2018 headlight wiring

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May 13, 2018 | 10:57 AM

Canadianecoboost

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From: B.C. Canada

2018 headlight wiring

I tried searching but couldn't find anything, I planning a 2018 front end swap on my 2017 larait 502a, and was wondering if anyone knows if the 2018 uses same wiring and plugs as 2017 for the oem led headlights.

May 13, 2018 | 06:27 PM

Brand

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From: Waco, TX

Nope, you are going to have to fabricate some custom wiring harnesses for the 2018 swap.

May 14, 2018 | 11:23 AM

Ryan B

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From: Randolph, NJ

If you have a 502A truck, it’s the same connector, but you’ll have to move the wires around. Or you (or I) can make conversion harness.

May 14, 2018 | 12:14 PM

Canadianecoboost

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Quote:

Originally Posted by Ryan B

If you have a 502A truck, it’s the same connector, but you’ll have to move the wires around. Or you (or I) can make conversion harness.

Ya I've already got the factory led headlights (2017) do you have any suggestions were to get wiring schematics for both years, I tried my ford dealer and that was no fun lol

May 14, 2018 | 01:17 PM

Kingofwylietx

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Quote:

Originally Posted by Canadianecoboost

Ya I've already got the factory led headlights (2017) do you have any suggestions were to get wiring schematics for both years, I tried my ford dealer and that was no fun lol

See the link in post #2 of this thread for the wire colors on your 2017. Note, LF = left front (drivers side) and RF = right front (passenger side). Example: LF PARK is drivers side parking light.
https://www.f150forum.com/f118/facto...colors-411301/