Posted by admin | Posted in Parts And Stuff | Posted on 24-08-2010
Tags: 5 way trailer wiring, 6 way trailer wiring diagram, 7 way trailer wiring, 7 way trailer wiring harness, 7 way trailer wiring to 4 way, hitch, repair, RV, trailer, wiring
Way Trailer Wiring
 |
 Wesbar 5 Way Coiled Jumper w 4 Cable Wesbar 787194  US $16.99
|
 Wesbar 7 Way Trailer To 5 Way Flat Car End Coiled Jumper w 8ft Cable US $26.99
|
 Wesbar 4 x 6 LED Trailer Light Kit Wesbar 407560 US $90.99
|
 Wesbar 3 x 8 Waterproof LED Over 80 Trailer Light Kit US $84.99
|
 Wesbar 25 ft 5 Wire Wishbone Flat Wiring Harness Kit Wesbar 707105 US $24.99
|
 Wesbar Under 80 Submersible LED Combination Trailer Light Kit US $65.99
|
 Wesbar Vehicle Trailer Adapter 7 Way Blade to 5 Way Flat 18 Wire US $14.99
|
 Wesbar Waterproof Over 80 Low Profile Trailer Light Kit US $43.99
|
 Wesbar 7 Way Trailer to 5 Way Flat Car End Coiled Jumper w 4ft cable US $19.99
|
 TAIL LIGHT ADAPTOR PLUG WITH WIRE KIT RVS BOAT TRAILER US $14.99
|
 7 WAY ROUND POLE PIN TRUCK TO 4 FLAT SOCKET TRAILER ADAPTER NEW VALLEYDU US $7.99
|
 Bargman 7 Way Plastic Trailer Socket and Molded 7 Foot Pigtail US $32.95
|
 2012 Car Tow Dolly A Frame Tongue TD40 96 Hyd Brakes US $2,060.00
|
 2012 MAGNUM CAR TOW DOLLY W HYD BRAKES US $2,565.00
|
 NEW 4 PIN WIRING HARNESS FOR TRAILERS US $12.99
|
 POLLAK 7 Way Complete Plug Set with Vehicle and Trailer Ends Brand New RV US $8.75
|
 Jensen AWM910 AM FM CD Wall Mount Stereo Camper Trailer US $120.95
|
 4 Way Trailer Connector Kit 48 Long Female side 8 Long Male side US $7.50
|
 NEW NISSIAN XTERRA 2002 TOW HITCH US $9.99
|
 new Sealed RV 7 Way Blade TRAILER Plug Wire Connector US $12.44
|
what is the best way to wire up a trailer harness to a truck?
I have than 4 wire plug that will fit into the plug of the trailer, all I need to know is how to connect the break lights from truck to this wiring plug. it has four colors, black white green yellow. When I look at the wires running to the break lights on the truck I see green/yellow black/red then a very faded one which could have been red maybe then one that is all deffinatly black. I did try to clean the wires to see them better. I know I should take 2 wires per break light and connect each set of two to the plug. I know I have to shave off the insulation off of the proper wires to get the extra wire to run to the plug making a 3 way T. What I wana know is how do I figure out which wires to run? Some one today will get the best answer from me, I just need a thorough answer.
Hook a voltmeter to the vehicle wires one by one and turn the vehicle lights on, push brake pedal etc to exercise each wire and see what function it performs. Maybe a brown wire will be the tail lights that come on when you turn the headlights on and maybe a red wire is left turn and a yellow wire is right turn signal etc. Of course black is ground and green at the trailer may be ground also. Here's a selection of adapter wiring that comes with instructions:
http://www.etrailer.com/c-a.htm
