Review on CURT 55336 Custom 4-Pin Trailer Wiring Harness: Compatible with Honda Accord, CR-V, Odyssey, Pilot & Acura Integra, CL, RL, TL, MDX by Alonzo Weaver

A good solution that connects directly to your existing wiring harness. Thanks to Honda for pre-wiring their cars, by the way it made life much, much easier and much cleaner than hooking up to existing wiring. The instructions are a little generic, but a few quick web searches will fill in any missing blanks for an easy install. As advertised, the connector on my Element was behind the right panel. I ended up removing the entire right hand panel along with the bumper cover and routing the connector through the existing grommet for a nice and clean installation. I secured the ECU next to the spare wheel well with the supplied double sided tape and cut out a small section of the support mesh under the spare wheel well cover to keep it nice and straight. A few sticky pads and zip ties to secure the wire in place and bingo, you never know it's there. All of that cleanup took a couple of hours, but if you're going to just leave the plug rolled up and want to run it out the back door if need be, you could probably get the installation done in under an hour. I installed a 7.5 amp fuse in an open area under the hood, plugged in a tester and everything worked as advertised. My only two wishes are a longer trailer end wire and a reminder in the installation instructions for the 7.5 amp fuse in the fuse box under the hood of my Element. Otherwise it's a nice adapter.