I found the answer page you are referring to where I said:
The brown/green and brown/yellow wires on your trailer are for the same running light circuit. You would need to run them both to the brown wire of the 4-way.
This particular trailer wiring setup had the brown wire (running light circuit) split off in to two wires for both sides of the trailer and they were marked yellow/brown for the left side and green/brown for the right side.
Sounds like your trailer is wired more traditionally... view full answer...
The trailer wiring we offer like part # A40W5B, is designed to be used as a 5-wire harness, and works well with a trailer that has a surge coupler. The wires used in this harness are 16 gauge except the blue brake wire which is 18 gauge, and designed to be able to safely handle the current from a 12 volt system. The wires in this harness are not tinned.
From my research I found that tinned wire is normally used in industrial wiring and used when the operating temperature of the wire is... view full answer...
This connector isn't something we commonly see in the US and is a separate wiring system. This plug looks to be the trailer side connector due to the plug being a male side and vehicles are normally female connectors. If you're trying to figure out which wire is which function you'll need to test them. If this is the vehicle side you need a circuit tester. Run through your stop, turn, brake and running lights to test each function. If this is the trailer plug we go about testing it a little... view full answer...
To fix your blinker problem you need to just switch the left and right turn signal wires of the trailer wiring and you'll have them corrected. These two circuits are found in the 9:00 and 3:00 position of the connector.
If you have an extra wire that is red that you don't know where it goes it most likely is the aux cable which would connect to typically a purple wire of a 7-way. Sometimes this is also yellow. view full answer...
The Hopkins Endurance 4-Way Flat Trailer Wiring Harness - 20' Long # HM48240 uses 18 gauge wire for the 3 lighting functions and 16 gauge for the ground wire. This is standard size wire for a 4-way flat harness, but the ergonomic grip on the connector for the easy pull disconnection is what sets this harness apart from others. I recommend using the Deka Heat Shrink Butt Connector - 22-18 Gauge - Nylon Insulation - Red - Qty 10 # DW05743-10 for your light connections. view full answer...
I reached out to Optronics and they confirmed that the wire used in the 35 Ft 4-Way Trailer Wiring Harness - Wishbone Style # A35W42B is 100% copper. This harness comes with 2 tail light wires split for simple wiring and has a 3 year warranty. view full answer...
The 5-Flat Trailer End 48 Harness, item # 20017, does have 6 wires. There are two for the running lights functions - one for each side. The wire harness has 16 gauge wire and comes with wire connectors for 16 gauge wire. view full answer...
The Wesbar 5-Pole Flat Connector W002290 (along with virtually every other wiring harness we sell) uses full copper wire. Unfortunately the Wesbar W002290 is no longer available. We now offer the Optronics # A40W5B which is a similar 5-flat harness that also uses full copper wire. view full answer...
The Optronics LED Trailer License Plate Light with Bracket # LPL56CB uses 20 gauge wire. This thin wire is all that is needed to power the led light as it only draws 0.045 amps at 12.8 volts. view full answer...
For your 2011 Jeep Grand Cherokee, the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56009 has aluminum conductors where the copper wires connect to the factory wiring with the quick connects. view full answer...
The Hopkins 7-Way Plug # HM20041 is made overseas (not in Europe) so for a USA made solution I recommend picking up the TorkLift Wiring Harness Extension # TLW6510 and then cutting off the socket end so you can connect that to your trailer wiring.
I recommend making your connections with heat shrink butt connectors # DW05744-10 and # DW05745-5 to protect the wiring from the elements. view full answer...
The wire is likely just a version of automotive wire that is made more rigid so that it is easier to route it through tight spaces. Or it could be shielded wire or even cross-link wire. If you need some wire for electric brakes you can use # 10-1-1.
The connector sounds like it might be a quick splice connector such as # SWC501915-1 also known as a Scotch Lock which is the 3M name brand. view full answer...
I called my contact about the Electric Winch Wiring Kit, part # BDW20207.
The wire is a 2-gauge stranded copper wire. Stranded wire is used because it is much more flexible than solid wire that size. view full answer...
I went out to our warehouse and pulled the wiring harness.
The wire in the Optronics Wishbone 4-way Trailer Harness, # A20WB, is copper. view full answer...
With your 2006 Jeep Liberty, the factory tow package wiring is not easy to distinguish. If you have a factory 7-way that makes it easy as you know that the tow package wiring is there. The main difference between the tow package and no tow package is the wiring for the tow package gives you the rectangular connector under the vehicle that the 7-way # HM42190 plugs into. You can also use the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118381 which plugs into the... view full answer...
While we don't have an install video available for the Curt trailer wiring harness part # C34FR that fits your 2019 Toyota Camry I did attach a set of very detailed instructions for you to check out that will walk you through the entire process. view full answer...