LS Coil Wiring
#1
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I've reviewed a few threads on switching to LS coils, but I'm still a bit confused as to how the wiring is setup. The wiring setups I've seen have mostly been for NAs. I have an NB1.
Could anyone point me in the right direction? I'm thinking I could probably figure it out if given a pinout on the coil connectors (harness side).
I'll make an expert MS paint diagram when finished.
Could anyone point me in the right direction? I'm thinking I could probably figure it out if given a pinout on the coil connectors (harness side).
I'll make an expert MS paint diagram when finished.
#2
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![](https://cimg7.ibsrv.net/gimg/www.miataturbo.net-vbulletin/668x312/ms3_20to_20motronic_203x_15982_image004_1749aaa746db73dbb1bc887d518888de15f941ae.gif)
https://www.miataturbo.net/diy-turbo...-thread-82744/
http://www.yorbalindamiata.com/image...g/2000wire.pdf
Wiring shouldn't be any different than the diagrams you found, other than wire colors. Black is ground, black/white is power from main relay, brown/yellow is signal from coil 1, brown is signal from coil 2.
#3
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
![](https://cimg7.ibsrv.net/gimg/www.miataturbo.net-vbulletin/668x312/ms3_20to_20motronic_203x_15982_image004_1749aaa746db73dbb1bc887d518888de15f941ae.gif)
https://www.miataturbo.net/diy-turbo...-thread-82744/
http://www.yorbalindamiata.com/image...g/2000wire.pdf
Wiring shouldn't be any different than the diagrams you found, other than wire colors. Black is ground, black/white is power from main relay, brown/yellow is signal from coil 1, brown is signal from coil 2.