{"product_id":"s14-silvia-ls2-wiring-harnesss","title":"Wiring Specialties LSx Gen IV DBC Wiring Harness for S14 Silvia RHD JDM PRO Series WRS-PROLSXG4-S14RHD","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 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 JDM RHD S14 Nissan Silvia (94-97) with any GM Generation IV LS Engine using an LS1 Drive-by-Cable Throttle Body, TPS, Alternator \u0026amp; LS1 PCM. This harness was developed in house on an actual Gen IV engine in an S14 JDM 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\/p\u003e\n\u003cul\u003e\u003cli\u003eif you have any questions, please reach out to us.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eSUPPORTED ENGINES: Gen IV LS Engine using LS1 Cable Throttle \u0026amp; PCM\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAny Gen IV LS Engine using LS1 Cable Throttle Body \u0026amp; Cable Throttle PCM\u003c\/li\u003e\n\u003cli\u003eIncludes LS2, L76, LY6, LY2 \u0026amp; L20 Vortec 4800, LMF \u0026amp; LH6 Vortec 5300, LY5, LMG, LC9, LS7, L92, LS3, L99, LS9, LSA\u003c\/li\u003e\n\u003cli\u003eEngines with the 58x Reluctor Wheel will include pre-wired Lingenfelter Reluctor Conversion Box (+$250)\u003c\/li\u003e\n\u003cli\u003eSupports Engines with LS1 DRIVE BY CABLE THROTTLE ONLY\u003c\/li\u003e\n\u003cli\u003eMust use LS1 Alternator\u003c\/li\u003e\n\u003cli\u003eMust use LS1 Throttle Position Sensor (TPS)\u003c\/li\u003e\n\u003cli\u003eMust use LS1 Powertrain Control Module (PCM)\u003c\/li\u003e\n\u003cli\u003eVariable Valve Timing VVT, if present, will not be active CHASSIS: RHD JDM S14 Silvia\u003c\/li\u003e\n\u003cli\u003eAny JDM RHD S13 Silvia manufactured in 1994-1997 (Including ABS cars)\u003c\/li\u003e\n\u003cli\u003eFactory Speedometer use requires the DD SGi-5 Signal Conditioner Box\u003c\/li\u003e\n\u003cli\u003eFactory Tachometer \u0026amp; Alternator Warning light remain functional\u003c\/li\u003e\n\u003cli\u003eOptional Factory Gauge Sensor Adapters retain the factory Nissan Oil Pressure and Coolant Temp cluster functionality. The adapters are also machined to support most aftermarket temperature and pressure gauges that require a 1\/8\"-27 thread pitch. Will require the use of Nissan S13\/S14 Oil and Temp sensors (1-wire). 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\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 S13 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\u003eLS PCM Tachometer Adjustment\u003c\/li\u003e\n\u003cli\u003eThe LS1 PCM Startup Tune includes setup of the tachometer signal to work on your chassis. Signal conditioning is generally not required.\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 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 no\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\u003eLS PCM Tachometer Adjustment\u003c\/li\u003e\n\u003cli\u003eThe LS1 PCM Startup Tune includes setup of the tachometer signal to work on your chassis. Signal conditioning is generally not required.\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 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":48086507847832,"sku":"17YTF","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/wiring-specialties-wrs-prolsxg4-s14rhd-main.png?v=1771304123","url":"https:\/\/frsport.com\/products\/s14-silvia-ls2-wiring-harnesss","provider":"FR SPORT","version":"1.0","type":"link"}