{"product_id":"classic-chev-ls1-wiring-harness","title":"Wiring Specialties LS1 \/ Vortec PRO Series Harness for Classic Chevrolet\/GM – WRS-PROLS1-CCHEV","description":"\u003cp\u003eThe Wiring Specialties Pro-Series LS1 wiring harness is a Brand New, Tucked, Plug and Play harness that was designed and tested by our in-house experts specifically for any classic Chevy NON-EFI chassis or race car with an LS1 engine swap. It was modeled on the actual LS1 engine and is race-proven to perform in challenging conditions. Note: LS2 and up engines, additional accessories and other injector types are subject to additional fees.  Please call us if you have a drive-by-wire engine.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003ePRO-SERIES HARNESS SPECS\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlug and play with very simple installation. The engine requires only 3 wires to be connected (starter signal, ignition signal and fuel pump).\u003c\/li\u003e\n\u003cli\u003eNo cores and additional wiring required.\u003c\/li\u003e\n\u003cli\u003ePoint to point tested on every wire.\u003c\/li\u003e\n\u003cli\u003eConstructed using OEM connectors and TXL Automotive wire with OEM colors.\u003c\/li\u003e\n\u003cli\u003eMade with high temp TXL wire (-40C to +125C operating temperature) with adhesive shrink tubing.\u003c\/li\u003e\n\u003cli\u003eWrapped in lightweight nylon loom with -94C to +257C operating temperature. PRO-SERIES HARNESS FEATURES\u003c\/li\u003e\n\u003cli\u003eBrand New.\u003c\/li\u003e\n\u003cli\u003eCompletely redesigned harness to reduce weight, improve performance and provide a tucked look.\u003c\/li\u003e\n\u003cli\u003eFully integrated and removable Bussman weather-proof Micro fuse box, relays and fuses.\u003c\/li\u003e\n\u003cli\u003eSupplied relays in the fuse box – Ignition, Fuel pump, A\/C, Fan 1 and Fan 2.\u003c\/li\u003e\n\u003cli\u003eA\/C Wiring is available as an option. Please note that adding A\/C is not easy and will require custom lines and pressure sensor installation. Wiring Specialties will provide a wiring sub-harness needed for operating the A\/C system ONLY.\u003c\/li\u003e\n\u003cli\u003eWiring and relays for Dual fans, controlled by the OEM PCM.\u003c\/li\u003e\n\u003cli\u003eWiring for reverse lights, speed sensor, check engine light (need to be connected to the chassis electrical system).\u003c\/li\u003e\n\u003cli\u003eOBD2 Consult port. SUPPORTED ENGINES\u003c\/li\u003e\n\u003cli\u003eAny LS1 from 1999-2002 Camaro, Firebird,04’ GTO, Corvette\u003c\/li\u003e\n\u003cli\u003eAny Vortec engine from 1999-2007 (LM4, LM7, LQ4, LQ9, LR4, L33, L59)\u003c\/li\u003e\n\u003cli\u003eSupports Engines with DRIVE BY CABLE and T-56 transmission SUPPORTED LS PCM SERV CODES\u003c\/li\u003e\n\u003cli\u003e09354896, 12200411, 12586242 Read more SUPPORTED VORTEC PCM SERV CODES\u003c\/li\u003e\n\u003cli\u003e09254896, 12200411, 12576106, 12586242, 12586243, 12597191, 12583560, 12583561, 12596679, 12589463\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003eSUPPORTED VORTEC PCM SERV CODES\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e09254896, 12200411, 12576106, 12586242, 12586243, 12597191, 12583560, 12583561, 12596679, 12589463\u003c\/li\u003e\u003c\/ul\u003e","brand":"Wiring Specialties","offers":[{"title":"Default Title","offer_id":48086393585816,"sku":"8Q8VE","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/wiring-specialties-wrs-prols1-cchev-main.png?v=1771219025","url":"https:\/\/frsport.com\/products\/classic-chev-ls1-wiring-harness","provider":"FR SPORT","version":"1.0","type":"link"}