Verify that your vehicle has a 7-way RV style trailer plug on vehicle.
If your vehicle is equipped with the proper plug continue to pages 5 and 6
2.
3.
you can continue with the installation.
4.
If you do not have power, consult your vehicle owner’s manual trailering
section for more information. If this does not resolve your problem, contact your
nearest auto/truck dealer or trailer hitch installation center.
5.
If your vehicle is not equipped with a 7-way trailer plug, you may purchase
a custom harness from Trynex International. The part number is D-6068 and
can be shipped direct to your location. Please contact Trynex International
customer service at the number listed below.
** NOTE ** You Must Only Use 7-Way RV Style Plug For Power.
ATTENTION
Have a question or missing parts? Call the number below
Factory Plug Note * (1) Locate red wire under power
distribution box and hook the eyelet to the AUX stud
on front of the power distribution box. Verify that the
30 AMP mega fuse is installed for the trailer fuse slot.
Refer to the vehicle owner’s manual for fuse location.
Factory Plug Note ***(3) Ford vehicles with factory
7-Wire plug, install provided 30 AMP fuse into the
trailer to battery charge circuit. Install provided 30
AMP relay into the trailer tow battery charge circuit.
MODEL
Colorado
Blazer S-Series
Blazer K-Series
S-10
K-1500 - K-3500
Silverado
Suburban
Suburban
Express
Tahoe
Trailblazer
G-Series Van
Dakota
Dakota
Durango
Durango
Nitro
Van B-Series
Ram Van
Ram Pick-Up
Ram Pick-Up
Escape
Expedition
Excursion
Explorer
Explorer
F-150 Pick-up
F-150 Pick-Up
F-250 & F-350
F-250 & F-350
Canyon
S-15 Sonoma
Blazer S-Series
Blazer K-Series
Envoy
K-1500 - K-3500
Sierra
Yukon
04 & Newer
05 & Prior
94 & Prior
04 & Prior
99 & Prior
99 & Prior
02 & Prior
02 & Newer
02 & Newer
02 & Newer
02 & Current
02 & Prior
02 & Prior
02 & Newer
02 & Prior
02 & Newer
07 & Newer
02 & Prior
02 & Newer
02 & Previous
02 & Newer
01 & Newer
97 & Newer
00 & Newer
02 & Prior
02 & Newer
02 & Prior
02 & Newer
02 & Prior
02 & Newer
04 & Newer
04 & Prior
05 & Prior
94 & Prior
02 & Current
99 & Prior
99 - Current
02 & Prior
AVAILABLE?
Yes
NA
NA
NA
NA
Yes
NA
Yes
Yes
Yes
Yes
NA
NA
Yes
NA
Yes
NA
NA
Yes
NA
Yes
NA
Yes
Yes
NA
Yes
NA
Yes
NA
Yes
Yes
NA
NA
NA
Yes
NA
Yes
NA
AFTERMARKET
PLUG REQUIRED
NA
Yes
Yes
Yes
Yes
NA
Yes
NA
NA
NA
NA
Yes
Yes
NA
Yes
NA
Yes
Yes
NA
Yes
NA
Yes
NA
NA
Yes
NA
Yes
NA
Yes
NA
NA
Yes
Yes
Yes
NA
Yes
NA
Yes
Aftermarket Plug Note ** (2) If vehicle is equipped with 7-way
plug, verify pin #4 has a 12 volt power source and pin #1 has a
common ground source. See included diagram. Consult your
local trailer hitch installer for more information. If vehicle is not
equipped with a 7-way plug, please contact your nearest hitch
dealer.
FACTORY PLUG
See Note *(1)
NA
NA
NA
NA
See Note *(1)
NA
See Note *(1)
See Note *(1)
See Note *(1)
See Note *(1)
NA
NA
Nothing Required
NA
Nothing Required
NA
NA
Nothing Required
NA
Nothing Required
NA
See Note ***(3)
See Note ***(3)
NA
See Note ***(3)
NA
See Note ***(3)
NA
See Note ***(3)
See Note *(1)
NA
NA
NA
See Note *(1)
NA
See Note *(1)
NA
AFTERMARKET PLUG
NA
See Note **(2)
See Note **(2)
See Note **(2)
See Note **(2)
NA
See Note **(2)
NA
NA
NA
NA
See Note **(2)
See Note **(2)
NA
See Note **(2)
NA
See Note **(2)
See Note **(2)
NA
See Note **(2)
NA
See Note **(2)
NA
NA
See Note **(2)
NA
See Note **(2)
NA
See Note **(2)
NA
NA
See Note **(2)
See Note **(2)
See Note **(2)
NA
See Note **(2)
NA
See Note **(2)
Refer to the owner’s manual for fuse and relay information.
Factory Plug Note **** (4) Hummer H2 and H3 SUT with
factory 7-wire plug. Remove power distribution box
Pick-Up
Titan
Frontier
Pathnder
X-Treme
Armada
All
04 - Current
All
All
All
All
NA
Yes
NA
NA
NA
NA
cover and remove RED B+ plastic plug and install supplied
30 AMP fuse into this slot. Refer to owner’s manual for
further instruction.
Yes
NA
Yes
Yes
Yes
Yes
Yes
NA
NA
See Note *****(5)
NA
NA
NA
NA
NA
See Note ***(3) Pg 19
See Note **(2) Pg 19
NA
See Note **(2) Pg 19
See Note **(2) Pg 19
See Note **(2) Pg 19
See Note **(2) Pg 19
See Note **(2) Pg 19
NA
Aftermarket Plug Note ***** (5) Full size trucks with factory installed
7-wire plug. Refer to owner’s manual for hook-up of trailer battery
charge circuit. Hook-up to verify that the factory plug (see included
diagram) pin#4 has a 12 volt power source and pin #1 has a common
ground source.
Install item (C) to item (F) as shown in gure 1. Using
(2) 5/16” hex bolts and (2) 5/16”lock nuts supplied in hardware
bag item (D). Tighten securely in place with 1/2” socket or
wrench to 18 foot pounds.
Gate deck/hopper support item (C)
Item (F)
Fig 3.
Fig 2.
Mount item (B) to item (F) as shown in gure 2. Using
Step 5:
(4) 5/16” hex bolts, (4) fender washers and (4) 5/16” lock nuts
supplied in hardware bag item (D). Fender washers must be
installed inside the hopper to provide proper support as
shown in gure 2. Tighten securely in place with 1/2” socket
or wrench to 18 foot pounds.
Hopper item (B)
1 — 8
Material agitator with set screw
Located in hardware bag Item (D)
Hopper bolts with washers
Located in hardware bag Item (D)
Mount item (B) to item (C) using (2) 5/6” hex bolts and (2) washers supplied
Step 6:
in hardware bag item (D). Tighten securely in place with 1/2” socket or wrench to
18 foot pounds. Mount material agitator by placing it on the upper part of the
transmission shaft. Line up set screw with upper at and tighten with a 5/32” allen
wrench. Be sure to put agitiation nger so that it is facing upward as shown in g 3.
Cable mounting bracket
located in item (D) hardware bag
Gate Adjustment Knob
See Drawing Below
Support item (F)
Step 7: Mount control bracket to item (F) using existing hopper mounting hardware as shown in gure 1. Cable should be
looped as shown in gure 1 if mounted to this way. When mounting in a remote location, be sure to leave a large radius in
cable so it will not bind or kink. You can also mount the control bracket on a vehicle using (2) 5/16” hex bolts and (2) 5/16”
lock nuts supplied in item (D) hardware bag.
Step 8: Material ow can be adjusted with moving the locking knob forward or backward to increase or decrease
the amount of material to be applied to an area.