All the fuses in the fuse box are ok. With all four leads tinned, insert each in its correct connection and tighten the binding screw. It was working then when they went on a trip last week it start to have intermittent problems now does not work at all. The 7-pin connectors are designed so that after you plug in your trailer the flap comes back down on top of the plug and there is a small latch on the flap that hooks over a corresponding bump in the plug to prevent it from coming out. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community. To provide a backing pad and avoid piercing a finger, use a stiff piece of cardboard.
One thing I also discovered. I knew the trailer I was trying to hook up to had some poor wiring. Also to the right of that on the other side of the fuse box, is another wire taped up for the brake controller. Thankfully I have the integrated break control love it which instantly reports anytime there is a problem in any of the connections. Do you have to add a trailer light socket to your vehicle? They have the same electrical functions, but they do have a few differences. Below this site there is also a 2009 Silverado Trailer Wiring Diagram photo gallery, if the picture above is not nearly enough for you. The brown wire that says on outside cover says running light the shop manual ligthing system 8-321 shows it going to a trailer park inline fuse.
Step 3 — Prepare the trailer wire harness Each aftermarket trailer wiring kit uses wires of different colors. Various styles of connectors are available with four to seven pins to allow transfer of power for the lighting as well as auxiliary functions such as , backup lights etc. If they work, but lights don't on trailer, suspect ground. The orange aux wire is not used in newer camper trailers. If done properly there should be little to no movement at the socket connection when driving down the road and or maneuvering. The four wires control the turn signals, brake lights and or running lights. The trailer wiring diagrams listed below, should help identify any wiring issues you may have with your trailer.
Trailer Wiring Diagram — Truck Side — Diesel Bombers, size: 800 x 600 px, source: www. No problem until I could not get power to the wire for some odd reason. These two wires get un-taped and run to the fuse box after you take off the fuse box lid. There were some older trailers that would use the center pin for power, but no newer ones. While piercing the dark green wire, have an assistant activate the right turn signal. As you might have guessed by now, it doesn't and I can't figure out why.
Okay I did a little more homework for you. On the truck, it is wired to the backup lights. This article applies to the. It takes about 3 minutes to have a brand new trailer plug in. When I checked it out there was no power to any of the 3 fuses for the trailer plug. Any thing as far as color codes will need to be Prodigy specific.
Use a sharp-tipped electrical probe to identify which wire activates which light. But the Sierra has regular filiment bulbs - why do these require constant 12v? Here the probe is connected to the frame of the chassis and the sharp tip pierces the first wire, the dark green. We've got the the info on what you need before you set off. It was kind of dark in the garage when I was playing with this before, and I certainly did not expect the plug cover to have this wiring schematic on it. A properly sized and set up trailer harness should have enough slack to allow for articulation of the tow vehicle and trailer. Trailer electrical connectors come in a variety of shapes and sizes.
It seems like such a dumb thing, and an easy fix. Are your lights wired wrong now? As I recall from doing some work on an 03 or 04 suburban, with the factory 7-pin connector the brake lights should be working from the factory. There were some older trailers that would use the center pin for power, but no newer ones. I have no left brake light. Seeking details regarding Chevrolet Trailer Plug Wiring Diagram? Typically made from die-cast metal construction, they offer a concealed terminal with a dust cover for protection against the elements. How old is the harness connector? The 5-prong plug in the bed was installed by someone, onto factory wiring that dead ends there. Aftermarket trailer hitch wire harness.
It may have just not had a connection on those. Splice the green wire of the trailer harness to the dark green wire of the truck wiring. These brakes increase trailer stability and decrease wear on your truck's existing brakes. The lights on the back of pickup works correctly. The quick option is to just buy a trailer light kit which would give me the necessary plug but that doesn't fix the problem with the factory installed system.
The Chevy S-10 pickup uses a snap connector to join the rear lights wiring with the electrical system. Just go out and buy one of those Hoppy Brand T-Connectors that splice right into your tail light wiring system. Anyone ever dealt with something like this? It is loaded and has a trailer hitch and electrical hook up with the factory installed 7 flat pin receptacle. Wiring schematics and will help eliminate checking areas that are effected from whats causing the problem but I guess I wasn't quite clear, none of the fuses for the trailer plug in the fuse block have any power to them. Seeking details concerning 2009 Silverado Trailer Wiring Diagram? So I did a Google search for trailer wiring on a Silverado.