Lincoln Nautilus: Exterior Lighting / Headlamp Control Module (HCM). Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
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.
-
Remove the push pins, disconnect the electrical connector and remove the RH dash insulator panel.
-
Remove the headlamp control module.
-
Remove the headlamp control module bracket bolts and the headlamp control module.
Torque:
80 lb.in (9 Nm)
-
Disconnect the headlamp control module electrical connector.
Installation
-
To install, reverse the removal procedure.
-
Using a diagnostic scan tool, complete the PMI process for the HCM following the on-screen instructions.
Removal
Remove the headlamp assembly.
Refer to: Headlamp Assembly (417-01 Exterior Lighting, Removal and Installation).
Remove the screws and position the ballast...
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:
Special Tool(s) /
General Equipment
Vehicle/Axle Stands
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense...
Materials
Name
Specification
Motorcraft® Disconnect Rear Drive Unit FluidXY-75W-QL
-
Draining
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation)...