{"product_id":"g37-ls1-vortec-wiring-harness","title":"Wiring Specialties LS1 PRO Series Harness for G37 – CANBUS – Part WRS-PROLS1-G37","description":"\u003cul\u003e\n\u003cli\u003e* Now in stock\u003c\/li\u003e\n\u003cli\u003eCustom Build\u003c\/li\u003e\n\u003cli\u003eships in 1-2 weeks from order. ** It’s FINALLY here – enjoy a fully functional interior in your G37 with a GM LS V8 engine swap. This Wiring Specialties CANbus harness does the trick! Tach, engine temp and ZERO fault lights for traction control or stability control. Have a properly running car again, with the power of an LS1 V8 engine. All of these features in a harness with NO CORES needed. Looking 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 Wiring Specialties PRO Series harness was designed from the ground-up to exceed OEM specifications for wire quality, power\/ground routing. With our optimized and 'tucked' approach the end result will be a clean and worry free installation with a guaranteed start up. This harness is specifically engineered for a USDM LHD V37 Infinity G37 (2008-2013) with the GM LS1 V8 engine swap. It was developed in house on an actual LS1 engine in a FM chassis to ensure a perfect fit to all engine connections. Wiring Specialties offers a number of options for common performance upgrades for this product. Build your perfect harness by selecting from the available options to the right, and as always\u003c\/li\u003e\n\u003cli\u003eif you have any questions, please reach out to us.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eSUPPORTED ENGINES: Gen 3 Drive By Cable LS1\/Vortec\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAny F-Body LS1 from 1999-2002 Camaro, Firebird, Trans Am or Corvette\u003c\/li\u003e\n\u003cli\u003eAny LS1 from 2004 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003eAny Truck\/SUV LSx\/Vortec engine from 1999-2004 Silverado, Suburban, Tahoe, Escalade, etc.\u003c\/li\u003e\n\u003cli\u003eSupports Engines with DRIVE BY CABLE THROTTLE ONLY CHASSIS: Infiniti V37 G37\u003c\/li\u003e\n\u003cli\u003eAny USDM G37 model years 2008-2013\u003c\/li\u003e\n\u003cli\u003eThe Wiring Specialties harness provides proper G37 gauge cluster functionality for the LS1 engine swap. ECU output functions such as Tach, Engine coolant temp, CEL, Speedometer, fuel gauge and illumination are all supported by the proprietary CANbus controller, included in this kit.\u003c\/li\u003e\n\u003cli\u003eFans functionality – the factory car has very capable fans and controllers. We suggest keeping them for the swap, when possible. The Wiring Specialties CANbus Controller retains the factory fan functionality, with pre-set engine temp turn ON and OFF points. We also provide an override for FULL ON fan function by engaging the DSC button. Sleek and clever!\u003c\/li\u003e\n\u003cli\u003ePlug and play features of this harness require the OEM body harness, body control module and fuse boxes to be UNMODIFIED. The harness utilizes a number of relays and controllers from the OEM chassis, so they need to remain on the chassis fuse box, in stock form.\u003c\/li\u003e\n\u003cli\u003eFor proper Oil Pressure Gauge function, the OEM oil pressure sending unit needs to be used. In most cases a relocation line and an adapter (available to the right in Options) needs to be used in order to use the Nissan sensor with the swap. Stock OEM gauge functionality is available for an extra charge if selected in the Options.\u003c\/li\u003e\n\u003cli\u003ePlease contact us prior to purchase to inquire about Air Conditioning.\u003c\/li\u003e\n\u003cli\u003eTraction \/ Stability control is not functional with this swap. 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\u003eFireproof fiberglass sleeving used in high-temp sections near the manifold \u0026amp; turbo (-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\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 (3-pin or 5-pin)\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\u003eBank 1 and Bank 2 Coil interface connectors (coil harnesses are optional)\u003c\/li\u003e\n\u003cli\u003eOil Pressure gauge connector\u003c\/li\u003e\n\u003cli\u003eWiring for 2 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\u003eLS1 Alternator 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 LS1 Z33 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.   Call or email for details.\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\u003eStartup PCM Flash Tune\u003c\/li\u003e\n\u003cli\u003eGM LS1 PCMs require basic tuning in order to run the LSx engine in a different chassis such as the 240sx, 300zx, Datsun etc. The VATS alarm or Immobilizer will prevent the engine from starting unless it is disabled. The standard base startup tune is VATS \/ EVAP \/ Rear O2 \/ Fuel Tank Purge removal. Most tunes leave the other parameters stock. No performance settings are changed with this startup tune\u003c\/li\u003e\n\u003cli\u003efuel map changes are NOT part of this service. Please feel free to contact us with any questions regarding this service.\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 c\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\u003eStartup PCM Flash Tune\u003c\/li\u003e\n\u003cli\u003eGM LS1 PCMs require basic tuning in order to run the LSx engine in a different chassis such as the 240sx, 300zx, Datsun etc. The VATS alarm or Immobilizer will prevent the engine from starting unless it is disabled. The standard base startup tune is VATS \/ EVAP \/ Rear O2 \/ Fuel Tank Purge removal. Most tunes leave the other parameters stock. No performance settings are changed with this startup tune\u003c\/li\u003e\n\u003cli\u003efuel map changes are NOT part of this service. Please feel free to contact us with any questions regarding this service.\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\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":48086419472536,"sku":"9HVAT","price":1525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/wiring-specialties-wrs-prols1-g37-main.png?v=1771222194","url":"https:\/\/frsport.com\/products\/g37-ls1-vortec-wiring-harness","provider":"FR SPORT","version":"1.0","type":"link"}