Lincoln Aviator 2020-2026 Service Manual / Electrical / Lighting / Exterior Lighting / Removal and Installation - Headlamp Control Module (HCM)

Lincoln Aviator: Exterior Lighting / Removal and Installation - Headlamp Control Module (HCM)

Removal

NOTE: This step is only necessary if the HCM is being replaced.

NOTE: If installing a new module, it is necessary to upload the module configuration information to the scan tool prior to removing the module. This information must be downloaded into the new module after installation.

NOTE: If the HCM did not respond to the diagnostic scan tool, As-Built Data may need to be entered as part of the repair.
Using a diagnostic scan tool, begin the PMI process for the HCM following the on-screen instructions.
Refer to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).

Position back the front carpet.

Disconnect the electrical connector, remove the screws and the HCM.
Torque: 28 lb.in (3.2 Nm)

Installation

To install, reverse the removal procedure.

Using a diagnostic scan tool, complete the PMI process for the HCM following the on-screen instructions.
Refer to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).

Removal and Installation - Headlamp Assembly

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: LH side shown, RH side similar. Remove the front bumper cover...

Removal and Installation - Headlamp Leveling Sensor

Removal NOTE: Removal steps in this procedure may contain installation details. Front suspension mounted Remove the LH front wheel and tire assembly...

Other information:

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Air Conditioning (A/C) Clutch Air Gap Adjustment - Vehicles With: R134A Refrigerant/R1234YF Refrigerant

Activation NOTE: Compressor with a spring rubber clutch shown others similar. Check the A/C clutch air gap at 3 equally spaced places between the clutch plate and the A/C clutch pulley. Refer to Specifications in Group 412. Remove the A/C clutch...

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Transmission Cooling

Diagnostic Trouble Code (DTC) Chart Diagnostic Trouble Code Chart Module DTC Description Action PCM P1783:00 Transmission Overtemperature Condition:No Sub Type Information GO to Pinpoint Test B PCM P2681:00 Engine Coolant Bypass Valve A Control Circuit/Open:No Sub Type Information GO to Pinpoint Test A PCM P2683:00 Engine Coolant Bypass Valve A Control Circuit High:No Sub Type Information GO to Pinpoint Test A Inspection and Verification NOTICE: When internal wear/damage occurs in the transmission, metal particles, clutch plate material and band material can travel into the torque converter, the transmission fluid cooler tubes, the transmission fluid cooler, the transmission fluid warmer (if equipped), and the cooler bypass valve (if equipped)...

Locking and Unlocking the Doors from Inside

Lincoln Aviator. Locking and Unlocking the Doors from Inside

Unlock. Lock.

Locking the Doors

Press the lock switch on the door interior trim panel. The doors can no longer be released using the exterior door handle switches and the luggage compartment locks.