Trailer Wiring Harness for 2012 Honda Civic
Published 02/03/2022 >
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Question:
when installing the 118420 Curt wiring harness on a 2012 Honda Civic do I need to purchase the Curt 55151 converter as well or does the 118420 harness not require the 55151 part to work the lights on the trailer. Thanks...
asked by: Randy B
Expert Reply:
To install a trailer wiring harness on your 2012 Honda Civic, all you'll need is the Tekonsha # 118420. You won't need the # 55151 wiring kit, as the # 118420 draws all the power it needs through the vehicle's taillight circuits.
The Curt # C11391 hitch you'd looked at is a confirmed fit for your vehicle. You'll also need a ball mount like # 3593, a # PC2 hitch pin and # 19256 for a 1-7/8 or # 19258 for a 2 inch trailer ball.
I've linked to some installation videos you might find helpful.

Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- Tekonsha
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