Warner Electric 1300-76 12 Volt Utility Controller for 4, 6, or 8 - Manual (Page 7)

Warner Electric • 800-825-9050 P-1396 • 819-0301 7
Optional Equipment
When the trailer load is variable or less than
trailer brake capacity, a Warner Electric Load
Control, part no. 1300-78 should be added in
series with the brake circuit. The Load Control
provides the capability to properly proportion the
braking power of the trailer brakes to the trailer
weight. The Load Control is connected into the
trailer brake wire connected to the blue lead
from the controller. Its position is shown in the
wiring diagram under “Electrical Connection.”
The illustration shows the simplicity of adjusting
this resistor to increase or decrease trailer brake
torque. Contact your Warner Electric distributor
or the factory if you require additional
information.