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View Full Version : WTB- engine wiring harness s14


Scsr240
04-09-2018, 03:13 PM
I’m going to try swapping my ka out of 95 240sx it’ll be my fist time attempting this, I bought an sr20de non turbo it’s manual like the ka was I have the tranny an lower harness I have the ecu also it’s a wa ecu. But it didn’t come with the harness the connects to the ecu. Im looking for that harness or a cheaper solution?
Or
Can the ka harness be rewired to work the sr? Do the connections even match?

I haven’t started yet any advice anyone has will be greatly appreciated!

https://uploads.tapatalk-cdn.com/20180409/ef25b3c3ebbc35494fe960eb71d70d3b.jpghttps://uploads.tapatalk-cdn.com/20180409/ca4142e41b6d8e8eaf6bcdeb80feff95.jpghttps://uploads.tapatalk-cdn.com/20180409/7323203a719d5384164eeabcbf604bda.jpg



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Bernie (NoVA)
04-10-2018, 12:21 AM
Thats not an engine ECU.

I have a Wiring Specialties S14 SR efi for S14 US car if interested w. matching MT trans harness

Scsr240
04-11-2018, 10:24 AM
If it’s not the ecu for the car then what is it?

An I honestly have no clue what’s the difference between them that’s what came with the engine an trans, I have a tranny harness but it didn’t come with the harness that connects to the to the ecu


Im just trying to find a harness that will work.
they said it wasn’t going to be easy but dang!

s13 drifta
04-11-2018, 10:53 AM
Thats not an engine ECU.

I have a Wiring Specialties S14 SR efi for S14 US car if interested w. matching MT trans harness

WA is an s14 sr20de ecu.

Scsr240
04-11-2018, 10:57 AM
Thank you for clearing that up, I just replied to his post an I was googling it to make sure. But wa is the sr20na 5sp mt ecu



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Scsr240
04-11-2018, 11:03 AM
Does any one have an s14 to s14 harness

Or any advice on how to convert my ka harness I jest seen a kit on ws but idk if that’s how it works


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Bernie (NoVA)
04-11-2018, 09:21 PM
I have am s14SR to SR harness

Scsr240
04-12-2018, 12:46 AM
I have am s14SR to SR harness



How much you asking? Is it cut are there missing connectors can you post a picture



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Bernie (NoVA)
04-12-2018, 01:36 AM
How much you asking? Is it cut are there missing connectors can you post a picture


It's complete - PM me and we can work through the details

Scsr240
04-17-2018, 08:55 PM
Can you text me pics of the harness , how much


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Bernie (NoVA)
04-18-2018, 09:04 PM
Can you text me pics of the harness , how much

Sure - PM me your cell