beautypg.com

Dodge 2010 Ram Truck User Manual

Page 453

background image

The user interface consists of the following:

GAIN/ Brake Output Power Display
Shows the current GAIN setting.

This display may also be used to display diagnostic
information, if needed.

• SC — Short Circuit to Ground
• Sb — Short to Battery
• CF — Controller Fault – If this message appears on the

display, see your authorized dealer.

When the vehicle brakes are applied, the display will no
longer show GAIN and will change to the output to the
trailer brakes.

Manual Brake Control Lever
Slide the manual brake control lever to the right to
activate power to the trailer’s electric brakes independent
of the tow vehicle’s brakes. If the manual brake control

lever is activated while the brake is also applied, the
greater of the two inputs determines the power sent to
the trailer brakes.

The trailer and the vehicle’s brake lamps will come on
when either vehicle braking or manual trailer brakes are
applied.

Trailer Brake Status Indicator Light
This light indicates the trailer electrical connection status.

If no electrical connection is detected after the ignition is
turned on, pressing the GAIN adjustment button or
sliding the manual brake control lever will display the
GAIN setting for 10 seconds and the “Trailer Brake Status
Indicator Light” will not be displayed.

If a fault is detected in the trailer wiring or the Integrated
Trailer Brake Module (ITBM), the “Trailer Brake Status
Indicator Light” will flash.

452

STARTING AND OPERATING