Need a diagram on how the wiring is done on 94 chevy truck i got a meyers plow modle c-7.5 can u help

sold my 88's (had 2, one yours, and one Comanche)
sold in 2000 year, ran hard and over 250k miles each.
the answer is the same,as all cars, for sure..
you have an added relay for lights.(aux)
this relay prevents overloading the cars H/L wiring and fusing
so there are 2 parts, there, a relay and a fuse inline added.
the fuses are are for fire safety. (the battery can do 500+ amps ok?)
Relay mounted somewhere, and...
the coil pin 1, ground. car body ground is ok.
then the relay coil 2 wire to the H/L low beam wire,or tail light wire using and inline 5amp fuse , to protect that very expensive H?L switch in that jeep,
tail lamp wire also means PARKING lamps. TODAY.

Contactors are those switch part of relay not the coil.
then contactor, power in pin to one more fuse, 15amp to battery +
and each contactor out to your plow lights. (load)

the when H/L are on the relay closes and the Plow lights work
if you google this there are zillions of wiring diagrams for this
even 4wd offroad light bars wired the same way.

there you go, how to wire AUX lights on any vehicle.

Trying To Wire Plow Lights Without A Harness - Snow Plow Forum ...

www.snowplowforums.com/...lighting-wiring/13714-trying-wire-plow-li...

Oct 11, 2006 - 25 posts - ‎8 authors
They both work when I hook up the battery charger to them. ... This way,the plow lights only come on when the plow is plugged in,and ... A relay equivalent to Napa part #AR272 is good, if you give the number at Advance or Autozone they can cross reference it. 92 Dodge Dakota - 7'6" Snoway MT with DP ...Missing: 2008

Meyer Snowplow Install - Part 2 (Electrical) - YouTube

? 10:01
https://www.youtube.com/watch?v=5RSFqO80cLM
May 20, 2009 - Uploaded by CentralPartsWarehse
A real plow install taking place in our on-site, full service shop. In this video we'll show a complete snowplow install taking place on a 2009 ... How much does a complete set up like this cost? ...BEST SNOW PLOWING VIDEO!

Light Wiring for Meyer Plow - DODGE RAM FORUM - Ram Forum

Bad hose

Oline- Go to Full Size Chevy Forum. Join (free). There is a Forum that will give you the complete wiring schematic/diagram for your specific vehicle.

This is a great Forum. Lots of help for just about any needs you will have.

Contact the MFG for what you need,
this is a social web site,not a business

TRY THIS LINK HOPE THIS HELPS.

www.rustrepair.com/snow_plow_parts/onlinecat.htm?r=sn&p=sn-meyer-my.wire

Check http://www.etrailer.com/faq-wiring.aspx.

meyers has a great support page meyers.com and go to support section

my meyer plow well not go up or down and well not go side to side , it does make a clicking sound , what wrong with it

It should fit. You might have to notch some holes in the bumper cover but it should line up with the frame.