{"product_id":"haltech-nexus-ti6l-transmission-interface-kit-gm-6l80-6l90","title":"Haltech Nexus Ti6L Transmission Interface Kit for GM 6L80 \/ 6L90 — HT-196002","description":"\u003ch2\u003eRun a GM 6L80 or 6L90 behind a Haltech Nexus ECU\u003c\/h2\u003e\n\u003cp\u003eThe 6L80 is the six-speed automatic behind V8 VE and VF Commodores, the Pontiac G8 and the Chevrolet SS, which makes it one of the most common autos in an LS swap. Its control unit sits inside the gearbox and expects engine data from the factory GM engine computer. Take that computer out and the gearbox has nothing to work from.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHaltech Nexus Ti6L\u003c\/strong\u003e fills that gap. It lets a Nexus ECU or VCU integrate with and control a supported GM 6L series automatic. The ECU sends engine RPM, engine demand, throttle position and engine torque, and the factory transmission control module sends back gear position, park and neutral state, torque limits and torque reduction requests.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully terminated transmission harness for GM 6Lx0 gearboxes\u003c\/li\u003e\n\u003cli\u003ePlug and play with the Nexus Rebel LS terminated harness, through the transmission breakout connector\u003c\/li\u003e\n\u003cli\u003eCan be custom-wired into any other Nexus ECU or VCU\u003c\/li\u003e\n\u003cli\u003eSet up with the Rebel LS Setup Wizard in Haltech NSP or the Haltech Connect app\u003c\/li\u003e\n\u003cli\u003eTCM operating system updates through NSP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnector: 34-pin AMP Superseal, Keyway Type 2\u003c\/li\u003e\n\u003cli\u003eCommunications: CAN 1 (Haltech protocol), CAN 2 (6L TCM protocol)\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 8–22V\u003c\/li\u003e\n\u003cli\u003eMaximum ambient temperature: 105°C\u003c\/li\u003e\n\u003cli\u003eIngress protection: IP66\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGearboxes:\u003c\/strong\u003e GM 6L80 and 6L90 running a compatible TCM operating system. If your TCM's operating system is not yet supported, Haltech will add it. The original binary has to be read out with a third-party tool and sent to Haltech support, and Haltech aims to add support within two business days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECUs:\u003c\/strong\u003e Haltech Nexus series ECUs and VCUs, including the Rebel LS. \u003cstrong\u003eElite, Platinum and older Haltech ECUs are not supported.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShifter:\u003c\/strong\u003e Tap up and tap down must be wired external to the transmission, with shift requests sent over CAN. Haltech lists the VE and VF Commodore, Pontiac G8 and Chevrolet SS 6L80 shifters as examples.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso required:\u003c\/strong\u003e constant battery power through an inline fuse, and the Torque Model enabled in NSP. The TCM reflash needs NSP 1.46.3, Nexus ECU firmware 1.34.0 and Ti6L firmware 1.11.0 or later.\u003c\/p\u003e\n\u003cp\u003eHaltech currently lists the Ti6L as early access.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHT-196002 Nexus Ti6L transmission interface\u003c\/li\u003e\n\u003cli\u003eHT-187007 Nexus series 6Lx0 transmission harness\u003c\/li\u003e\n\u003cli\u003eMounting hardware kit\u003c\/li\u003e\n\u003cli\u003eOpposing DTM-6 and DTM-8 connectors and pins\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePair it with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/haltech-nexus-rebel-ls-gen-3\"\u003eHaltech Nexus Rebel LS ECU, Gen 3\u003c\/a\u003e or \u003ca href=\"\/products\/haltech-rebel-ls-ecu-gen-4\"\u003eGen 4\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRunning a different auto? See the \u003ca href=\"\/products\/haltech-nexus-ti4l-transmission-interface-kit-suits-gm-4l-series\"\u003eTi4L for GM 4L series\u003c\/a\u003e or the \u003ca href=\"\/products\/haltech-ti8hp-zf-8hp-transmission-interface\"\u003eTi8HP for the ZF 8HP\u003c\/a\u003e (pre-order)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Ti6L replace the 6L80's TCM?\u003c\/strong\u003e\u003cbr\u003eNo. The factory TCM inside the gearbox stays. The Ti6L is the CAN link between it and your Haltech ECU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work with my Elite 2500?\u003c\/strong\u003e\u003cbr\u003eNo. The Ti6L needs a Haltech Nexus series ECU or VCU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it suit the 6L80 out of a VE or VF Commodore?\u003c\/strong\u003e\u003cbr\u003eThe 6L80 is supported where its TCM runs a compatible operating system. If yours isn't on Haltech's list yet, Haltech will add it once you send them the original binary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the reflash take?\u003c\/strong\u003e\u003cbr\u003eAllow 15 minutes or more. Keep the battery charged and the laptop on mains power with sleep disabled, because losing power or communication part-way through can leave the transmission inoperable.\u003c\/p\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":67894885417275,"sku":"HT-196002","price":595.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/1410\/1563\/files\/HT-196002_00.jpg?v=1793743267","url":"https:\/\/racingsolutions.com.au\/products\/haltech-nexus-ti6l-transmission-interface-kit-gm-6l80-6l90","provider":"Racing Solutions","version":"1.0","type":"link"}