{"product_id":"bmw-e46-1jzgte-vvti-etcsi-wiring-harness","title":"Wiring Specialties 1JZGTE VVTi ETCSi PRO Series Harness for BMW E46","description":"\u003cp\u003eLooking for the best in aesthetics, weight savings and reliability out of your harness?  Our Pro Series harness completely replaces your old OEM harness so you can forget about those electrical gremlins. This harness is perfect for a BMW E46 1999-2006 with the 1JZGTE VVTi ETCSi engine swap. This harness was developed in house on an actual 1JZ engine to ensure a perfect fit to all engine connections.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eBMW E46 1JZ NOTES Conversion from stock electronic Drive-By-Wire throttle pedal to cable throttle is  REQUIRED ENGINE: JZS171, JZS161 and JZX110 1JZGTE VVTi ETCSi Any VVT-i ETCSi from a Toyota Aristo JZS161, Toyota Crown JZS171 or Toyota Verossa JZX110 with the ETCSi stamp (single butterfly system) and drive by wire. Oval Alternator, New Style Starter, and Plastic Coolant \u0026amp; Oil pressure connector supplied by default. If you need different connectors for these please leave a Note \/ Comment when checking out. Standard – VVTi batched ignition (chip and coils) are supplied, but sequential NON VVTi ignition is available as an option. For GM\/LQ9 coils – upgrade should be used with an aftermarket ECU and run sequentially. OEM ECUs require IGF signal produced by the ignition chip. When the chip is removed for LQ9 coil installation, an aftermarket ECU or IGF simulator box is required. CHASSIS: BMW E46 1999-2006 USING CABLE THROTTLE CONVERSION ONLY\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW E46 1999-2006 including i \u0026amp; ci versions of 316 \/ 318 \/ 320 \/ 323 \/ 325 \/ 328 \/ 330, 330 ZHP \u0026amp; M3\u003c\/li\u003e\n\u003cli\u003eFactory Speedometer functions by utilizing the ABS system outputs. As long as this system is properly functional, the speedometer will remain accurate.\u003c\/li\u003e\n\u003cli\u003eFactory Tachometer remains accurate unless number of cylinders changes. Use Dakota Digital SGi-8 if the number of cylinders has changed from factory.\u003c\/li\u003e\n\u003cli\u003eA\/C wiring utilizes stock BMW fuse box AC relay and wiring. The AC compressor connector must be wired to the chassis’ output AC signal wire.\u003c\/li\u003e\n\u003cli\u003eRetains functional alternator charge display, oil pressure display, coolant temperature display, reverse lights and wipers.\u003c\/li\u003e\n\u003cli\u003eFactory cooling fans remain functional if that option is selected. PRO-SERIES HARNESS TECHNICAL SPECS\u003c\/li\u003e\n\u003cli\u003ePlug and Play – simple and efficient\u003c\/li\u003e\n\u003cli\u003eNO CORE HARNESS or additional wiring required\u003c\/li\u003e\n\u003cli\u003eOEM wire colors used, where applicable\u003c\/li\u003e\n\u003cli\u003eAll sensor signal connection use EM shielded wires\u003c\/li\u003e\n\u003cli\u003eSuper-High Temp Fireproof fiberglass loom used on knock sensor, O2 sensor \u0026amp; transmission branches located in hot areas. (-40°C\/-40°F to +450°C\/+845°F operating temperature)\u003c\/li\u003e\n\u003cli\u003ePoint-to-Point continuity tested on every wire\u003c\/li\u003e\n\u003cli\u003eConstructed using exact OEM connectors and seals\u003c\/li\u003e\n\u003cli\u003eMade with high temp TXL wire with adhesive shrink tubing (-40°C\/-40°F to +125°C\/+257°F operating temperature)\u003c\/li\u003e\n\u003cli\u003eWrapped in lightweight nylon loom (-94°C\/-137°F to +125°C\/+257°F operating temperature)\u003c\/li\u003e\n\u003cli\u003eIncludes a charge harness and improved grounds\u003c\/li\u003e\n\u003cli\u003eFully tested after production for an easy plug-and-play installation PRO-SERIES HARNESS INCLUDES\u003c\/li\u003e\n\u003cli\u003eHarness fully redesigned with optimized \u0026amp; improved power and ground routing\u003c\/li\u003e\n\u003cli\u003eSupplied with 5 Fused Relays in a weather-tight sealed Bussmann Box\u003c\/li\u003e\n\u003cli\u003eRelays provided: Ignition, Fuel Pump, Fan1, Fan2 \u0026amp; A\/C relay (if not using A\/C can be used for aux function like oil\/diff cooler fan etc)\u003c\/li\u003e\n\u003cli\u003eMain Engine and Transmission one-piece tucked harness\u003c\/li\u003e\n\u003cli\u003eAlternator charge cable built into the main harness\u003c\/li\u003e\n\u003cli\u003eKnock sensor sub-harness connector\u003c\/li\u003e\n\u003cli\u003eMAFS connector\u003c\/li\u003e\n\u003cli\u003eMAP sensor connector\u003c\/li\u003e\n\u003cli\u003eIntake Air Temp connector\u003c\/li\u003e\n\u003cli\u003eTPS connector\u003c\/li\u003e\n\u003cli\u003e8x Injector connectors\u003c\/li\u003e\n\u003cli\u003eIntegrated Bank 1 and Bank 2 Coil Harnesses in the OEM location – no sub-harnesses required\u003c\/li\u003e\n\u003cli\u003eOil Pressure gauge connector\u003c\/li\u003e\n\u003cli\u003eProper gauge wiring support for Dual 30 Amp PCM-controlled electric cooling fans\u003c\/li\u003e\n\u003cli\u003eCam sensor connector\u003c\/li\u003e\n\u003cli\u003eCrank sensor connector\u003c\/li\u003e\n\u003cli\u003eBank 1 and Bank 2 FRONT Oxygen sensor connectors (High Temp shielding)\u003c\/li\u003e\n\u003cli\u003e1 x Ground ring terminal\u003c\/li\u003e\n\u003cli\u003eIdle air connector\u003c\/li\u003e\n\u003cli\u003eECT sensor connector and cluster coolant temp switch connector\u003c\/li\u003e\n\u003cli\u003eReverse lights sensor connector\u003c\/li\u003e\n\u003cli\u003eSpeed sensor connector\u003c\/li\u003e\n\u003cli\u003eReverse Lockout connector\u003c\/li\u003e\n\u003cli\u003eSkip Shift connector\u003c\/li\u003e\n\u003cli\u003eAlternator connector\u003c\/li\u003e\n\u003cli\u003eStarter signal\/start connector\u003c\/li\u003e\n\u003cli\u003eA\/C Wiring is available as an option. Please note that adding A\/C to an LS2 is not easy and will require custom lines and sensor installation. Wiring Specialties will provide a wiring sub-harness needed for operating the A\/C system ONLY\u003c\/li\u003e\n\u003cli\u003eOBD2 Communication connector\u003c\/li\u003e\n\u003cli\u003ePrintable install instructions with pictures\u003c\/li\u003e\n\u003cli\u003eTurn Key ENGINE START Guarantee\u003c\/li\u003e\n\u003cli\u003eTech support for our customers 7 days a week  Read more FAQ \u0026amp; OTHER DETAILS\u003c\/li\u003e\n\u003cli\u003eAlternator Charge Cable\u003c\/li\u003e\n\u003cli\u003eThis item ties the starter\/battery directly to the Alternator output, which allows the improved power routing on our harness to eliminate the wire running from the alternator to the fusebox and\/or battery while still charging the battery normally.\u003c\/li\u003e\n\u003cli\u003eGrounding Kit\u003c\/li\u003e\n\u003cli\u003eOur Kit ties a number if engine components to the body of the car and ensures that you will not have issues resulting from poor grounds. The Grounding Kit utilizes Ultra High temp fiberglass sleeving to allow installation under or around exhaust components. Very flexible mounting options allow you to connect the block, head, battery tray, alternator case and chassis to completely eliminate all grounding issues.\u003c\/li\u003e\n\u003cli\u003eSpeedo Signal Conditioning\u003c\/li\u003e\n\u003cli\u003eThe Dakota Digital SGI-5 unit for Speed can 'condition' the\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003eFAQ \u0026amp; OTHER DETAILS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlternator Charge Cable\u003c\/li\u003e\n\u003cli\u003eThis item ties the starter\/battery directly to the Alternator output, which allows the improved power routing on our harness to eliminate the wire running from the alternator to the fusebox and\/or battery while still charging the battery normally.\u003c\/li\u003e\n\u003cli\u003eGrounding Kit\u003c\/li\u003e\n\u003cli\u003eOur Kit ties a number if engine components to the body of the car and ensures that you will not have issues resulting from poor grounds. The Grounding Kit utilizes Ultra High temp fiberglass sleeving to allow installation under or around exhaust components. Very flexible mounting options allow you to connect the block, head, battery tray, alternator case and chassis to completely eliminate all grounding issues.\u003c\/li\u003e\n\u003cli\u003eSpeedo Signal Conditioning\u003c\/li\u003e\n\u003cli\u003eThe Dakota Digital SGI-5 unit for Speed can 'condition' the signal to compensate for cross-platform swaps. If the Option exists to ADD the unit on the harness page for your swap, then you need it for proper speedo operation. Please note that some transmissions (350z, BMW ZF and S15 Silvia for example) do not have a speed sensor and will require a non-harness based solution like a GPS speedo.\u003c\/li\u003e\n\u003cli\u003ePlug-n-Play vs Universal\u003c\/li\u003e\n\u003cli\u003ePlug-n-Play harnesses connect to your car's underhood fuse box for power and to connectors under the dash for gauges etc. Universal harnesses do not need an underhood fusebox to connect to and the wiring for gauges and warning lights is provided as a 'flying lead' which are bare wires labeled with their function.\u003c\/li\u003e\n\u003cli\u003eRight Hand Drive (RHD) Conversions\u003c\/li\u003e\n\u003cli\u003eIf you used ALL the stock LHD chassis connectors for your RHD swap, order the LHD version of the harness. If you used ALL the clip\/swap RHD chassis connectors, order the RHD version of the harness. If you used a combination of LHD and RHD chassis connectors, please contact us as our harnesses will need modification.\u003c\/li\u003e\n\u003cli\u003eDon't See It?\u003c\/li\u003e\n\u003cli\u003eIf you have injectors, throttle body, coilpacks or any other item that you do not see on the Options offerings, please contact us. Chances are we can do it!\u003c\/li\u003e\n\u003cli\u003eBattery Cables \/ Battery Relocation\u003c\/li\u003e\n\u003cli\u003eThe battery must be connected to the starter, so you need a battery cable from the positive battery terminal to the starter main power lug. Typically this positive battery cable also powers up the main under hood fusebox, which runs many of the non-engine items on your car like interior lights, dash power and headlights\/taillights. Please make sure you have prepared for this as each install is different.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiring Specialties","offers":[{"title":"Default Title","offer_id":48086380052632,"sku":"8Q8SX","price":1369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/wiring-specialties-pro-main_65183a42-f65a-4524-b302-8f46d0831c22.png?v=1771217341","url":"https:\/\/frsport.com\/products\/bmw-e46-1jzgte-vvti-etcsi-wiring-harness","provider":"FR SPORT","version":"1.0","type":"link"}