Review on 🔌 7865L 7-Pin Trailer Circuit Tester by Jeff Prabhu

I work as a chassis mechanic and deal with truck drivers on a daily basis. This tester is a great way to find out if you have a 7 way like bad circuit, telling you where to start looking for the problem. This article will help you determine if your trailer's 7-pin connector is faulty or if there is a problem with the chassis you are transporting. Remember that it's always better to use a gauge for the best readings, but if you can afford one of those gauges, this 7-position tester will help. I would recommend this article to my fellow chassis mechanics for 7 ways to help with quick troubleshooting.