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WARN INDUSTRIES 

PAGE   13 

84855A2

V.  TRX420 Specific Wiring 

Instructions

1. Contactor Location - Step Four in the Installation

and Specification Guide:

a. The contactor is located under the panel behind the

seat, figure 26.

b. Remove the seat and the plastic panel covering the

battery.

c. Position the contactor with the yellow and red

terminals closest to the battery, figure 26.  Fasten

the  contactor  to  the  frame  tube  using  the  supplied 

1/4-20 x 1” x 1 3/4” u-bolts, 1/4” flat washers, and

1/4-20 lock nuts.  Do not tighten at this time.

2. Handlebar Switch Installation - Step Three in the

Installation and Specification Guide:

a. Before installing the winch switch, route the red wire

towards the switch case.  Secure with electrical tape
a distance of approximately 25cm (10in) from where
the red wire protrudes from the back casing towards

the switch case, figure 27.  This will allow you to see

the red wire when routing the switch wires, down the
steering column, to the contactor.

b. Mount  the winch switch in the location shown in

figure 28.  The recommended location is on the

bottom of the left side of the handlebars.

It should be noted that the following instructions 

are ATV specific only.  The following instructions 

should be referred to as reference instructions to 
assist wiring the winch from the Installation and 

Specification Guide supplied in the winch kit.

Notice

Figure 26  Contactor Location

Battery

Frame Tube

Contactor

Yellow Terminal

       

Notice

Please note that all wires in the wiring photo-
graphs are shown without conduit on the colored 
wires.  This is for clarity in the instructions.

Please refer to the Installation and Specification 

Guide, supplied in the winch kit, for specific 

details on how to install the switch onto the ATV. 
Please note that the switch extension brackets 
are not used in the TRX420 application.

Notice

Figure 27 Red Wire - Tie-off 25cm (10in)

Red Wire

Secure a distance of 25cm 

(10in) from this point

Secure with 

Electrical Tape

Figure 28  Handlebar Switch Location

Switch Location

Handlebar Cowl

Summary of Contents for 84704

Page 1: ...curely per the installation and operation Always perform regular inspections and maintenance on the winch winch mount and related hardware Never operate this WARN product with damaged or missing parts...

Page 2: ...ate this product if you are under 16 years of age Never operate this product when under the influence of drugs alcohol or medications Read installation and operating instructions thoroughly Notice Equ...

Page 3: ...or Saw Voltmeter or Test Light Electric Tape I Parts List Ref Description Qty A1 Upper Mounting Bracket 1 A2 Lower Mounting Bracket 1 A3 Side Mounting Bracket 1 B1 8mm 1 25 x 30mm Bolt 4 B2 8mm Flat W...

Page 4: ...they will be used to reinstall the front plastic fascia 2 Remove the two side 6mm bolts securing the front fascia figure 2 Save the fasteners as they will be used later to reinstall the front fascia R...

Page 5: ...bumper bolts that attach the front bumper to the front rack figure 5 Save the fasteners as they will be used to reinstall the front bumper 6 Remove the four remaining bumper bolts that attach the bump...

Page 6: ...ower mounting bracket Do not tighten the bolts at this time Note The end loop of the wire rope must be acces sible from the top of the drum If necessary put the winch in freespool and rotate the drum...

Page 7: ...lock washer and the upper mounting bracket Do not tighten at this time 12 Route the wire rope between the upper and lower mounting brackets A1 A2 so that the end loop is visible from the front figure...

Page 8: ...ide mounting bracket spacer B5 bumper and into the frame figure 14 and figure 17 Do not tighten at this time 16 Place the motor terminal boots on the supplied yellow and blue electrical cables Connect...

Page 9: ...six 8mm bumper bolts and the four 6mm bolts to a recommended torque of 6mm bolts 12 N m 9 ft lb 8mm bolts 37 N m 27 ft lb Terminal Boot Figure 16 Upper Motor Terminal Clearance Figure 17 Lower Motor...

Page 10: ...when the 6mm mount bolt is installed 20 Install the roller fairlead using the two 10mm bolts lock washers and nuts supplied with the winch figure 20 21 Reinstall the plastic radiator panel removed in...

Page 11: ...re 22 and figure 23 23 Complete the winch installation as described in the winch installation and specification guide that came with the winch Winch and winch mount installation is now com plete and s...

Page 12: ...the Installation and Specification Guide supplied in the winch kit for all wiring schematics and specific details on how to wire the winch to the ATV Notice Figure 25 Universal Wiring Installation dia...

Page 13: ...switch wires down the steering column to the contactor b Mount the winch switch in the location shown in figure 28 The recommended location is on the bottom of the left side of the handlebars It shou...

Page 14: ...e steering column figure 30 Cut back the harness protective cover and splice the red switch wire using the scotch lock supplied in the mounting kit into the pink wire located in the ignition switch wi...

Page 15: ...e the cables with supplied plastic tie straps Avoid all moving and potentially hot components of the ATV when routing the electrical cables b Route the winch wires yellow and blue from the left side o...

Page 16: ...supplied in the mounting kit to secure all electrical cables to the ATV frame Secure any excess wire along the main wire harness at the front of the ATV figure 37 Avoid all moving and potentially hot...

Page 17: ...to each use Tighten all nuts and bolts that are loose Missing stripped fractured or bent bolts or nuts need to be replaced immediately Check all cables prior to use Replace cables that are worn or fra...

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