Do All Models of 2021 Honda Passport Fit Curt # C56291
Updated 03/03/2026 | Published 02/28/2026
Question:
2021 honda awd touring passport Will it have the plug in already installed that mates up to the kit plug in that installs under the left side rear interior panel. Questioning if all passports have this plug or only on models with a trailering package . Thanks
asked by: Fred
Expert Reply:
Hey Fred, this is a great question but all version of the 2021 Honda Passport have the needed wiring and connectors to install the Curt #C56291 that you referenced. This comes with the needed fuses to activate the tow package as well. Do you have a hitch picked out already?
(click to enlarge)
Gene C.
3/3/2026
The installation instructions were easy to follow and the harness has everything you need to complete the job. On my Honda Pilot I keep the harness in the rear compartment hatch and run it out under the rear door when using. It may take a little tugging to remove the panels but they will snap right back into place.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Factory Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- CURT
more information >
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Chris
3/3/2026
Fred, I installed this on my 2023 Passport. The wiring harness this attaches to should be on the 2021 Passport as well. I ran the wiring through the frame and added some wire sheathing to prevent corrosion and rubbing. You will have to have a mounting bracket if your Passport doesn't have a place for one.