# Help interior wiring

**URL:** <https://forums.speedlife.net/t/help-interior-wiring/155481>\
**Category:** SON240sx Automotive\
**Created:** [May 23, 2010, 2:57pm UTC](https://forums.speedlife.net/t/help-interior-wiring/155481 "2010-05-23T14:57:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![m\_wolfenden](https://avatars.discourse-cdn.com/v4/letter/m/ce73a5/32.png) [@m\_wolfenden](https://forums.speedlife.net/u/m_wolfenden)\
**Post date:** [May 23, 2010, 2:57pm UTC](https://forums.speedlife.net/t/help-interior-wiring/155481/1 "2010-05-23T14:57:06Z")

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im swapping my sr20det from my smahsed car to new one. In my old car the secondary plug off of ecu plug that goes up and connects is white and fits in perfectly. In my new car which is a 92 not an 89 the secondary plug is brown and they do not fit together. Also, the wires are completely different colours making it difficult to swap them. i started checking for continuity between the dash and these plugs so i could repin or solder them but its proving very difficult. Does anybody have an exact wiring swap diagram so i can just do this quickly please help. Thanks

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**Author:** ![89\_coupe](https://avatars.discourse-cdn.com/v4/letter/8/e0b2c6/32.png) [@89\_coupe](https://forums.speedlife.net/u/89_coupe)\
**Post date:** [May 24, 2010, 9:09pm UTC](https://forums.speedlife.net/t/help-interior-wiring/155481/2 "2010-05-24T21:09:50Z")

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On nico in the technical section they have wiring diagrams. If I wasn’t on my phone I’d give you a link. But I think you will be able to find it.

Good luck

---------- Post added at 12:09 AM ---------- Previous post was at 12:09 AM ----------

On nico in the technical section they have wiring diagrams. If I wasn’t on my phone I’d give you a link. But I think you will be able to find it.

Good luck