Lit. No. 72936, Rev. 01
14
October 15, 2019
WIRING AND HARNESS INSTRUCTIONS
Vehicle Battery Cable Installation
1. Before beginning this installation, remove the
battery cables from the vehicle battery.
2. Using the 1/4" x 3/4" cap screws, 1/4"
fl
at washers,
and 1/4" locknuts, mount the fuse holder near
the vehicle battery so that the 22" battery cable
can be installed from the POSITIVE (+) battery
terminal to the fuse holder. Install the fuse into the
fuse holder and hand tighten the nuts.
3. Attach one end of the 22" battery cable to the fuse
holder so that the ring terminal is on top of the
fuse. Replace the lock washer and nut.
4. Lay out a path for routing the vehicle battery cable
from the rear of the vehicle bed to the vehicle
battery. Make sure that the path avoids any hot,
sharp, or moving parts of the vehicle. Routing will
vary from vehicle to vehicle.
5. Route the vehicle battery cable as laid out in Step 4.
6. Using cable ties, secure the battery cable to
the vehicle. Verify that the harness cannot drop
onto the road when it is disconnected from the
spreader.
7. Attach the vehicle battery cable red wire to the
other fuse holder stud so that the ring terminal is
on top of the fuse. Replace the lock washer and
nut.
8. Torque the fuse holder nuts to 106–159 in-lb and
snap the fuse holder cover into place.
9. Attach the other end of the 22" battery cable to
the POSITIVE (+) battery post.
10. Attach the vehicle battery cable black wire to the
NEGATIVE (–) battery terminal.
WIRING INSTRUCTIONS
Spreaders are shipped from the factory with the
spreader harness wired to the motor and spreader
module.
To properly wire the hopper spreader, follow this
recommended installation sequence:
1. Install the vehicle battery cable and control
harness included with the spreader.
2. Install the cab control as described under "Cab
Control Installation."
NOTE: Use dielectric grease on all electrical
connections.
