Sponsored

Gerstein1989

Well-known member
First Name
Alexander
Joined
Feb 8, 2025
Threads
0
Messages
72
Reaction score
40
Location
Barrie, Ontario
Vehicles
2024 Lightning Lariat
Occupation
Plumber
I actually did both, but found it was easier to get to above the wheel.

The yellow wire in the photo certainly is the 12 volt supply to the headlights. It appears that the black is ground, as has been mentioned in YouTube videos. I have not yet found which wire controls the parking lights.

20250527_161137.webp
I just used the putco harness and modified it pretty simple to do.
Sponsored

 

Gerstein1989

Well-known member
First Name
Alexander
Joined
Feb 8, 2025
Threads
0
Messages
72
Reaction score
40
Location
Barrie, Ontario
Vehicles
2024 Lightning Lariat
Occupation
Plumber

Telemachus

Active member
Joined
May 20, 2025
Threads
2
Messages
30
Reaction score
39
Vehicles
Lightning
Those eventually fail and when they do will cause a short. Also the time I saved trying to figure out which wire does what made it worth it for me.
Understood.

But you still have to modify the harness and add wire, so it doesn't save that much time.
 

First Time Ford

Active member
First Name
Joe
Joined
Dec 4, 2023
Threads
2
Messages
39
Reaction score
32
Location
Smithers BC Canada
Vehicles
2022 Ford Lightning Lariat ER
Occupation
Self Employed
With the modified harness does the emblem only come with the lightbar and headlights at dark or is it on all the time the truck is on?
 

Sponsored

Rocky514

Member
First Name
Michael
Joined
Jun 12, 2025
Threads
0
Messages
8
Reaction score
7
Vehicles
2023 Ford Lightning Lariat
Occupation
Rail Traffic Controller
Did anyone ever find a way to get the emblem to light up when walking up to the truck, like when the lightbar lights up with close proximity?
 

Telemachus

Active member
Joined
May 20, 2025
Threads
2
Messages
30
Reaction score
39
Vehicles
Lightning
Did anyone ever find a way to get the emblem to light up when walking up to the truck, like when the lightbar lights up with close proximity?
I have tried using forscan to make the headlights turn on with the Welcome lighting, which would accomplish this. So far I have not been able to get it to work.
Sponsored

 
Last edited:
 







Top