Lincoln Nautilus: Horn / Horn - Overview. Description and Operation
Overview
The BCM controls horn output by energizing the horn relay and sounding the horn.
Horn
Item
Description
1
RH Horn
Comments:Located behind front bumper cover.
2
LH Horn
Comments:Located behind front bumper cover...
System Operation
System Diagram- Vehicles Without Active Steering
Item
Description
1
BCM
2
Horn
3
Clockspring
4
SCCM
5
Horn switch
Horn Operation - Vehicles Without Active Steering
The
horn switch consists of 2 sets of contacts separated by springs...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the brake pads.
Refer to: Brake Pads (206-03 Front Disc Brake, Removal and Installation).
Remove the bolts and the brake caliper anchor plate...
Removal
Remove the liftgate trim panel.
Refer to: Liftgate Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Remove the keyless entry rear antenna.
Disconnect the keyless entry rear antenna electrical connector...
Categories
Camera.
Radar sensor (if equipped).
If a message regarding a blocked sensor or
camera appears in the information display,
something is obstructing the radar signals or
camera images. The radar sensor is behind
the fascia cover in the center of the lower
grille. With a blocked sensor or camera, the
system may not function, or performance
may reduce. See Pre-Collision Assist –
Information Messages.
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