{"product_id":"10-pin-2-3-series-automobile-line-tail-socket-for-toyota-f3-f0-byd-g3-cd-mg620055-mg610056-6240-5101-7123-1300-7122-1300","title":"MG620055 \/ MG610056 \/ 6240-5101 \/ 7122-1300 \/ 7123-1300 Automotive 10-Pin Connector — Toyota F3\/F0 \/ BYD G3 \/ MG Tail Socket","description":"\u003ch2\u003eMG620055 \/ MG610056 \/ 6240-5101 \/ 7122-1300 \/ 7123-1300 Automotive 10-Pin Connector — Toyota \/ BYD \/ MG\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMG620055\u003c\/strong\u003e, \u003cstrong\u003eMG610056\u003c\/strong\u003e, \u003cstrong\u003e6240-5101\u003c\/strong\u003e, \u003cstrong\u003e7122-1300\u003c\/strong\u003e, and \u003cstrong\u003e7123-1300\u003c\/strong\u003e are 10-pin automotive connector housings used in Toyota F3\/F0, BYD G3, and MG vehicle wiring harness applications. This connector family is notable for its cross-platform use across Japanese (Toyota), Chinese domestic (BYD), and British-heritage Chinese (MG) vehicle brands — reflecting the shared connector standards adopted by Chinese OEMs that license or co-develop platforms with Japanese manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThe MG620055\/MG610056 are KET (Korea Electric Terminal) part numbers; the 6240-5101, 7122-1300, and 7123-1300 are Toyota\/Sumitomo cross-references for the same connector system. The 10-pin tail socket configuration is used for rear lighting, tail lamp assembly, and body control module wiring harness connections on these platforms.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePart Numbers\u003c\/td\u003e\n\u003ctd\u003eMG620055 \/ MG610056 \/ 6240-5101 \/ 7122-1300 \/ 7123-1300\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e10-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTail lamp \/ rear lighting \/ BCM socket\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eUnsealed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePA66 glass-filled nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTerminal Material\u003c\/td\u003e\n\u003ctd\u003eTin-plated copper alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Platforms\u003c\/td\u003e\n\u003ctd\u003eToyota F3\/F0, BYD G3, MG (KET\/Sumitomo harness)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCross-Platform Connector Compatibility\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMG620055 (female) \/ MG610056 (male)\u003c\/td\u003e\n\u003ctd\u003eHyundai\/KIA, MG\u003c\/td\u003e\n\u003ctd\u003eKET\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e6240-5101\u003c\/td\u003e\n\u003ctd\u003eToyota F3\/F0\u003c\/td\u003e\n\u003ctd\u003eSumitomo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e7122-1300 (female) \/ 7123-1300 (male)\u003c\/td\u003e\n\u003ctd\u003eToyota, BYD G3\u003c\/td\u003e\n\u003ctd\u003eSumitomo\/KET\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTail Lamp Connector — Common Failure Modes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture ingress from boot\/trunk seal failure\u003c\/strong\u003e — tail lamp connectors are located in the boot\/trunk area; a failed boot seal allows water to pool around the connector and cause terminal corrosion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED tail lamp driver faults\u003c\/strong\u003e — on vehicles with LED tail lamps, a corroded connector terminal causes LED driver faults and tail lamp warning lights\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntermittent tail lamp operation\u003c\/strong\u003e — a loose or corroded terminal causes intermittent tail lamp, brake light, or turn signal operation — a safety issue that requires prompt repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-platform parts availability\u003c\/strong\u003e — the multiple cross-references for this connector ensure parts availability across Toyota, BYD, and MG dealer networks and aftermarket suppliers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Which Toyota models use the 6240-5101 \/ 7122-1300 connector?\u003c\/h3\u003e\n\u003cp\u003eThe 6240-5101 and 7122-1300 are used in Toyota F3 (Corolla EX in China) and F0 (Yaris in China) tail lamp and rear body wiring harness applications. These models are produced by FAW-Toyota and Guangzhou-Toyota joint ventures for the Chinese market. Consult the Toyota EPC with your vehicle’s VIN to confirm the exact connector part number for your specific model and year.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Why does BYD G3 use the same connector as Toyota?\u003c\/h3\u003e\n\u003cp\u003eBYD (Build Your Dreams) licensed Toyota platform technology for the G3 model and adopted Toyota’s wiring harness connector standards as part of the technology transfer. This is common practice in the Chinese automotive industry — Chinese OEMs that license or co-develop platforms with Japanese manufacturers often adopt the Japanese OEM’s connector standards, resulting in cross-platform parts compatibility that simplifies aftermarket supply.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How do I diagnose a tail lamp connector fault vs a failed LED module?\u003c\/h3\u003e\n\u003cp\u003eDisconnect the tail lamp connector and inspect all 10 terminals for corrosion. Use a multimeter to check for battery voltage at the power supply terminal (with tail lamp switch on) and continuity on the ground terminal. If voltage and ground are present but the tail lamp does not illuminate, the LED driver module may be faulty. If voltage or ground is absent, the fault is in the connector, wiring, or BCM output circuit. A scan tool can also check for B-code DTCs related to the tail lamp circuit.\u003c\/p\u003e","brand":"Keszoox","offers":[{"title":"15cm wire","offer_id":47394043494635,"sku":"14:350853#15cm wire","price":22.5,"currency_code":"USD","in_stock":true},{"title":"15cm wire 1","offer_id":47394043527403,"sku":"14:350852#15cm wire","price":19.98,"currency_code":"USD","in_stock":true},{"title":"15cm wire 2","offer_id":47394043560171,"sku":"14:10#15cm wire","price":21.0,"currency_code":"USD","in_stock":true},{"title":"15cm wire 3","offer_id":47394043592939,"sku":"14:350850#15cm wire","price":22.38,"currency_code":"USD","in_stock":true},{"title":"Male black","offer_id":47394043625707,"sku":"14:200002130#Male black","price":9.72,"currency_code":"USD","in_stock":true},{"title":"Female black","offer_id":47394043658475,"sku":"14:365458#Female black","price":9.72,"currency_code":"USD","in_stock":true},{"title":"Male set","offer_id":47394043691243,"sku":"14:200004889#Male set","price":10.8,"currency_code":"USD","in_stock":true},{"title":"Female set","offer_id":47394043724011,"sku":"14:200003699#Female set","price":10.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/10-pin-2-3-automobile-tail-socket-main.webp?v=1770187311","url":"https:\/\/keszoox.com\/products\/10-pin-2-3-series-automobile-line-tail-socket-for-toyota-f3-f0-byd-g3-cd-mg620055-mg610056-6240-5101-7123-1300-7122-1300","provider":"Keszoox","version":"1.0","type":"link"}