel Pump Driver Module

Remove the left rear splash shield retainer, then position the left rear splash shield out of the way.

Disconnect the fuel pump driver module electrical connector.

Remove the fuel pump driver module bolts, then remove the fuel pump driver module.

Side Frame Mounted Fuel Pump Driver Module

Remove the fuel pump driver module cover retainers, then remove the fuel pump driver module cover.

Disconnect the fuel pump driver module electrical connector.

Remove the fuel pump driver module bolts, then remove the fuel pump driver module.

Installation

Side Frame Mounted Fuel Pump Driver Module

Install the fuel pump driver module, then install and tighten the fuel pump driver module bolts.
Torque: 133 lb.in (15 Nm)

Connect the fuel pump driver module electrical connector.

Install the fuel pump driver module cover, then install and tighten the fuel pump driver module cover retainers.
Torque: 133 lb.in (15 Nm)

Top Frame Mounted Fuel Pump Driver Module

Install the fuel pump driver module, then install and tighten the fuel pump driver module bolts.
Torque: 133 lb.in (15 Nm)

Connect the fuel pump driver module electrical connector.

Install the left rear splash shield, then install the left rear splash shield retainer.

Fuel Injectors. Removal and Installation

Removal and Installation The fuel injectors are removed with the fuel rails. Refer to: Direct Injection Fuel Rail LH (303-04A Fuel Charging and Controls - 3...

High-Pressure Fuel Pump. Removal and Installation

Removal NOTICE: Do not loosen any fittings or plugs on the high-pressure fuel pump. With the vehicle in NEUTRAL, position it on a hoist...

Other information:

Lincoln Navigator 2018-2025 Workshop Manual: Refrigerant Oil Adding. General Procedures

Filling Refer to the Refrigerant Oil Adding (when new components are installed) chart below for refrigerant oil adding amounts and methods of installation. For the correct Refrigerant Management Center special tool, Refer to: Climate Control Tools and Equipment (412-00 Climate Control System - General Information, General Procedures)...

Lincoln Navigator 2018-2025 Workshop Manual: Body Control Module C (BCMC). Diagnosis and Testing

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation). Module DTC Description Action BCMC U0100:87 Lost Communication With ECM/PCM 'A': Missing Message GO to Pinpoint Test A BCMC U0..

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)