Best Trailer Wiring Harness for a 2018 Chrysler Pacifica L
Published 01/04/2019 >
Question:
I own a 2018 Pacifica L base model.. Do either of your harnesses fit this vehicle?
asked by: Bert
Helpful Expert Reply:
The best trailer wiring harness we have for your 2018 Chrysler Pacifica L is the Curt Tail Light Converter with 4-Pole Flat Trailer Connector part # C56236. This kit will require you to splice into the vehicle's factory taillights but as there is not a custom plug and play kit available for the L trim package this will be your only option.
In order to find the correct circuits to splice into on your Pacifica you will need to obtain a circuit tester. While you have the signal active, you will need to probe the wires behind the taillights until you find the one inline with that particular circuit. This is all explained in the attached install instructions.
Product Page this Question was Asked From
Curt Tail Light Converter with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Converter
- Universal Fit
- 4 Flat
- Plug and Lead
- Splice-In
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: How to Identify Wires for 4-Way Installation on 2023 Audi Q5
- Q&A: What Drum do I Need to Replace My Lippert Drum with 696690 Stamped on it?
- Q&A: Recommended Brake Controller and Wiring Harness for a 2025 Toyota Tacoma
- Q&A: Availability Of Trailer Hitch For 2026 Genesis GV70 3.5T Sport Prestige
- Q&A: How Visible is Draw-Tite Class III Hitch Installed on 2020 Audi Q3
- Q&A: Recommended Class III Hitch for 2020 Audi Q3
- Q&A: How to Determine Towing Capacity 2011 Ford F250
- Article: Ball Mount Basics: Weight Capacity, Class, and Size
- Article: How to Measure for Trailer Hitch Drop
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: Trailer Wiring Diagrams
- Article: Can You Flat Tow a Ford Escape?
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Troubleshooting 4 and 5-Way Wiring Installations

