{"product_id":"haltech-nexus-s2-s3-plug-n-play-adapter-harness-1","title":"Haltech Nexus S2\/S3 Plug-n-Play Adapter Harness - NB2 Miata (01-05 w. Manual Trans)","description":"\u003cp\u003eHaltech HT-186337 is a plug 'n' play adapter harness that connects a Haltech Nexus S2 or Nexus S3 ECU to the factory wiring of the 2001-2005 Mazda Miata (NB) with a manual transmission, in place of the factory ECU. It is the harness only; the Nexus S2 or S3 ECU is not included. Haltech lists it for VCT, non-VCT and factory-turbo cars with the 3-plug, 3-row factory ECU.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInjection-molded plastic plug 'n' play adapter harness for Haltech Nexus S2 and Nexus S3 ECUs\u003c\/li\u003e\n\u003cli\u003eIncludes an M14 x 1.5 air temperature sensor with matching plug and pins\u003c\/li\u003e\n\u003cli\u003eIncludes an auxiliary I\/O 16-pin Tyco plug and pins\u003c\/li\u003e\n\u003cli\u003ePlugs into the factory ECU connectors: 3-plug, 3-row factory ECU\u003c\/li\u003e\n\u003cli\u003eRequires a Haltech Nexus S2 or Nexus S3 ECU, sold separately\u003c\/li\u003e\n\u003cli\u003eHaltech usage policy: designed and sold for sanctioned off-road\/competition, non-emissions-controlled vehicles only; may never be used on a public road or highway unless a specific regulatory exemption exists\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001-2005 Mazda Miata (NB), manual transmission only. Haltech lists the US application as 01-05, covering VCT, non-VCT and USDM Special Edition (factory turbo) cars with the 3-plug, 3-row factory ECU. Not for automatic-transmission cars. Haltech does not list 1999-2000 US cars for this harness, and its harness for the NA is a different part (HT-186336).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e Haltech HT-186337\u003c\/p\u003e\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2005\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eMiata\u003c\/td\u003e\n\u003ctd\u003eManual Transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":46533103943905,"sku":"HALHT-186337","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/6849\/0465\/files\/ee77639f636c29c20b511bd894b1cc6aL.jpg?v=1749351581","url":"https:\/\/www.garage-56.com\/products\/haltech-nexus-s2-s3-plug-n-play-adapter-harness-1","provider":"Garage 56 Engineering ","version":"1.0","type":"link"}