{"product_id":"toyota-mazda-2-pin-fuel-injector-ignition-coil-connector-4age-rb26-3sge-1set","title":"Toyota \/ Mazda 2-Pin Fuel Injector \u0026 Ignition Coil Connector – 4AGE \/ RB26 \/ 3SGE | 1 Set","description":"\u003ch2\u003eToyota \/ Mazda 2-Pin Fuel Injector \u0026amp; Ignition Coil Connector – 4AGE \/ RB26 \/ 3SGE | 1 Set\u003c\/h2\u003e\n\n\u003cp\u003eOEM-specification 2-pin waterproof connector for fuel injector and ignition coil harness applications on Toyota and Mazda performance engines. Sold as 1 complete set (1 male + 1 female). Used on the iconic \u003cstrong\u003eToyota 4AGE\u003c\/strong\u003e (AE86, AW11, AE92), \u003cstrong\u003eNissan RB26DETT\u003c\/strong\u003e (R32\/R33\/R34 GT-R), and \u003cstrong\u003eToyota 3SGE\u003c\/strong\u003e (SW20 MR2, ST202 Celica) engines — making this connector a staple of the Japanese performance and motorsport aftermarket. Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch2\u003eEngine Application Guide\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Code\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003eConnector Use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4AGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eToyota AE86 Corolla, AW11 MR2, AE92 Corolla\u003c\/td\u003e\n\u003ctd\u003eFuel injector harness (per cylinder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRB26DETT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNissan R32\/R33\/R34 Skyline GT-R\u003c\/td\u003e\n\u003ctd\u003eFuel injector harness (6 cylinders) + ignition coil harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3SGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eToyota SW20 MR2, ST202 Celica, ST205 Celica GT-Four\u003c\/td\u003e\n\u003ctd\u003eFuel injector harness (per cylinder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003eMulti-brand motorsport and OEM harness builds\u003c\/td\u003e\n\u003ctd\u003eInjector and coil harness repair \/ replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Injector and Coil Connectors Fail on Performance Engines\u003c\/h2\u003e\n\n\u003cp\u003ePerformance engines run at higher temperatures and with more aggressive fuelling than standard road cars. The fuel injector connector is exposed to fuel vapour, heat cycling between cold starts and operating temperature, and vibration from high-revving engines. On the 4AGE and 3SGE, the injector connectors are located in the intake manifold area where heat soak is significant. On the RB26DETT, the six injector connectors are exposed to the heat of the twin-turbo system. Corroded injector connectors cause individual cylinder misfires that are difficult to diagnose because the injector itself tests correctly when removed from the engine.\u003c\/p\u003e\n\n\u003ch2\u003eCircuit Function\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e+12V power supply to injector solenoid (shared rail)\u003c\/td\u003e\n\u003ctd\u003eInjector not firing, cylinder lean, P0201–P0206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eECU-controlled ground (PWM pulse — controls injection duration)\u003c\/td\u003e\n\u003ctd\u003eCylinder misfire, P0300–P0306, rough idle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e1 set (1 male + 1 female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eHigh-temp nylon (PA66), waterproof sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFuel injector harness, ignition coil harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eToyota 4AGE, Nissan RB26DETT, Toyota 3SGE, multi-brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFault Codes This Connector Fixes\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0201–P0206\u003c\/td\u003e\n\u003ctd\u003eInjector circuit malfunction — cylinders 1–6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0300–P0306\u003c\/td\u003e\n\u003ctd\u003eRandom \/ cylinder-specific misfire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0351–P0356\u003c\/td\u003e\n\u003ctd\u003eIgnition coil primary \/ secondary circuit malfunction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: My 4AGE has a cylinder misfire that moves between cylinders — is it the injector connectors?\u003c\/strong\u003e\u003cbr\u003eA: A misfire that moves between cylinders when you swap injectors is a classic sign of corroded injector connectors rather than failed injectors. The corroded connector causes intermittent contact, which produces a misfire that appears to follow the injector when swapped but is actually caused by the connector remaining in the same position.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this connector for an RB26 injector harness build?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This 2-pin connector is the correct specification for RB26DETT injector harness repair and custom harness builds. You will need 6 sets for a complete RB26 injector harness.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"female with Pin \/ 1 Pcs","offer_id":47838256791797,"sku":"14:200004889#female with Pin;200001249:202408827#1 Pcs","price":9.46,"currency_code":"USD","in_stock":true},{"title":"male with Pin \/ 1 Pcs","offer_id":47838256824565,"sku":"14:200004890#male with Pin;200001249:202408827#1 Pcs","price":9.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S2f4687a6301545bb977e39262b069337O.webp?v=1773728221","url":"https:\/\/www.csldmcml.com\/products\/toyota-mazda-2-pin-fuel-injector-ignition-coil-connector-4age-rb26-3sge-1set","provider":"Cable Parts Online","version":"1.0","type":"link"}