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Wiring Harness Recommendation for 2019 Nissan Pathfinder Without Tow Package


Hello! I saw the answer about the 2018 Nissan Pathfinder but would like advice on a 2019 Nissan Pathfinder 4WD. We had an aftermarket hitch installed, but need a wiring harness and do not have the tow package. What would be the best product for ease of install? Thanks!


Expert Reply:

For ease of install, the trailer wiring harness I highly recommend for your 2019 Nissan Pathfinder without the tow package is the Curt T-Connector Vehicle Wiring Harness # C56281 because it does not require any type of splicing into your Nissan's wires and does not need a direct connection run to the battery, which is often the trickiest part of a harness installation.

This harness will require the installation of a couple relays (as you can see in the accompanying photo) but remains the easiest install of any that fit your '19 Pathfinder. I have added a link to a video install as well as the written instructions and the accompanying photo shows how the harness looks when installed on your 2019 Nissan Pathfinder.

I strongly recommend the Trim Pad Remover # ALL648544 for this installation, as well as Dielectric Grease for Electrical Connectors # 11755 to help prevent any type of corrosion in your connector; using it will increase your 4-way's durability and extend its lifespan.

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expert reply by:
Kyle S

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