Feasible or not... 18+ Parking Lamp -> 15-17 Parking Lamp

[Mustangpursuit]

I see how some places are offering the Mach 1 bumper parts, but one issue is the parking lamps, which use the older 15-17 style.

Can this easily be spliced together or need to take risk on converting a 18+ entire wiring harness/fusebox to a 15-17?

Example of 18+ connectors

Example of 15-17 connectors

Any idea for the connector diagram to the side markers for 15-17?

I however see that the GT350 has a dedicated merge cable, still have yet to find the actual part number for that merge cable that is installed inside GT350 bumper covers.

Maybe the Mach 1 uses the GT350 merge cable system?

But if the 6 pin 18+ can be converted to the 15-17 parking lamp system minus the Fog lights by just splicing and joining replacement pigtails without replacing the entire harness?

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[Schwerin]

I'd assume the Mach1 uses the same connector all 18+'s uses until shown otherwise. It would be kinda dumb for Ford to change out wireing when they can just change the plug on a lamp

 

[Elvis66]

There is a company called gen5diy , he makes conversion harnesses for camaros and other vehicles as well for headlight and bumper conversions ,this would be something definitely up there alley.

 

[Mustangpursuit]

I'd assume the Mach1 uses the same connector all 18+'s uses until shown otherwise. It would be kinda dumb for Ford to change out wireing when they can just change the plug on a lamp

Have yet to see the actual Mach 1 wiring harness, but the lamp they use is the older 15-17 / GT350 lamp from the parts bin and that uses two seperate connectors vs the single 18+ parking lamp one, unless they do have some convenient 18+ parking lamp merge connector? no wiring diagrams yet for Mach 1 online though.

 

[Elvis66]

Have yet to see the actual Mach 1 wiring harness, but the lamp they use is the older 15-17 / GT350 lamp from the parts bin and that uses two seperate connectors vs the single 18+ parking lamp one, unless they do have some convenient 18+ parking lamp merge connector? no wiring diagrams yet for Mach 1 online though.

So when I added turn signals to my hood vents on my 19 .it was a pigtail conversion plug that was used .maybe Ford did something similar.

 

[Mustangpursuit]

So when I added turn signals to my hood vents on my 19 .it was a pigtail conversion plug that was used .maybe Ford did something similar.

That is why I am curious about that GT350 single plug to double connector harness, might be same connector?

regular 15-17 mustangs seem to have direct wiring from the main harness split into two as far as I can tell?

 

[Elvis66]

That is why I am curious about that GT350 single plug to double connector harness, might be same connector?

regular 15-17 mustangs seem to have direct wiring from the main harness split into two as far as I can tell?

Be nice if its something simple like this

 

[Mustangpursuit]

Not sure but when looking at 18+ install videos it shows it is hardwired into the main harness, such as this pax side lamp connector splits off the same harness as the reservoir connector.

Found out the GT350 part, definitely more complicated and much different pin

And yes looks like Mach 1 does use more of a GT350 style harness,

it uses the same merge connector

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