{"product_id":"nissan-2-pin-wiper-front-turn-signal-connector-oem-7123-8520-40-7222-8520-40","title":"Nissan 2-Pin Wiper \u0026 Front Turn Signal Connector – OEM 7123-8520-40 \/ 7222-8520-40 | Sumitomo","description":"\u003ch2\u003eNissan 2-Pin Wiper \u0026amp; Front Turn Signal Connector – OEM 7123-8520-40 \/ 7222-8520-40\u003c\/h2\u003e\n\n\u003cp\u003eDirect OEM-specification replacement for the Nissan 2-pin connector used on windscreen wiper motors and front turn signal light harnesses. Cross-references Sumitomo part numbers \u003cstrong\u003e7123-8520-40\u003c\/strong\u003e (male\/plug side), \u003cstrong\u003e7222-8520-40\u003c\/strong\u003e (female\/socket side), \u003cstrong\u003ePB015-02850\u003c\/strong\u003e, \u003cstrong\u003e7222-8521-80\u003c\/strong\u003e, and \u003cstrong\u003e7123-8521-80\u003c\/strong\u003e. Used across Nissan petrol and diesel platforms. Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Wiper and Turn Signal Connectors Fail on Nissan\u003c\/h2\u003e\n\n\u003cp\u003eNissan wiper motor connectors are located in the scuttle panel area at the base of the windscreen, where water accumulates from rain and car wash. The connector is exposed to standing water, road salt, and temperature cycling between −20°C and +80°C. The 2-pin connector’s ground pin is the first to corrode, causing the wiper motor to lose its earth return. The result is a wiper that stops mid-sweep or fails to park correctly — a fault frequently misdiagnosed as a failed wiper motor or wiper relay before the connector is inspected.\u003c\/p\u003e\n\n\u003cp\u003eFront turn signal connectors on Nissan are mounted in the front bumper area, directly exposed to road spray and stone chips. A corroded turn signal connector causes the BCM to log a lighting fault and may trigger a fast-flash condition (hyper-flash) as the BCM detects an open circuit on the affected side.\u003c\/p\u003e\n\n\u003ch2\u003eOEM Part Number Cross-Reference\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7123-8520-40\u003c\/td\u003e\n\u003ctd\u003eMale (plug side) — motor \/ lamp side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7222-8520-40\u003c\/td\u003e\n\u003ctd\u003eFemale (socket side) — harness side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePB015-02850\u003c\/td\u003e\n\u003ctd\u003eAlternate cross-reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7222-8521-80\u003c\/td\u003e\n\u003ctd\u003eAlternate variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7123-8521-80\u003c\/td\u003e\n\u003ctd\u003eAlternate variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCircuit Function\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction (Wiper Motor)\u003c\/th\u003e\n\u003cth\u003eFunction (Turn Signal)\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e+12V switched power to wiper motor\u003c\/td\u003e\n\u003ctd\u003e+12V switched power to turn signal bulb\/LED\u003c\/td\u003e\n\u003ctd\u003eWiper not operating \/ turn signal not illuminating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGround \/ wiper motor earth return\u003c\/td\u003e\n\u003ctd\u003eGround \/ chassis earth\u003c\/td\u003e\n\u003ctd\u003eWiper stops mid-sweep \/ turn signal flickering or hyper-flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e7123-8520-40 \/ 7222-8520-40 \/ PB015-02850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSumitomo Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eNylon (PA66), waterproof sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWindscreen wiper motor harness, front turn signal harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eNissan, Infiniti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eNissan Altima (L32\/L33) – Wiper motor and front turn signal harness\u003c\/li\u003e\n\u003cli\u003eNissan X-Trail (T31\/T32) – Wiper connector and turn signal harness\u003c\/li\u003e\n\u003cli\u003eNissan Navara (D40\/D23) – Wiper motor harness\u003c\/li\u003e\n\u003cli\u003eNissan Patrol (Y61\/Y62) – Front turn signal connector\u003c\/li\u003e\n\u003cli\u003eNissan Teana (J31\/J32) – Wiper and lighting harness\u003c\/li\u003e\n\u003cli\u003eInfiniti Q50 \/ QX60 – Shared Nissan wiper connector architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: My Nissan wipers stop mid-sweep and won’t park — is it the connector?\u003c\/strong\u003e\u003cbr\u003eA: Wipers stopping mid-sweep on Nissan are frequently caused by a corroded ground pin (Pin 2) in the 2-pin wiper motor connector rather than a failed wiper motor or park switch. The motor loses its earth return and stalls. Inspect the connector before replacing the wiper motor assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: My Nissan front turn signal is hyper-flashing — is it the connector?\u003c\/strong\u003e\u003cbr\u003eA: Hyper-flash (fast flashing) on one side indicates the BCM has detected an open circuit on that turn signal. A corroded 2-pin connector causes the same open-circuit signal as a blown bulb. Inspect the connector before replacing the bulb or BCM.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"grey female with Pin \/ 1 Pcs","offer_id":47838255251701,"sku":"14:200004889#grey female with Pin;200001249:202408827#1 Pcs","price":12.76,"currency_code":"USD","in_stock":true},{"title":"grey male with Pin \/ 1 Pcs","offer_id":47838255350005,"sku":"14:200004890#grey male with Pin;200001249:202408827#1 Pcs","price":12.76,"currency_code":"USD","in_stock":true},{"title":"grey male wires \/ 1 Pcs","offer_id":47838255382773,"sku":"14:365458#grey male wires;200001249:202408827#1 Pcs","price":21.34,"currency_code":"USD","in_stock":true},{"title":"grey female wires \/ 1 Pcs","offer_id":47838255415541,"sku":"14:200002130#grey female wires;200001249:202408827#1 Pcs","price":21.34,"currency_code":"USD","in_stock":true},{"title":"brown male with Pin \/ 1 Pcs","offer_id":47838255284469,"sku":"14:200003699#brown male with Pin;200001249:202408827#1 Pcs","price":12.76,"currency_code":"USD","in_stock":true},{"title":"brown female Pin \/ 1 Pcs","offer_id":47838255317237,"sku":"14:200004891#brown female Pin;200001249:202408827#1 Pcs","price":12.76,"currency_code":"USD","in_stock":true},{"title":"brown male wires \/ 1 Pcs","offer_id":47838255448309,"sku":"14:350852#brown male wires;200001249:202408827#1 Pcs","price":21.34,"currency_code":"USD","in_stock":true},{"title":"brown female wires \/ 1 Pcs","offer_id":47838255481077,"sku":"14:350850#brown female wires;200001249:202408827#1 Pcs","price":21.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S658c7782ecd24db995d83e6b3db06f41s.webp?v=1773728218","url":"https:\/\/www.csldmcml.com\/products\/nissan-2-pin-wiper-front-turn-signal-connector-oem-7123-8520-40-7222-8520-40","provider":"Cable Parts Online","version":"1.0","type":"link"}