Headlamp Control Module (HCM): Installation
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- 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 .