Lincoln Aviator: Climate Control System - General Information / Removal and Installation - Heater Core

Removal

NOTE: If a heater core leak is suspected, the heater core must be leak tested before it is removed from the vehicle.

  1. Remove the climate control housing.
    Refer to: Climate Control Housing (412-00 Climate Control System - General Information, Removal and Installation).
  1. Remove the screws and the driver side floor duct assembly.
  1. Remove the heater tube dash panel seel, remvoe the screws and the heater tube bracket.
  1. Remove the screws and the heater core cover.
  1. Remove the heater core from the climate cotnrol housing.

Installation

  1. To install, reverse the removal procedure.

    Removal and Installation - Evaporator Temperature Sensor

    Removal NOTE: The evaporator temperature sensor is available only as part of the evaporator. Remove the evaporator. Refer to: Evaporator (412-00 Climate Control System - General Information, Removal and Installation)...

    Removal and Installation - Heating, Ventilation and Air Conditioning (HVAC) Control Module

    Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: If installing a new module, it is necessary to upload the module configuration information to the scan tool prior to removing the module...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Passive Anti-Theft System (PATS)


    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).   Diagnostic Trouble Code Chart Module   DTC Description Action   BCM B1551:51 Phone As A Key: Not Programmed   GO to Pinpoint Test G   BCM B155E:00 Incorrect Response from Immobilizer SubControl Module: No Sub Type Information   GO to Pinpoint Test M   RFA B1589:29 Antenna #3: Signal Invalid   GO to Pinpoint Test A   RFA B1589:31 Antenna #3: No Signal   GO to Pinpoint Test A   RFA B1589:45 Antenna #3: Program Memory Failure   GO to Pinpoint Test A   RFA B1589:49 Antenna #3: Internal Electronic Failure   GO to Pinpoint Test A   RFA B1589:57 Antenna #3: Invalid/ Incompatible Software Component   GO to Pinpoint Test A   RFA B1590:29 Antenna #4: Signal Invalid   GO to Pinpoint Test A   RFA B1590:31 Antenna #4: No Signal   GO to Pinpoint Test A   RFA B1590:45 Antenna #4: Program Memory Failure   GO to Pinpoint Test A   RFA B1590:49 Antenna #4: Internal Electronic Failure   GO to Pinpoint Test A   RFA B1590:57 Antenna #4: Invalid/ Incompatible Software Component   GO to Pinpoint Test A   RFA B1591:29 Antenna #5: Signal Invalid   GO to Pinpoint Test B   RFA B1591:31 Antenna #5: No Signal   GO to Pinpoint Test B   RFA B1591:45 Antenna #5: Program Memory Failure   GO to Pinpoint Test B   RFA B1591:49 Antenna #5: Internal Electronic Failure   GO to Pinpoint Test B   RFA B1591:57 Antenna #5: Invalid/ Incompatible Software Component   GO to Pinpoint Test B   RFA B1592:29 Antenna #6: Signal Invalid   GO to Pinpoint Test B   RFA B1592:31 Antenna #6: No Signal   GO to Pinpoint Test B   RFA B1592:45 Antenna #6: Program Memory Failure   GO to Pinpoint Test B   RFA B1592:49 Antenna #6: Internal Electronic Failure   GO to Pinpoint Test B   RFA B1592:57 Antenna #6: Invalid/ Incompatible Software Component   GO to Pinpoint Test B   RFA B1593:29 Antenna #7: Signal Invalid   GO to Pinpoint Test C   RFA B1593:31 Antenna #7: No Signal   GO to Pinpoint Test C   RFA B1593:45 Antenna #7: Program Memory Failure   GO to Pinpoint Test C   RFA B1593:49 Antenna #7: Internal Electronic Failure   GO to Pinpoint Test C   RFA B1593:57 Antenna #7: Invalid/ Incompatible Software Component   GO to Pinpoint Test C   RFA B1594:29 Antenna #8: Signal Invalid   GO to Pinpoint Test B   RFA B1594:31 Antenna #8: No Signal   GO to Pinpoint Test B   RFA B1594:45 Antenna #8: Program Memory Failure   GO to Pinpoint Test B   RFA B1594:49 Antenna #8: Internal Electronic Failure   GO to Pinpoint Test B   RFA B1594:57 Antenna #8: Invalid/ Incompatible Software Component   GO to Pinpoint Test B   RFA B1595:29 Antenna #9: Signal Invalid   GO to Pinpoint Test C   RFA B1595:31 Antenna #9: No Signal   GO to Pinpoint Test C   RFA B1595:45 Antenna #9: Program Memory Failure   GO to Pinpoint Test C   RFA B1595:49 Antenna #9: Internal Electronic Failure   GO to Pinpoint Test C   RFA B1595:57 Antenna #9: Invalid/ Incompatible Software Component   GO to Pinpoint Test C   RFA B1596:29 Antenna #10: Signal Invalid   GO to Pinpoint Test C   RFA B1596:31 Antenna #10: No Signal   GO to Pinpoint Test C   RFA B1596:45 Antenna #10: Program Memory Failure   GO to Pinpoint Test C   RFA B1596:49 Antenna #10: Internal Electronic Failure   GO to Pinpoint Test C   RFA B1596:57 Antenna #10: Invalid/ Incompatible Software Component   GO to Pinpoint Test C   RFA B1597:29 Antenna #11: Signal Invalid   GO to Pinpoint Test D   RFA B1597:31 Antenna #11: No Signal   GO to Pinpoint Test D   RFA B1597:45 Antenna #11: Program Memory Failure   GO to Pinpoint Test D   RFA B1597:49 Antenna #11: Internal Electronic Failure   GO to Pinpoint Test D   RFA B1597:57 Antenna #11: Invalid/ Incompatible Software Component   GO to Pinpoint Test D   RFA B15A5:56 Bluetooth Low Energy Module: Invalid/ Incompatible Configuration   GO to Pinpoint Test E   RFA B1A56:29 Antenna: Signal Invalid   GO to Pinpoint Test A   RFA B1A56:31 Antenna: No Signal   GO to Pinpoint Test A   RFA B1A56:45 Antenna: Program Memory Failure   GO to Pinpoint Test A   RFA B1A56:49 Antenna: Internal Electronic Failure   GO to Pinpoint Test A   RFA B1A56:57 Antenna: Invalid/ Incompatible Software Component   GO to Pinpoint Test A   RFA B1D55:29 Antenna #2: Signal Invalid   GO to Pinpoint Test D   RFA B1D55:31 Antenna #2: No Signal   GO to Pinpoint Test D   RFA B1D55:45 Antenna #2: Program Memory Failure   GO to Pinpoint Test D   RFA B1D55:49 Antenna #2: Internal Electronic Failure   GO to Pinpoint Test D   RFA B1D55:57 Antenna #2: Invalid/ Incompatible Software Component   GO to Pinpoint Test D   RFA P0601:41 Internal Control Module Memory Checksum Error: General Checksum Failure   GO to Pinpoint Test K   RFA P1269:00 Immobilizer Code Not Programmed: No Sub Type Information   GO to Pinpoint Test G   RFA P1602:00 Immobilizer/ ECM Communication Error: No Sub Type Information   GO to Pinpoint Test G   RFA P1622:00 Immobilizer ID Does Not Match: No Sub Type Information   GO to Pinpoint Test G   RFA P1623:00 Immobilizer Code Word/ID Number Write Failure: No Sub Type Information   GO to Pinpoint Test G   RFA U0146:08 Lost Communication With Gateway "A": Bus Signal/Message Failure   GO to Pinpoint Test L   RFA U0198:00 Lost Communication With Telematic Control Module: No Sub Type Information   GO to Pinpoint Test L   RFA U0422:00 Invalid Data Received From Body Control Module: No Sub Type Information   GO to Pinpoint Test G   RFA U200D:11 Control Module Output Power A: Circuit Short to Ground   GO to Pinpoint Test A   RFA U200D:15 Control Module Output Power A: Circuit Short to Battery or Open   GO to Pinpoint Test A   RFA U200E:11 Control Module Output Power B: Circuit Short to Ground   GO to Pinpoint Test B   RFA U200E:15 Control Module Output Power B: Circuit Short to Battery or Open   GO to Pinpoint Test B   RFA U200F:11 Control Module Output Power C: Circuit Short to Ground   GO to Pinpoint Test C   RFA U200F:15 Control Module Output Power C: Circuit Short to Battery or Open   GO to Pinpoint Test C   RFA U201A:06 Control Module Main Calibration Data: Algorithm Based Failure   GO to Pinpoint Test F   RFA U201A:46 Control Module Main Calibration Data: Calibration/ Parameter Memory failure   GO to Pinpoint Test F   RFA U201A:55 Control Module Main Calibration Data: Not Configured   GO to Pinpoint Test F   RFA U2100:55 Initial Configuration Not Complete: Not Configured   GO to Pinpoint Test F   RFA U3000:42 Control Module: General Memory Failure   GO to Pinpoint Test K   RFA U3000:44 Control Module: Data Memory Failure   GO to Pinpoint Test K   RFA U3000:49 Control Module: Internal Electronic Failure   GO to Pinpoint Test K   RFA U3003:16 Battery Voltage: Circuit Voltage Below Threshold   GO to Pinpoint Test I   RFA U3003:17 Battery Voltage: Circuit Voltage Above Threshold   GO to Pinpoint Test J Symptom Chart Symptom Chart: PATS Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

    Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Glove Compartment


    Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: Removal steps in this procedure may contain installation details. Release the clips and remove the finish panel. Use the General Equipment: Interior Trim Remover Release the clips and remove the switch...

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    Adjusting the Steering Wheel - Vehicles With: Manual Adjustable Steering Column

    WARNING: Do not adjust the steering wheel when your vehicle is moving.

    Note: Make sure that you are sitting in the correct position.

    Unlock the steering column. Adjust the steering wheel to the desired position.

    Lincoln Aviator. Column

    Lock the steering column.

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