August 1, 2006
12
Lit. No. 27554, Rev. 08
27550
3. Connect the black wire from the snowplow battery
cable and the two black/orange wires (from the
control harness and the snowplow lighting harness)
to the NEGATIVE (–) motor terminal (see label on
motor). Connect the black wire with the red stripe to
the POSITIVE (+) motor terminal.
4. Cable tie the harnesses and battery cable to the
plow gear as shown below.
5. Install the cable boot. Plug the battery cable into
the cable boot for storage.
NOTE: Snowplow lighting and control harnesses
plug into one another for storage.
Three-Way
Green Wire
Two-Way
White/Yellow Wire
Black/Orange Wire to Each Coil
Four-Way
Blue Wire
Label points to
ground (negative) terminal.
NEGATIVE (–)
Terminal
Black/Orange Wire
(from control harness)
Black/Orange Wire
(from snowplow
lighting harness)
POSITIVE (+)
Terminal
Black Wire
Black Wire
with Red Stripe
SNOWPLOW CONTROL HARNESS AND
CABLE INSTALLATION
NOTE: Use dielectric grease to prevent corrosion
on all electrical connections. Fill receptacles and
lightly coat ring terminals and blades before
assembly.
1. Remove the valve cover, and connect the snowplow
control harness to the valve coil terminals according
to the instructions inside the valve cover.
NOTE: The strain relief must be inside the cover to
prevent unnecessary strain on the valve coil
terminals.
2. Apply anti-seize lubricant to the fasteners, and
reinstall the valve cover.
