{"product_id":"haltech-nexus-plug-in-expansion-harness","title":"Haltech Nexus Plug-in ECU Expansion Harness","description":"\u003cp\u003e\u003cstrong\u003eHaltech Nexus Plug-in ECU Expansion Harness\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSelect the expansion harness to add auxiliary sensor and control connections to a Nexus Plug-in ECU.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIO Expansion — HT-189002:\u003c\/strong\u003e adds connections for wideband O2, air temperature, flex fuel, fuel pressure and oil pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDBW Expansion — HT-189003:\u003c\/strong\u003e adds the same core sensor connections plus accelerator-pedal and drive-by-wire throttle connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm the required auxiliary functions and ECU application before ordering.\u003c\/p\u003e\u003ch3\u003eSelectable options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExpansion Type: IO Expansion Harness 2.5m — HT-189002\u003c\/li\u003e\n\u003cli\u003eExpansion Type: DBW Expansion Harness 2.5m — HT-189003\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCurrent Selectable Options\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eExpansion Type:\u003c\/strong\u003e IO Expansion Harness 2.5m, DBW Expansion Harness 2.5m\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eChoose only combinations shown as available in the selectors; unavailable combinations cannot be added to cart.\u003c\/p\u003e\u003ch3\u003eOrdering \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eThis listing is for \u003cstrong\u003eHaltech Nexus Plug-in ECU Expansion Harness\u003c\/strong\u003e. Confirm the vehicle, engine, dimensions and supporting components against your application before ordering where fitment is application-specific. If you require a configuration that is not shown, contact Built by Boost \u0026amp; Tune before purchase.\u003c\/p\u003e\u003ch3\u003eBuilt by Boost \u0026amp; Tune Support\u003c\/h3\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune can assist with installation, wiring integration, sensor setup and calibration where required.\u003c\/p\u003e\u003ch3\u003eApplication Checks\u003c\/h3\u003e\u003cp\u003eConfirm ECU or vehicle compatibility, connector\/harness requirements, sensor range, power and ground requirements, DBW or other control needs and the calibration strategy before ordering. Wiring and sensor setup should be completed against the relevant pinout and configured in the ECU before final testing.\u003c\/p\u003e\u003ch2\u003eSupplier\u003c\/h2\u003e\u003cp\u003eHaltech\u003c\/p\u003e\u003ch2\u003eProduct System\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eWiring Sensors Displays\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHolden Commodore Vn Vr 3 8 Buick\u003c\/li\u003e\n\u003cli\u003eHonda Civic Type R Ep3 K20\u003c\/li\u003e\n\u003cli\u003eHonda Integra Dc5 K20\u003c\/li\u003e\n\u003cli\u003eHonda S2000 Ap1 Ap2 2000 2005 Non Dbw\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R32 Rb20\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R32 Rb25\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R32 Rb26\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R32 Rb30\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R33 Rb25\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R33 Rb26\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R33 Rb30\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R34 Rb25\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R34 Rb26\u003c\/li\u003e\n\u003cli\u003eNissan Skyline R34 Rb30\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis, engine, drivetrain and production-year compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eSupplier Part Numbers\u003c\/h2\u003e\u003cp\u003eHT-189002, HT-189003\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"IO Expansion Harness 2.5m","offer_id":43717485133891,"sku":"HT-189002","price":167.57,"currency_code":"AUD","in_stock":true},{"title":"DBW Expansion Harness 2.5m","offer_id":43717485166659,"sku":"HT-189003","price":195.02,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/HT-189002_00.jpg?v=1787115369","url":"https:\/\/builtbyboostandtune.com.au\/products\/haltech-nexus-plug-in-expansion-harness","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}