This upgraded T-connector wiring harness with a 4-pin flat connector provides a professional-grade solution for adding trailer wiring capability to your ProMaster van. Specifically designed for 2014 - 2025 Ram ProMaster 1500/2500/3500, it offers seamless integration without the need for complex wiring modifications.
[Key Points]
[Technical Specifications]
Will this harness fit my car?
It depends on what your model and year. This trailer wiring harness is particularly designed for 2014 and newly Ram ProMaster 1500/2500/3500. No factory tow package required.
Do I have to connect the black power wire to vehicle battery?
Yes. Without the power wire hooked up, this trailer wiring harness will not work properly. Not all vehicles can handle the additional amperage draw of the trailer taillights on the vehicle taillight circuits.
Is it difficult for me to Install the harness?
Installation difficulty levels are based on time and effort involved and may vary depending on the installer level of expertise, condition of the vehicle and proper tools and equipment. Strongly recommend installation by professionals.