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

Removal

1. 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.

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   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).
   

1. Position back the front carpet.
   

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

Installation

1. To install, reverse the removal procedure.
   

1. 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).