Models
Wire Placement
1999 to 2002 Chevrolet
and GMC models
1999 to 2002 Dodge models
2000 to 2006 Toyota models
Negative (-) battery terminal
All other vehicles
Positive (+) battery terminal
32.
Secure the wire harness.
33.
Attach the snowplow to the vehicle; refer to
Mounting the Snowplow (page 15)
.
34.
Test the wire harness installation as follows:
Note:
Turn the ignition to the O
N
position before
testing.
Note:
If any of the lights fail to work, check the
wiring and make any corrections.
A.
To test the vehicle low-beam lights, do the
following:
•
Switch the vehicle headlights to the O
N
position.
•
Switch the plow headlight toggle switch
to the T
RUCK
position.
•
Ensure that the low-beam light indicator
on the vehicle is illuminated.
Only the vehicle low-beam lights should be
illuminated.
B.
To test the vehicle high-beam lights, do the
following:
•
Switch the vehicle headlights to the
H
IGH
-
BEAM
position.
•
Switch the plow headlight toggle switch
to the T
RUCK
position.
•
Ensure that the high-beam light indicator
on the vehicle is illuminated.
Only the vehicle high-beam lights should be
illuminated.
C.
To test the plow low-beam lights, do the
following:
•
Switch the vehicle headlights to the O
N
position.
•
Switch the plow headlight toggle switch
to the P
LOW
position.
•
Ensure that the low-beam light indicator
on the vehicle is illuminated.
Only the plow low-beam lights should be
illuminated.
D.
To test the plow high-beam lights, do the
following:
•
Switch the vehicle headlights to the
H
IGH
-
BEAM
position.
•
Switch the plow headlight toggle switch
to the P
LOW
position.
•
Ensure that the high-beam light indicator
on the vehicle is illuminated.
Only the plow high-beam and low-beam
lights should be illuminated.
E.
To test the plow and vehicle turn signals,
do the following:
•
Activate the left or right vehicle turn
signal.
•
Ensure that the appropriate vehicle
turn-signal indicator is illuminated.
Both the vehicle and plow turn signals
should flash.
F.
To test the plow and vehicle park lights,
activate the vehicle park lights.
All the plow and vehicle park lights should
be on.
Installing the Headlight
Adapters
Optional
For Two-Headlight Vehicles
1.
Disconnect the wire harness plug from the back
of the left vehicle headlight (
g032932
Figure 22
1.
Vehicle headlight
4.
Blue plug
2.
Headlight adapter
5.
Headlight adapter
3.
Black plug
6.
Vehicle wire-harness plug
2.
Connect the headlight adapter to the back of the
left vehicle headlight (
).
3.
Connect the black plug from the headlight
adapter to the long wire harness (
).
13
