Troubleshooting Both Turn Signals Flashing With Hopkins Tail Light Converter Kit  

You will first want to check the fuses on your tow vehicle. Some vehicles could have fuses for operating the turn signals and brake lights of a towing package. You will want to check if they are installed and working properly. The next thing is to…

Unfortunately a trailer wiring converter module like #118426 can go bad at any time without any notice. It is rare, but can happen. The module has a circuit board that will work great until it doesn't and if that goes, it can do some odd…

It's possible the converter box had an internal problem which caused it to stop working, but to test this you need to reinstall the part #HM56200. Use a circuit test like part #PTW2993 to test the voltage going into the box and coming out. If…

The Hopkins Tail Light Converter Kit with 4-Pole Flat Trailer Connector #HM48925 is not compatible with LED lights. The correct wiring harness for use with LED lights is the Hopkins Tail Light Converter Kit with 4-Way Flat Connector - LED Compatible…

I am sorry to hear you are running into issues with the Hopkins Taillight Converter Kit with 4-Pole Flat Trailer Connector #HM48925 you installed in your 2015 Chrysler Town and Country. First, I recommend double checking that the white wire attached…

If you want to hardwire in a trailer connector to your 1998 Toyota Tacoma then you can use #HM48925. It is just more work though when you could use a harness that plugs in line with the vehicle tail light wiring such as #HM43315. But it is totally up…

If you are just having an issue with the left side brake/turn signal light on your trailer then the first thing I would do is test the pin responsible for this signal on the vehicle side trailer connector. If the pin does not have power then most…

I recommend checking the ground connection on the Hopkins Tail Light Converter Kit #HM48925 as it may not be making sufficient contact with a suitable ground connection. To ensure it is not the ground connection you can run a temporary jumper wire to…

This could certainly be a grounding issue. When a circuit does not have a sufficient ground, it can cause many different issues. If possible, I recommend checking all of the grounds for your trailer taillights. You will want to make sure the ground…

There are a host of potential issues and you will need to do some troubleshooting, which I can help you with. The first, and most important, thing to do is check all of your ground connections as they may be weak or loose; weak grounds can cause low…

Many times the issue with a dim light on one side or the other is caused by a poor ground connection. You will want to inspect all of the ground locations as well as the ground wires coming from each light. Check for loose connections or pinched or…

The most likely cause for the turn signals not to work when the running lights are on with your trailer is a bad or weak ground. It's very possible that a weak ground connection can be just strong enough to allow sufficient current for some…