{"product_id":"haltech-nexus-s3-plug-n-play-adapter-harness","title":"Haltech NEXUS S3 Plug-n-Play Adapter Harness","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: HT-186367 \/ \u003cstrong\u003eUPC\u003c\/strong\u003e: 9356450015370\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003cstrong\u003eHaltech Nexus S3 Plug 'n' Play Adapter Harness for Toyota 1JZ-GTE VVT-i JZX100 Models\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Haltech Nexus S3 Plug 'n' Play Adapter Harness HT-186367, designed specifically for seamless integration into JDM vehicles equipped with the 1JZ-GTE VVT-i engine and manual transmission. This harness connects directly to your Haltech Nexus S3 ECU, plugging into the factory wiring without any cutting or splicing required, which means faster installation and fewer risks during the process. It unlocks full access to the ECU's capabilities, providing exact control over fuel delivery and ignition timing to support higher power outputs and consistent performance across all driving conditions. For owners of performance-modified Toyotas, this setup delivers reliable signal transfer and supports advanced tuning options that adapt to modifications like turbo upgrades or cam changes, ensuring your engine runs efficiently without factory limitations.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePrecise Vehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis adapter harness fits the following JDM Toyota models with 1JZ-GTE VVT-i engines and manual transmissions:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eToyota Mark II JZX100\u003c\/b\u003e: 1996–2000\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eToyota Cresta JZX100\u003c\/b\u003e: 1996–2000\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eToyota Chaser JZX100\u003c\/b\u003e: 1996–2000\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eToyota Soarer JZZ30\u003c\/b\u003e: 1996–2001\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Installation will disable the factory Traction Control (TRC) and Electronic Throttle Control System (ETCS), which may illuminate warning lights on the dashboard. Removing the TRC and ETCS bulbs is advised for a clean gauge cluster. This product is intended for off-road or competition use only, in compliance with local regulations verify emissions laws in your area before installation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhat's Included in Your Purchase\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEvery Haltech HT-186367 kit comes complete with:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eInjection-molded plastic plug 'n' play adapter harness for direct ECU-to-factory connection\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eM14 x 1.5 air temperature sensor, complete with matching plug and pins\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAuxiliary I\/O 16-pin Tyco plug and pins for expanded sensor and output connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003ePart number: HT-186367\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUPC: 9356450015370\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Weight\u003c\/b\u003e: Approximately 4 lbs (shipping dimensional weight)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eShipping Box Dimensions\u003c\/b\u003e: 8.50 cm width x 3.00 cm height x 13.50 cm depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThis compact, durable harness installs in just a few hours using the included quick start guide, making it the direct path to enhanced engine control for your 1JZ-GTE setup. Pair it with a Haltech Nexus S3 ECU to experience precise tuning that handles real-world demands, from track sessions to daily drives in modified vehicles. Order the HT-186367 today and get your Toyota running at its full potential.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":43613038477391,"sku":"HALHT-186367","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_HT-186367_UPC_9356450015370.png?v=1758223469","url":"https:\/\/www.blackopsautoworks.com\/products\/haltech-nexus-s3-plug-n-play-adapter-harness","provider":"Black Ops Auto Works","version":"1.0","type":"link"}