Lincoln Aviator 2020-2025 Service Manual / Electrical / Climate Control System / Supplemental Climate Control / Removal and Installation - High Voltage Battery Coolant Cooler

Lincoln Aviator: Supplemental Climate Control / Removal and Installation - High Voltage Battery Coolant Cooler

Special Tool(s) / General Equipment

Hose Clamp(s)
Hose Clamp Remover/Installer

Removal

NOTICE: During the removal of components, cap, tape or otherwise appropriately protect all openings to prevent the ingress of dirt or other contamination. Remove protective materials prior to installation.

NOTE: Removal steps in this procedure may contain installation details.

  1. Recover the refrigerant. Refer to the appropriate Recovery procedure in Group 412.
  1. Remove the engine rear undershield.
    Refer to: Engine Rear Undershield (501-02 Front End Body Panels, Removal and Installation).

    1. Disconnect the electrical connector.
    1. Remove the retainer and position aside the manifold assembly
      Torque: 159 lb.in (18 Nm)
    1. Remove the mounting retainers.
      Torque: 80 lb.in (9 Nm)
    • Make sure to cover any open ports to prevent debris from entering the system.
  1. Remove the bolts and the suspension support bar.
    Torque: 22 lb.ft (30 Nm)
  1. Remove the LH CAC intake pipe. Refer to the appropriate procedure in Group 303.
  1. Remove the A/C compressor outlet line mounting bracket retainer and position aside the line.
    Torque: 80 lb.in (9 Nm)
  1. Disconnect the coolant hose and remove the high voltage battery coolant cooler.
    Use the General Equipment: Hose Clamp(s)
    Use the General Equipment: Hose Clamp Remover/Installer

Installation

  1. To install, reverse the removal procedure.
  1. NOTICE: Only use the specified material to lubricate the seals.

    Install and lubricate new O-ring seals. Refer to the appropriate Specifications in Group 412.
  1. Lubricate the refrigerant system with the correct amount of clean POE oil. Refer to the appropriate Refrigerant Oil Adding procedure in Group 412.
  1. Fill the electric powertrain cooling system.
    Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).

    Removal and Installation - Cabin Heater Coolant Temperature Sensor

    Removal NOTE: Removal steps in this procedure may contain installation details. Drain the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3...

    Removal and Installation - Rear Evaporator Shutoff Valve

    Removal NOTE: The rear evaporator shutoff valve is available only as part of the rear evaporator. Remove the rear evaporator. Refer to: Rear Evaporator (412-02A Rear Climate Control, Removal and Installation)...

    Other information:

    Lincoln Aviator 2020-2025 Service Manual: General Procedures - Air Conditioning (A/C) System Flushing - Vehicles With: R1234YF Refrigerant


    Special Tool(s) / General Equipment Air Conditioning Flush and Purge Service Unit Air Conditioning Adaptor Kit Materials Name Specification Motorcraft® A/C System Flushing SolventYN-23 -  Flushing NOTICE: Use the Refrigerant Identification Equipment before recovering any of the vehicle's refrigerant...

    Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Perimeter Anti-Theft Alarm - System Operation and Component Description


    System Operation System Diagram Item Description 1 BCM 2 Turn Signals 3 Hood Ajar Switch 4 Liftgate Ajar Switch 5 IPC 6 Courtesy Lamps 7 Passive Key 8 RTM 9 RGTM 10 GWM 11 GWM 12 Intrusion Sensor 13 Horn 14 DLC 15 DCME (Left Front Door) 16 Door Ajar Switch 17 Power Liftgate 18 Manual Liftgate 19 DCMF (Right Front Door) 20 Door Ajar Switch 21 DCMG (Left Rear Door) 22 Door Ajar Switch 23 DCMH (Right Rear Door) 24 Door Ajar Switch 25 DDM 26 PDM Network Message Chart   BCM Network Input Messages Broadcast Message Originating Module Message Purpose RKE data   RTM Used by the BCM to arm/disarm the perimeter alarm or to activate/deactivate the panic alarm...

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    Fastening the Seatbelts

    The front outboard and rear safety restraints in the vehicle are combination lap and shoulder belts.

    Insert the belt tongue into the proper buckle (the buckle closest to the direction the tongue is coming from) until you hear a snap and feel it latch. Make sure that you securely fasten the tongue in the buckle.

    Lincoln Aviator. Fastening the Seatbelts

    To unfasten, press the release button and remove the tongue from the buckle.

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