Product description
This wiring harness connects to the 7-pin connector behind the bumper by your vehicle's trailer hitch.
Powers Diode Dynamics C1 HitchMount LED pods.
Enter GarageManufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Some supplier details are unavailable for this product.
This wiring harness connects to the 7-pin connector behind the bumper by your vehicle's trailer hitch.
Powers Diode Dynamics C1 HitchMount LED pods.
Connects directly to trailer hitch wiring for simple everyday operation of LED pods
Powers Diode Dynamics C1 HitchMount LED pods
Single Deutsch DT output connectors
High capacity 10AWG wiring
Included Quantity: One (1)
Diode Dynamics C1 7-pin (Single) Output Trailer Harness
Diode Dynamics Accessories
Diode Dynamics - DD4145
C1 Power Harness
Features Powers Diode Dynamics C1 HitchMount LED pods. Connects directly to trailer hitch wiring for simple, everyday operation of LED pods. High capacity 10AWG wiring. Single Deutsch DT output connectors. Overview Easy Operation. This wiring harness connects to the 7-pin connector behind the bumper by your vehicle's trailer hitch. When paired with our C1 HitchMount LED pods this harness allows your lights to operate as an additional red accent light with your tail lights, and then automatically switches to a high-power backup light when your vehicle is in reverse. Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike all other LED distributors, we assemble and engineer products in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!
FeaturesPowers Diode Dynamics C1 HitchMount LED pods.Connects directly to trailer hitch wiring for simple everyday operation of LED pods.High capacity 10AWG wiring.Single Deutsch DT output connectors.OverviewEasy Operation. This wiring harness connects to the 7-pin connector behind the bumper by your vehicle's trailer hitch. When paired with our C1 HitchMount LED pods this harness allows your lights to operate as an additional red accent light with your tail lights and then automatically switches to a high-power backup light when your vehicle is in reverse.Experience. After over a decade in business Diode Dynamics is the most trusted name in automotive LED lighting. Unlike all other LED distributors we assemble 
and engineer products in the United States for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!
Wiring Accessory Kit