How To Install Trailer Wiring Harness On 2012 Honda Pilot

Getting your Honda Pilot ready to tow a trailer can be a daunting task, but with the right parts and a little bit of know-how, it’s definitely doable. Installing a trailer wiring harness on your 2012 Honda Pilot is easy enough to do yourself and the part doesn’t cost too much either. Below is a step-by-step guide to give you an idea on how to prepare and install a trailer wiring harness on your 2012 Honda Pilot.

Gather the Right Parts and Tools

Before you get started you’ll need to ensure that you have all the parts and tools necessary for the installation. First, you’ll need a trailer wiring harness. These are available at most auto parts stores and online. You’ll also need basic hand tools such as wrenches, screwdrivers, and socket sets. Finally, you’ll need a wire stripper and crimping tool.

Disconnect the Vehicle's Battery

Since you’ll be working with cables that carry electricity, it’s important to disconnect your car’s battery before beginning. Do this by first removing the negative terminal and then the positive, being sure to neither touch nor let any tools contact the terminals. You’ll also want to cover any exposed wires or connections with tape.

Prepare the Wiring Harness

Next, the wiring harness needs to be prepared for installation. Start by taking the tail light wire from the harness and stripping away the plastic sheathing from the end. This can easily be done with a wire stripper. Once the sheathing is removed, use the wire crimper to attach the rings that came with the harness to the end of the wire.

Route the Wiring Harness Through the Firewall

Now that the wiring harness has been prepared, it’s time to route it through the firewall of the vehicle. Take the wiring harness and locate the grommet in the firewall. Carefully thread the wiring harness through the grommet and into the engine compartment. Make sure that the wiring harness is not kinked or tangled up.

Attach Wiring Harness to the Tail Lights

Now that the wiring harness has been properly routed, it’s time to attach it to the tail lights of your 2012 Honda Pilot. Take the end of the wiring harness and attach it to the left and right tail light respectively. Be sure to securely fasten the wiring harness in place. If there are clips included with the wiring harness, use them to ensure a secure connection.

Test the Connection

After all the wiring has been connected, it’s time to test the connection. Start the ignition and turn on the headlights. Then turn on the trailer’s taillights. The trailer lights should light up. If they don’t, check the connections to make sure everything is securely fastened.

Wrapping Up

That’s about all there is to installing a trailer wiring harness on your 2012 Honda Pilot! As long as you have all the necessary parts and tools, it should take no more than an hour or two to get everything in order. Remember to always be safe while working on your car and if you ever feel uncertain, it’s always best to call a professional.

2012 Honda Pilot Trailer Wire Harness And Connector From 12 49 Autozone Com