Lit. No. 72936, Rev. 01
16
October 15, 2019
1. Install the control side of the bracket to the vehicle
side using 1/4" x 1/2" Phillips head machine
screws, 1/4" nylon shoulder washers, 1/4" lock
washers, and 1/4" locknuts.
2. Plug the vehicle control harness into the cab control.
Harness Plug Cover
Install the supplied harness plug cover by slipping the
loop end of the cover over the harness plug.
WIRING AND HARNESS INSTRUCTIONS
CENTER HIGH-MOUNTED STOPLIGHT
(CHMSL)
An LED center high-mounted stoplight is standard
equipment on all HELIXX™ poly hopper spreaders.
The orange wire from the spreader vehicle harness
is for the CHMSL. Splice the orange wire into an
existing CHMSL circuit wire tap. Location of the tap
varies according to speci
fi
c vehicle model, and may be
located either in the cab or in the rear of the vehicle.
Always use the tap provided by the OEM.
DO NOT splice the orange wire into the wire coming
o
ff
the stoplight switch by the brake pedal. Splicing at
the stoplight switch may a
ff
ect transmission shifting,
cruise control, or other vehicle functions.
For vehicles with a tap along the frame rail or at
the rear cross member:
1. Cut the tape holding the orange wire where it exits
the convoluted tubing.
2. Pull out the orange wire to the location where the
vehicle CHMSL tap is located. Cut a small
V notch in the tubing for the wire to exit. Pull the
wire through the V notch and tape the tubing on
each side of the exit point.
3. Trim any excess length from the orange wire and
splice into the vehicle tap.
Coil and cable-tie the brown wire away from any hot,
sharp, or moving parts.
INSTALL ACCESSORIES
To install any of the accessory kits that are available
for the HELIXX™ steel hopper spreaders, follow the
instructions included with each kit.
(Control not shown.)
1/4" Shoulder
Washer
1/4" Lock
Washer
1/4" Locknut
1/4" x 1/2"
Machine Screw
