Trailer tail stop turn light adapter

I put a hitch on my Volvo XC90 and realized I needed an adapter for connecting the lights on the trailer to. I could have bought one for about $45 at the time but decided to make one instead.  I saw some online using relays or discrete components but decided to use a logic gate for my design. It’s bin working great for 5+ years. I used  the fused light outputs.

Post not finished yet.

Leave a Reply

Your email address will not be published. Required fields are marked *