Nilight plugged in to hitch receiver 2025 Maverick

[Wernercva]

Too many acronyms. Have no idea what those are.

It’s the backup, cross lane and blind spot sensors are cut off when plugged into the trailer circuit. It’s good when trailer attached otherwise the sensors will keep sensing the trailer but when you plug the Nilight, it senses that as a trailer and shuts off all your safety sensors.

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[Wernercva]

OPT-7 also offers plug and play harness options I’m still waiting on a complete light bar option with this harness, light bar and magnetic mounting I’m expecting to get this on Monday - I will post what they send me this will address the towing conflict

Just installed the Opt7 harness. Perfect, installed easily using existing connections. $29. Lights and Nilight all work great. Installed in 10 minutes. Took longer to secure the extra cord than anything else!!!

 

[Wernercva]

Just installed the Opt7 harness. Perfect, installed easily using existing connections. $29. Lights and Nilight all work great. Installed in 10 minutes. Took longer to secure the extra cord than anything else!!!

Thanks Dave O

 

[nillwj]

It’s the backup, cross lane and blind spot sensors are cut off when plugged into the trailer circuit. It’s good when trailer attached otherwise the sensors will keep sensing the trailer but when you plug the Nilight, it senses that as a trailer and shuts off all your safety sensors.

Guess I’ll find out. Bought a high mount stop lamp (chimsel $5 on marketplace) to put on my step bumper. Plugged it in and have stop, turn and hazards functioning low along with standard DOT lighting. I guess I may have to unplug it if I need the safety gizmos.

 

[Dave O]

Thanks Dave O

Can you show pics of what you installed and if its a handy a link I’m still looking - thanks

 

[Wernercva]

Can you show pics of what you installed and if its a handy a link I’m still looking - thanks

I already installed it so it’s not visible.

Bottomline, the harness has a Y connection for L & R rear lights. One goes to the vehicle power cable, the other goes to the brake light while the cable goes back to a female hitch connector that connects to the Nilight male hitch adapter. Same for the other side. Each side connectors are marked L & Right.

Remove the taillights (easy 2 screws), run cables up from bottom of vehicle on each side through the existing openings and connect to the matching cables. Pull the excess cable into the taillight compartment and use ties to keep them there. Replace the taillights. Secure any excess cable on the underside.

literally took 10 minutes. Connections all made to match. Works as advertised.

 

[Dave O]

I already installed it so it’s not visible.

Bottomline, the harness has a Y connection for L & R rear lights. One goes to the vehicle power cable, the other goes to the brake light while the cable goes back to a female hitch connector that connects to the Nilight male hitch adapter. Same for the other side. Each side connectors are marked L & Right.

Remove the taillights (easy 2 screws), run cables up from bottom of vehicle on each side through the existing openings and connect to the matching cables. Pull the excess cable into the taillight compartment and use ties to keep them there. Replace the taillights. Secure any excess cable on the underside.

literally took 10 minutes. Connections all made to match. Works as advertised.
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sounds simple enough thank you which tailgate lite bar did you go with did you use the magnets for the install?

 

[Wernercva]

I used the hard back Nilight w/adhesive.

 

[Wernercva]

All the connections matched.

 

[Dave O]

All the connections matched.

Awesome thank you

 

[nillwj]

Plugging it in did defeat the safety systems, but here are pix of what I did.

 

[Dave O]

Plugging it in did defeat the safety systems, but here are pix of what I did.

Good solution but my concern would be it partially blocks the license plate which may require a drop down receiver extension…

 

[notfast]

I bought a receiver-mounted LED but the standard 4-pin trailer connector results in it blinking when a turn signal is on and brakes are off, which could confuse some drivers. I have plans to connect it to the tail & high-mount brake circuits independently of the 4-pin trailer connector, but for now this remains on my to-do list at low priority. The high-mount circuit should be accessible behind the rear seat on the passenger side, as a Yellow-Gray wire in the harness. Tail/Parking lights signals are plentiful back by the tail lights.

I bought one of those but just to use as a rear fog light. Other than that, IMO the hitch is a little low to put a light unless the approaching driver is fairly far away, which at that point it's a little dim.

They work as intended because a 4-way doesn't have a wire specifically for brake lights. It has left turn/brake, right turn/brake, tail, and ground.

If you're willing to go through all that work to have a brake-only light in the hitch, I suggest just adding auxiliary brake/turn lights on the rear cab corners. I had a headache rack on my F-250 that I installed 6" oval LED stop/tail/turn lights on. I got a couple of comments on how it was great in traffic because people could see the brake lights and turn signals above all the cars.

 

[Wernercva]

Awesome thank you

Truly plug and play all the way. Plug into power, plug connector to taillight (each side), then plug female trailer hitch adapter to the Nilight male connector - tuck wires - DONE.

 

[Hot Runr Guy]

Truly plug and play all the way. Plug into power, plug connector to taillight (each side), then plug female trailer hitch adapter to the Nilight male connector - tuck wires - DONE.

What part # Opt7 harness did you use? I see no power connection, only the jumpers at the taillights.

https://support.opt-7.com/707630-Re...4-Ford-Maverick-Ecoboost-Adapter-Harness-?r=1

HRG

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