{"product_id":"b-zssy-rear-left-door-jumper-harness-for-2009-2014-ford-f-150-crew-cab-driver-side-oem-fit-plug-and-play","title":"B.ZSSY Rear Left Door Jumper Harness for 2009–2014 Ford F-150 Crew Cab — Driver Side OEM-Fit, Plug-and-Play","description":"\u003cstrong\u003eReplacement LH rear driver door jumper wire assembly for 2009–2014 Ford F-150 Crew Cab that restores reliable wiring between the cab and rear driver door.\u003c\/strong\u003e\n\n\u003cp\u003eThis OEM-fit jumper harness from B.ZSSY is built to replace part numbers 9L3Z-14631-CAA \/ 9L3Z14631CAA and is engineered specifically for Ford F-150 Crew Cab models from 2009 through 2014 (note: it is NOT compatible with F-150s equipped with rear heated seats). The assembly provides a complete wiring route and connector set to re-establish power and signal paths to the rear left (driver) door when the original harness is worn, frayed, or damaged.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this jumper harness solve door electrical problems?\u003c\/h3\u003e\n\u003cp\u003eThe harness replaces the flexible wiring link that runs from the body into the rear driver door, removing intermittency, shorts, and exposed wires that cause malfunctioning locks, speakers, windows, or sensors. It supplies a full connector-to-connector replacement so you get factory-style fit and function without splicing wires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for OE numbers 9L3Z-14631-CAA and 9L3Z14631CAA\u003c\/li\u003e\n  \u003cli\u003eComplete wiring assembly—no extra parts required\u003c\/li\u003e\n  \u003cli\u003ePre-terminated connectors for plug-and-play installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my F-150 Crew Cab?\u003c\/h3\u003e\n\u003cp\u003eThis harness fits Ford F-150 Crew Cab model years 2009, 2010, 2011, 2012, 2013, and 2014, provided the vehicle does not have the rear heated seats option. Always verify your vehicle’s year, body style, and original part number before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 2009–2014 Ford F-150 Crew Cab (rear left \/ driver side)\u003c\/li\u003e\n  \u003cli\u003eNot compatible: Crew Cab models with rear heated seats\u003c\/li\u003e\n  \u003cli\u003eConfirm original OE part number 9L3Z-14631-CAA where possible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable removing interior door panels and basic connectors. Typical removal and replacement take about 15–30 minutes; no wiring skills are required if you replace the harness as a whole unit rather than attempting repairs to the original cable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools: trim panel tools, small socket or screwdriver set, and needle-nose pliers\u003c\/li\u003e\n  \u003cli\u003eSteps: remove door panel, unclip old harness, plug in new assembly, reseat panel\u003c\/li\u003e\n  \u003cli\u003eTime estimate: roughly 15–30 minutes for a single door swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality can I expect from the replacement?\u003c\/h3\u003e\n\u003cp\u003eB.ZSSY builds this rear left driver door harness using durable ABS and quality wiring components to withstand door movement and exposure inside the hinge area. The assembly is meant to restore factory-like durability and to prevent the common wear points that cause wiring failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable ABS casing and reinforced wiring for flex and longevity\u003c\/li\u003e\n  \u003cli\u003eComplete, factory-style connector ends to match OEM interfaces\u003c\/li\u003e\n  \u003cli\u003ePackaged as one LH rear driver side jumper assembly for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This replacement harness is intended for owners, mechanics, and DIY technicians who drive a 2009–2014 Ford F-150 Crew Cab and are experiencing door electrical faults on the rear left (driver) side or who need to replace a damaged or frayed door jumper wire. It’s a straightforward, cost-effective repair for restoring door functions without extensive electrical work, and it ships with a single LH rear driver side jumper wire assembly plus an 18-month support window for buyer assistance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this compatible with heated rear seats?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This jumper harness is not compatible with F-150 Crew Cab models that have rear heated seats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does replacement take?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typical replacement time is about 15–30 minutes with basic trim tools and no splicing required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"B.ZSSY","offers":[{"title":"Default Title","offer_id":48083259031710,"sku":"B0CB4HMQHX","price":62.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/b.zssy-rear-left-door-jumper-assembly-front-view.jpg?v=1785830111","url":"https:\/\/northtrailauto.ca\/products\/b-zssy-rear-left-door-jumper-harness-for-2009-2014-ford-f-150-crew-cab-driver-side-oem-fit-plug-and-play","provider":"North Trail Auto","version":"1.0","type":"link"}