{"title":"Honda ECU Connectors \u0026 Receptacle Plug Kits","description":"\u003ch1 data-start=\"617\" data-end=\"662\"\u003eHonda ECU Connectors \u0026amp; Receptacle Plug Kits\u003c\/h1\u003e\n\u003cp data-start=\"664\" data-end=\"806\"\u003eVTEC Innovations supplies Honda ECU connector housings and receptacle plug kits designed for OBD1, OBD2A, and OBD2B engine management systems.\u003c\/p\u003e\n\u003cp data-start=\"808\" data-end=\"942\"\u003eThese connector systems are engineered for clean harness construction, ECU repair, and conversion applications across Honda platforms.\u003c\/p\u003e\n\u003chr data-start=\"944\" data-end=\"947\"\u003e\n\u003ch2 data-start=\"949\" data-end=\"978\"\u003eOBD1 ECU Connector Systems\u003c\/h2\u003e\n\u003cp data-start=\"980\" data-end=\"1040\"\u003eConnector kits supporting classic Honda OBD1 ECUs including:\u003c\/p\u003e\n\u003cp data-start=\"1042\" data-end=\"1101\"\u003e• P28\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e• P72\u003cbr data-start=\"1055\" data-end=\"1058\"\u003e• P75\u003cbr data-start=\"1063\" data-end=\"1066\"\u003e• Other OBD1-compatible platforms\u003c\/p\u003e\n\u003cp data-start=\"1103\" data-end=\"1211\"\u003eAvailable as plug housings and receptacle connector solutions for structured harness builds and ECU service.\u003c\/p\u003e\n\u003chr data-start=\"1213\" data-end=\"1216\"\u003e\n\u003ch2 data-start=\"1218\" data-end=\"1249\"\u003eOBD2A \u0026amp; OBD2B ECU Connectors\u003c\/h2\u003e\n\u003cp data-start=\"1251\" data-end=\"1287\"\u003eHonda ECU connector kits supporting:\u003c\/p\u003e\n\u003cp data-start=\"1289\" data-end=\"1410\"\u003e• OBD2A configurations\u003cbr data-start=\"1311\" data-end=\"1314\"\u003e• OBD2B configurations\u003cbr data-start=\"1336\" data-end=\"1339\"\u003e• Chassis-to-ECU conversion projects\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Adapter harness construction\u003c\/p\u003e\n\u003cp data-start=\"1412\" data-end=\"1478\"\u003eDesigned to maintain proper signal routing and terminal retention.\u003c\/p\u003e\n\u003chr data-start=\"1480\" data-end=\"1483\"\u003e\n\u003ch2 data-start=\"1485\" data-end=\"1519\"\u003eECU Receptacle \u0026amp; Plug Solutions\u003c\/h2\u003e\n\u003cp data-start=\"1521\" data-end=\"1557\"\u003eAvailable connector systems include:\u003c\/p\u003e\n\u003cp data-start=\"1559\" data-end=\"1682\"\u003e• ECU plug housings\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• Receptacle connector kits\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• Terminal-compatible housings\u003cbr data-start=\"1641\" data-end=\"1644\"\u003e• Repair and conversion applications\u003c\/p\u003e\n\u003cp data-start=\"1684\" data-end=\"1772\"\u003eIdeal for custom harness construction, ECU repair, and structured Honda wiring projects.\u003c\/p\u003e\n\u003chr data-start=\"1774\" data-end=\"1777\"\u003e\n\u003ch2 data-start=\"1779\" data-end=\"1820\"\u003eProfessional Honda Harness Integration\u003c\/h2\u003e\n\u003cp data-start=\"1822\" data-end=\"2011\"\u003eAll Honda ECU connector systems are selected to support proper crimping practices, reliable signal integrity, and long-term durability in performance and standalone-integrated Honda builds.\u003c\/p\u003e\n\u003cp data-start=\"2013\" data-end=\"2102\"\u003eFor standalone ECU plug systems, visit the FuelTech or Haltech ECU Connector collections.\u003c\/p\u003e","products":[{"product_id":"honda-k-series-ecu-header-connector-kit-jumper-standalone-harness-use","title":"Honda K-Series ECU Header Connector Kit – Jumper \u0026 Standalone Harness Use","description":"\u003ch2 data-start=\"407\" data-end=\"474\"\u003eECU Header Connector for K-Series \u0026amp; J-Series Harness Fabrication\u003c\/h2\u003e\n\u003cp data-start=\"476\" data-end=\"854\"\u003eThe Honda K-Series ECU Header Connector Kit is designed for builders and DIY wiring enthusiasts creating \u003cstrong data-start=\"581\" data-end=\"664\"\u003eECU extension harnesses, jumper harnesses, and standalone ECU adapter solutions\u003c\/strong\u003e. This aftermarket ECU header connector interfaces with factory Honda ECU connector openings and is commonly used when building patch harnesses or converting to standalone engine management.\u003c\/p\u003e\n\u003cp data-start=\"856\" data-end=\"1043\"\u003eWith minor modification, this connector can be adapted for use with \u003cstrong data-start=\"924\" data-end=\"983\"\u003eOEM Honda K-Series and select J-Series ECU applications\u003c\/strong\u003e, making it a versatile solution for custom wiring projects.\u003c\/p\u003e\n\u003chr data-start=\"1045\" data-end=\"1048\"\u003e\n\u003ch2 data-start=\"1050\" data-end=\"1100\"\u003eSupports Multiple Honda ECU Connector Positions\u003c\/h2\u003e\n\u003cp data-start=\"1102\" data-end=\"1192\"\u003eThis connector kit is designed to support common Honda ECU connector positions, including:\u003c\/p\u003e\n\u003cul data-start=\"1194\" data-end=\"1258\"\u003e\n\u003cli data-start=\"1194\" data-end=\"1220\"\u003e\n\u003cp data-start=\"1196\" data-end=\"1220\"\u003eConnector \u003cstrong data-start=\"1206\" data-end=\"1218\"\u003eA (or E)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1221\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1240\"\u003eConnector \u003cstrong data-start=\"1233\" data-end=\"1238\"\u003eB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1241\" data-end=\"1258\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1258\"\u003eConnector \u003cstrong data-start=\"1253\" data-end=\"1258\"\u003eD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1260\" data-end=\"1427\"\u003eThese connector positions are commonly required when building jumper harnesses between OEM ECUs and standalone systems or when extending ECU wiring for relocated ECUs.\u003c\/p\u003e\n\u003chr data-start=\"1429\" data-end=\"1432\"\u003e\n\u003ch2 data-start=\"1434\" data-end=\"1496\"\u003eIdeal for Custom Jumper Harnesses \u0026amp; Standalone ECU Installs\u003c\/h2\u003e\n\u003cp data-start=\"1498\" data-end=\"1545\"\u003eThis ECU header connector is commonly used for:\u003c\/p\u003e\n\u003cul data-start=\"1546\" data-end=\"1724\"\u003e\n\u003cli data-start=\"1546\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1586\"\u003eCustom ECU jumper or patch harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1619\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1619\"\u003eStandalone ECU installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1620\" data-end=\"1647\"\u003e\n\u003cp data-start=\"1622\" data-end=\"1647\"\u003eECU extension harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1686\"\u003eBench wiring and testing harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1687\" data-end=\"1724\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1724\"\u003eCustom motorsport wiring projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1726\" data-end=\"1867\"\u003eIt provides a clean, serviceable interface for builders who need direct access to ECU pinouts without modifying the original vehicle harness.\u003c\/p\u003e\n\u003chr data-start=\"1869\" data-end=\"1872\"\u003e\n\u003ch2 data-start=\"1874\" data-end=\"1925\"\u003eAftermarket Housing with Proper Terminal Support\u003c\/h2\u003e\n\u003cp data-start=\"1927\" data-end=\"2157\"\u003eThe connector housing is manufactured as a high-quality aftermarket component and accepts terminals compatible with \u003cstrong data-start=\"2043\" data-end=\"2063\"\u003e22–20 AWG wiring\u003c\/strong\u003e, making it suitable for signal-level ECU circuits commonly used in engine management systems.\u003c\/p\u003e\n\u003cp data-start=\"2159\" data-end=\"2271\"\u003eTerminal fitment and retention are designed for reliable electrical contact when properly crimped and installed.\u003c\/p\u003e\n\u003chr data-start=\"2273\" data-end=\"2276\"\u003e\n\u003ch2 data-start=\"2278\" data-end=\"2304\"\u003eImportant Fitment Notes\u003c\/h2\u003e\n\u003cp data-start=\"2306\" data-end=\"2429\"\u003eIf your application uses \u003cstrong data-start=\"2331\" data-end=\"2361\"\u003eA, B, and E ECU connectors\u003c\/strong\u003e, \u003cstrong data-start=\"2363\" data-end=\"2402\"\u003etwo connector housings are required\u003c\/strong\u003e to complete the interface.\u003c\/p\u003e\n\u003cp data-start=\"2431\" data-end=\"2590\"\u003eDue to variations between ECU revisions and connector layouts, reference photos should always be used to confirm correct housing placement before installation.\u003c\/p\u003e\n\u003cp data-start=\"2592\" data-end=\"2666\"\u003eMinor modification may be required depending on ECU model and application.\u003c\/p\u003e\n\u003chr data-start=\"2668\" data-end=\"2671\"\u003e\n\u003ch2 data-start=\"2673\" data-end=\"2688\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"2690\" data-end=\"2895\"\u003e\n\u003cli data-start=\"2690\" data-end=\"2733\"\u003e\n\u003cp data-start=\"2692\" data-end=\"2733\"\u003eHonda \u003cstrong data-start=\"2698\" data-end=\"2718\"\u003eK-Series engines\u003c\/strong\u003e (K20A, K24A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2734\" data-end=\"2779\"\u003e\n\u003cp data-start=\"2736\" data-end=\"2779\"\u003eSelect \u003cstrong data-start=\"2743\" data-end=\"2777\"\u003eHonda J-Series ECU adaptations\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2780\" data-end=\"2824\"\u003e\n\u003cp data-start=\"2782\" data-end=\"2824\"\u003eCustom ECU jumper or extension harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2825\" data-end=\"2855\"\u003e\n\u003cp data-start=\"2827\" data-end=\"2855\"\u003eStandalone ECU conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2856\" data-end=\"2895\"\u003e\n\u003cp data-start=\"2858\" data-end=\"2895\"\u003eMotorsports and race vehicle wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2897\" data-end=\"2900\"\u003e\n\u003ch2 data-start=\"2902\" data-end=\"2920\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"2922\" data-end=\"3004\"\u003e\n\u003cli data-start=\"2922\" data-end=\"2957\"\u003e\n\u003cp data-start=\"2924\" data-end=\"2957\"\u003e1× ECU Header Connector Housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2958\" data-end=\"3004\"\u003e\n\u003cp data-start=\"2960\" data-end=\"3004\"\u003eTerminals compatible with 22–20 AWG wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3006\" data-end=\"3009\"\u003e\n\u003ch2 data-start=\"3011\" data-end=\"3032\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"3034\" data-end=\"3207\"\u003eProfessional wiring knowledge is recommended. Proper depinning and open-barrel crimping tools are required to ensure correct terminal installation and long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"3209\" data-end=\"3328\"\u003eThis product is intended for experienced builders and technicians familiar with Honda ECU pinouts and wiring practices.\u003c\/p\u003e\n\u003ch2 data-start=\"3209\" data-end=\"3328\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/K_sereies_ECU_pinout.pdf?v=1767063716\" target=\"_blank\" title=\"K-Series ECU Diagram - Pinout 02-06 RSX\" rel=\"noopener\"\u003eK-Series ECU Diagram\u003c\/a\u003e\u003c\/h2\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":47453004431552,"sku":"vti411","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/IMG_9830-Enhanced-NR.webp?v=1770773392"},{"product_id":"honda-k-series-mazda-miata-24-way-ecu-connector-plug-kit","title":"Honda K-Series  \/ Mazda Miata 24-Way ECU Connector Plug Kit","description":"\u003ch2 data-start=\"408\" data-end=\"478\"\u003eOEM-Style 24-Pin ECU Connector for K-Series \u0026amp; NB Miata Applications\u003c\/h2\u003e\n\u003cp data-start=\"480\" data-end=\"802\"\u003eThe 24-Way ECU Plug Connector Kit is an OEM-style replacement connector used in \u003cstrong data-start=\"560\" data-end=\"595\"\u003eHonda K-Series ECU applications\u003c\/strong\u003e and select \u003cstrong data-start=\"607\" data-end=\"644\"\u003eNB Mazda Miata ECU configurations\u003c\/strong\u003e. This connector is commonly required for ECU repairs, standalone conversions, and custom harness fabrication where a reliable 24-pin ECU interface is needed.\u003c\/p\u003e\n\u003cp data-start=\"804\" data-end=\"977\"\u003eDesigned for professional harness builds and motorsport applications, this connector provides proper pin alignment, terminal retention, and long-term electrical reliability.\u003c\/p\u003e\n\u003chr data-start=\"979\" data-end=\"982\"\u003e\n\u003ch2 data-start=\"984\" data-end=\"1048\"\u003eIdeal for ECU Swaps, Standalone Conversions \u0026amp; Harness Repairs\u003c\/h2\u003e\n\u003cp data-start=\"1050\" data-end=\"1298\"\u003eECU connectors are often damaged due to corrosion, broken locking tabs, improper depinning, or prior wiring modifications. Replacing the connector ensures proper signal integrity and eliminates intermittent faults caused by loose or worn terminals.\u003c\/p\u003e\n\u003cp data-start=\"1300\" data-end=\"1330\"\u003eThis kit is commonly used for:\u003c\/p\u003e\n\u003cul data-start=\"1332\" data-end=\"1539\"\u003e\n\u003cli data-start=\"1332\" data-end=\"1371\"\u003e\n\u003cp data-start=\"1334\" data-end=\"1371\"\u003eHonda \u003cstrong data-start=\"1340\" data-end=\"1371\"\u003eK-Series ECU harness repair\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1414\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1414\"\u003eNB Mazda Miata ECU connector replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1415\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1417\" data-end=\"1449\"\u003eStandalone ECU adapter harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1493\"\u003eCustom jumper or extension harness builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1539\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1539\"\u003eMotorsport and race vehicle wiring projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1541\" data-end=\"1544\"\u003e\n\u003ch2 data-start=\"1546\" data-end=\"1597\"\u003eOEM-Style Fitment with Secure Terminal Retention\u003c\/h2\u003e\n\u003cp data-start=\"1599\" data-end=\"1827\"\u003eThe connector housing is manufactured to OEM-style specifications, ensuring proper mating with compatible ECU interfaces. Terminal retention is secure when properly crimped and installed using correct open-barrel crimping tools.\u003c\/p\u003e\n\u003cp data-start=\"1829\" data-end=\"1963\"\u003eThis connector is equivalent to \u003cstrong data-start=\"1861\" data-end=\"1893\"\u003eToyota connector 90980-11476\u003c\/strong\u003e, expanding cross-platform compatibility for advanced wiring projects.\u003c\/p\u003e\n\u003chr data-start=\"1965\" data-end=\"1968\"\u003e\n\u003ch2 data-start=\"1970\" data-end=\"2001\"\u003eCross-Platform Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"2003\" data-end=\"2031\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"2033\" data-end=\"2171\"\u003e\n\u003cli data-start=\"2033\" data-end=\"2066\"\u003e\n\u003cp data-start=\"2035\" data-end=\"2066\"\u003eHonda \u003cstrong data-start=\"2041\" data-end=\"2066\"\u003eK20 \/ K24 ECU systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2067\" data-end=\"2094\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2094\"\u003eNB Mazda Miata ECU setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2095\" data-end=\"2171\"\u003e\n\u003cp data-start=\"2097\" data-end=\"2171\"\u003eSelect Toyota-based connector interfaces using cross-reference 90980-11476\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2173\" data-end=\"2277\"\u003eDue to ECU variation by year and model, always reference connector shape and keying before installation.\u003c\/p\u003e\n\u003chr data-start=\"2279\" data-end=\"2282\"\u003e\n\u003ch2 data-start=\"2284\" data-end=\"2302\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"2304\" data-end=\"2391\"\u003e\n\u003cli data-start=\"2304\" data-end=\"2339\"\u003e\n\u003cp data-start=\"2306\" data-end=\"2339\"\u003e1× 24-Way ECU Connector Housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2340\" data-end=\"2362\"\u003e\n\u003cp data-start=\"2342\" data-end=\"2362\"\u003eMatching Terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2363\" data-end=\"2391\"\u003e\n\u003cp data-start=\"2365\" data-end=\"2391\"\u003eSeals (where applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2393\" data-end=\"2477\"\u003eThis kit includes terminals and necessary components for proper harness integration.\u003c\/p\u003e\n\u003chr data-start=\"2479\" data-end=\"2482\"\u003e\n\u003ch2 data-start=\"2484\" data-end=\"2505\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"2507\" data-end=\"2662\"\u003eProfessional wiring knowledge is recommended. Proper depinning and crimping tools are required for correct terminal installation and long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"2664\" data-end=\"2748\"\u003eMinor adaptation may be required depending on ECU version and harness configuration.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":47453404299456,"sku":"vti425","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/IMG_9828-Enhanced-NR.webp?v=1770784631"},{"product_id":"honda-k-series-mazda-miata-31-way-ecu-connector-plug-kit","title":"Honda K-Series \/ Mazda Miata 31-Way ECU Connector Plug Kit","description":"\u003ch2 data-start=\"436\" data-end=\"506\"\u003eOEM-Style 31-Pin ECU Connector for K-Series \u0026amp; NB Miata Applications\u003c\/h2\u003e\n\u003cp data-start=\"508\" data-end=\"795\"\u003eThe 31-Way ECU Plug Connector Kit is an OEM-style replacement connector used in \u003cstrong data-start=\"588\" data-end=\"618\"\u003eHonda K-Series ECU systems\u003c\/strong\u003e and select \u003cstrong data-start=\"630\" data-end=\"665\"\u003eNB Mazda Miata ECU applications\u003c\/strong\u003e. This 31-pin connector is commonly required for ECU repairs, standalone conversions, and professional custom harness fabrication.\u003c\/p\u003e\n\u003cp data-start=\"797\" data-end=\"995\"\u003eDesigned for serious wiring projects, this connector provides correct pin alignment, secure terminal retention, and long-term electrical reliability for high-performance and motorsport environments.\u003c\/p\u003e\n\u003chr data-start=\"997\" data-end=\"1000\"\u003e\n\u003ch2 data-start=\"1002\" data-end=\"1058\"\u003eIdeal for Standalone ECU Builds \u0026amp; Harness Fabrication\u003c\/h2\u003e\n\u003cp data-start=\"1060\" data-end=\"1346\"\u003eECU connector damage from corrosion, broken locks, or previous wiring modifications can lead to intermittent faults and unreliable communication. Replacing the ECU plug with a proper OEM-style housing restores signal integrity and ensures a secure interface between the harness and ECU.\u003c\/p\u003e\n\u003cp data-start=\"1348\" data-end=\"1388\"\u003eThis connector kit is commonly used for:\u003c\/p\u003e\n\u003cul data-start=\"1390\" data-end=\"1607\"\u003e\n\u003cli data-start=\"1390\" data-end=\"1429\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1429\"\u003eHonda \u003cstrong data-start=\"1398\" data-end=\"1429\"\u003eK-Series ECU harness repair\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1432\" data-end=\"1472\"\u003eNB Mazda Miata ECU connector replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1473\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1512\"\u003eStandalone ECU adapter harness builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1561\"\u003eCustom jumper or extension harness fabrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1607\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1607\"\u003eMotorsport and race vehicle wiring projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1609\" data-end=\"1612\"\u003e\n\u003ch2 data-start=\"1614\" data-end=\"1670\"\u003eOEM-Style Construction with Proper Terminal Retention\u003c\/h2\u003e\n\u003cp data-start=\"1672\" data-end=\"1973\"\u003eThe 31-pin housing is manufactured to OEM-style specifications, ensuring proper fitment and terminal engagement when correctly crimped and installed. When paired with professional open-barrel crimping tools, this connector delivers consistent electrical contact suitable for engine management systems.\u003c\/p\u003e\n\u003cp data-start=\"1975\" data-end=\"2007\"\u003eThis connector is equivalent to:\u003c\/p\u003e\n\u003cul data-start=\"2009\" data-end=\"2058\"\u003e\n\u003cli data-start=\"2009\" data-end=\"2033\"\u003e\n\u003cp data-start=\"2011\" data-end=\"2033\"\u003e\u003cstrong data-start=\"2011\" data-end=\"2033\"\u003eToyota 90980-11421\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2034\" data-end=\"2058\"\u003e\n\u003cp data-start=\"2036\" data-end=\"2058\"\u003e\u003cstrong data-start=\"2036\" data-end=\"2058\"\u003eToyota 90980-11935\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2060\" data-end=\"2144\"\u003eCross-referencing expands compatibility across multiple OEM and custom applications.\u003c\/p\u003e\n\u003chr data-start=\"2146\" data-end=\"2149\"\u003e\n\u003ch2 data-start=\"2151\" data-end=\"2182\"\u003eCross-Platform Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"2184\" data-end=\"2212\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"2214\" data-end=\"2369\"\u003e\n\u003cli data-start=\"2214\" data-end=\"2254\"\u003e\n\u003cp data-start=\"2216\" data-end=\"2254\"\u003eHonda \u003cstrong data-start=\"2222\" data-end=\"2254\"\u003eK20 \/ K24 ECU configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2255\" data-end=\"2282\"\u003e\n\u003cp data-start=\"2257\" data-end=\"2282\"\u003eNB Mazda Miata ECU setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2283\" data-end=\"2369\"\u003e\n\u003cp data-start=\"2285\" data-end=\"2369\"\u003eToyota-based connector cross-reference applications using 90980-11421 or 90980-11935\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2371\" data-end=\"2487\"\u003eAlways confirm connector keying and cavity layout before installation, as ECU variants may differ by year and model.\u003c\/p\u003e\n\u003chr data-start=\"2489\" data-end=\"2492\"\u003e\n\u003ch2 data-start=\"2494\" data-end=\"2512\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"2514\" data-end=\"2599\"\u003e\n\u003cli data-start=\"2514\" data-end=\"2549\"\u003e\n\u003cp data-start=\"2516\" data-end=\"2549\"\u003e1× 31-Way ECU Connector Housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2550\" data-end=\"2572\"\u003e\n\u003cp data-start=\"2552\" data-end=\"2572\"\u003eMatching Terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2573\" data-end=\"2599\"\u003e\n\u003cp data-start=\"2575\" data-end=\"2599\"\u003eSeals (where applicable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2601\" data-end=\"2727\"\u003eThis kit includes the necessary terminals and components to integrate directly into custom or replacement wiring applications.\u003c\/p\u003e\n\u003chr data-start=\"2729\" data-end=\"2732\"\u003e\n\u003ch2 data-start=\"2734\" data-end=\"2755\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-start=\"2757\" data-end=\"2917\"\u003eProfessional wiring knowledge is recommended. Proper depinning and crimping tools are required to ensure secure terminal installation and long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"2919\" data-end=\"3064\"\u003eFitment may vary depending on ECU version and harness configuration. Minor adaptation may be required in certain standalone or conversion builds.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"Default Title","offer_id":47453404496064,"sku":"vti426","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/IMG_9829-Enhanced-NR.webp?v=1770784912"},{"product_id":"honda-obd2a-obd2b-ecu-receptacle-connector-kit","title":"Honda OBD2A \u0026 OBD2B ECU Receptacle Connector Kits","description":"\u003ch1 data-start=\"782\" data-end=\"833\"\u003eHonda OBD2A \u0026amp; OBD2B ECU Receptacle Connector Kits\u003c\/h1\u003e\n\u003cp data-start=\"835\" data-end=\"987\"\u003eVTEC Innovations supplies professional molded ECU receptacle connector kits designed to receive factory Honda OBD2A and OBD2B engine harness connectors.\u003c\/p\u003e\n\u003cp data-start=\"989\" data-end=\"1165\"\u003eThese connector systems are ideal for ECU adapter harnesses, custom standalone integrations, and structured DIY wiring builds requiring proper Honda ECU interface architecture.\u003c\/p\u003e\n\u003chr data-start=\"1167\" data-end=\"1170\"\u003e\n\u003ch2 data-start=\"1172\" data-end=\"1202\"\u003eOBD2A \u0026amp; OBD2B Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1204\" data-end=\"1237\"\u003eAvailable configurations include:\u003c\/p\u003e\n\u003cp data-start=\"1239\" data-end=\"1316\"\u003e• OBD2A ECU receptacle connector kit\u003cbr data-start=\"1275\" data-end=\"1278\"\u003e• OBD2B ECU receptacle connector kit\u003c\/p\u003e\n\u003cp data-start=\"1318\" data-end=\"1458\"\u003eEach version is designed to properly receive factory Honda OBD2A or OBD2B harness-side ECU plugs for both automatic and manual applications.\u003c\/p\u003e\n\u003chr data-start=\"1460\" data-end=\"1463\"\u003e\n\u003ch2 data-start=\"1465\" data-end=\"1495\"\u003eComplete Terminal Provision\u003c\/h2\u003e\n\u003cp data-start=\"1497\" data-end=\"1525\"\u003eEach connector kit includes:\u003c\/p\u003e\n\u003cp data-start=\"1527\" data-end=\"1614\"\u003e• Molded ECU receptacle housing\u003cbr data-start=\"1558\" data-end=\"1561\"\u003e• Small cavity terminals\u003cbr data-start=\"1585\" data-end=\"1588\"\u003e• Large cavity terminals\u003c\/p\u003e\n\u003cp data-start=\"1616\" data-end=\"1726\"\u003eAllowing proper population of all circuit positions required for custom wiring or adapter harness fabrication.\u003c\/p\u003e\n\u003chr data-start=\"1728\" data-end=\"1731\"\u003e\n\u003ch2 data-start=\"1733\" data-end=\"1745\"\u003eIdeal For\u003c\/h2\u003e\n\u003cp data-start=\"1747\" data-end=\"1794\"\u003eThese ECU connector kits are commonly used for:\u003c\/p\u003e\n\u003cp data-start=\"1796\" data-end=\"1988\"\u003e• OBD2 to OBD1 adapter harness builds\u003cbr data-start=\"1833\" data-end=\"1836\"\u003e• Standalone ECU patch harness systems\u003cbr data-start=\"1874\" data-end=\"1877\"\u003e• Custom engine management integration\u003cbr data-start=\"1915\" data-end=\"1918\"\u003e• Honda ECU conversion projects\u003cbr data-start=\"1949\" data-end=\"1952\"\u003e• Professional harness fabrication\u003c\/p\u003e\n\u003cp data-start=\"1990\" data-end=\"2057\"\u003eDesigned for accurate fitment and structured termination practices.\u003c\/p\u003e\n\u003chr data-start=\"2059\" data-end=\"2062\"\u003e\n\u003ch2 data-start=\"2064\" data-end=\"2099\"\u003eProfessional Wiring Applications\u003c\/h2\u003e\n\u003cp data-start=\"2101\" data-end=\"2260\"\u003eConnector systems are engineered to support secure terminal retention, proper pin alignment, and repeatable circuit population for custom harness construction.\u003c\/p\u003e\n\u003cp data-start=\"2262\" data-end=\"2354\"\u003eFor completed ECU adapter harness systems, visit the ECU Adapter \u0026amp; Patch Harness collection.\u003c\/p\u003e","brand":"VTI","offers":[{"title":"OBD2A","offer_id":47592861565120,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true},{"title":"OBD2B","offer_id":47592861597888,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7956\/1152\/files\/honda-obd2a-obd2b-ecu-receptacle-connector-kit-terminals.webp?v=1772165928"}],"url":"https:\/\/www.vtecinnovations.com\/collections\/honda-ecu-connector-kits.oembed","provider":"VTI","version":"1.0","type":"link"}