User Manual - Page 309

For F-450 2020.

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E183395
When used properly, the trailer brake
controller assists in smooth and effective
trailer braking by powering the trailers
electric or electric-over-hydraulic brakes
with a proportional output based on the
towing vehicles brake pressure.
You can adjust the amount of initial trailer
brake output by selecting one of three
settings through the message center.
Ford has tested the trailer brake controller
to be compatible with several major
brands of electric-over-hydraulic trailer
brakes. Contact an authorized dealer for
information on which brands you can use.
The controller user interface consists of
the following:
A: + and - (Gain adjustment buttons):
Pressing these buttons adjusts the
controller's power output to the trailer
brakes in 0.5 increments. You can increase
the gain setting to 10.0 (maximum trailer
braking) or decrease it to 0 (no trailer
braking). Pressing and holding a button
raises or lowers the setting continuously.
The gain setting displays in the message
center as follows: TBC GAIN = XX.X.
B: Manual control lever: Slide the control
lever to the left to switch on the trailer's
electric brakes independent of the tow
vehicle's. See the following Procedure for
adjusting gain section for instructions on
proper use of this feature. If you use the
manual control while the brake is also
applied, the greater of the two inputs
determines the power sent to the trailer
brakes.
Stop lamps: Using the manual control
lever lights both the trailer brake lamps
and your vehicle brake lamps.
Trailer brake control messages appear in
the information display as follows:
TBC GAIN = XX.X NO TRAILER:
Shows the current gain setting.
TBC GAIN = XX.X OUTPUT=/ / / /
/ /: Displays when braking. The bars
indicate the amount of power going to
the trailer brakes.
TRAILER CONNECTED: Displays
when the system senses a correct
trailer wiring connection.
TRAILER DISCONNECTED: Displays
when the system senses a trailer
disconnection.
Procedure for Setting Trailer Brake
Controller Effort
Choose either the electric option for trailers
with electromagnetic drum brakes, or the
electric over hydraulic option for trailers
with these brake systems.
Trailer Brake Effort Setting
The trailer brake controller allows the user
to customize how aggressively the trailer
brakes engage. The default value is the low
setting and is the recommended setting
for most trailers. If your trailer's brakes
require more initial voltage, or if you prefer
more aggressive trailer braking, then select
either the medium or the high setting.
306
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, First-Printing
Towing
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