2010 honda accord wire harness | eBay Find great deals on eBay for 2010 honda accord wire harness. Shop with confidence. Skip to main content. eBay Logo: Honda Acura 08+ Factory Radio Add A Subwoofer Amplifier Plug & Play Wire Harness (Fits: 2010 Honda Accord) Brand New. FOR SELECT 2006-2017 HONDA Radio Wiring Harness Adapter with Connectors #1729 See more like this. 2010 Honda Accord Trailer Wiring | etrailer Lowest Price Trailer Wiring Guarantee. Installation instructions and lifetime expert support on all purchases of 2010 Honda Accord Trailer Wiring. Order online at etrailer or call 800-298-8924.