{"product_id":"eoqifjm-locker-sensor-bypass-harness-for-jeep-wrangler-jl-jlu-gladiator-jt-2018-2023-plug-and-play-waterproof","title":"EOQIFJM Locker Sensor Bypass Harness for Jeep Wrangler JL\/JLU \u0026 Gladiator JT (2018–2023) — Plug-and-Play, Waterproof","description":"\u003cp\u003e\u003cstrong\u003eEOQIFJM Z-LKR-OEM bypass harness simulates locker sensor signals so your Jeep’s differential lock operates normally without dashboard errors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement locker sensor bypass harness is made to fit Jeep Wrangler JL (2018–2023) 2-door, Wrangler Unlimited JLU (2018–2023) 4-door, and Gladiator JT (2020–2023). It is a plug-and-play inline harness that replaces a failing or missing sensor connection, supplying reliable simulated position feedback to the vehicle’s differential locking system. Built with durable wiring, waterproof connectors, and corrosion-resistant materials, the harness helps restore proper electronic behavior for aftermarket or repaired lockers.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness restore your Jeep’s locker function?\u003c\/h3\u003e\n\u003cp\u003eThe harness provides a simulated signal to the vehicle control module so the differential lock thinks the sensor is present and reporting a valid position. That prevents error codes and allows the locking mechanism to be used without triggering dashboard warnings. It’s intended as an electronic bypass where sensor feedback is absent or unreliable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGenerates consistent simulated position feedback for the ECU\u003c\/li\u003e\n  \u003cli\u003ePrevents fault codes related to locker sensor faults\u003c\/li\u003e\n  \u003cli\u003eMaintains normal locker engagement\/indication on the dash\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill installation require cutting or special tools?\u003c\/h3\u003e\n\u003cp\u003eNo cutting or complex modifications are necessary. The harness is designed as an inline plug-and-play replacement: unplug the factory connector at the axle, insert the bypass harness between the vehicle wiring and the locker unit, and reconnect. Basic hand access to the connector is all that’s typically needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect inline replacement—no splicing required\u003c\/li\u003e\n  \u003cli\u003eWaterproof connectors reduce exposure risk during off-road use\u003c\/li\u003e\n  \u003cli\u003eFits original connector locations for a neat installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and years are supported by this bypass harness?\u003c\/h3\u003e\n\u003cp\u003eThis model is compatible with 2018–2023 Jeep Wrangler JL (2-door) and JLU (4-door) and 2020–2023 Jeep Gladiator JT. It’s intended for lockers that require a position sensor signal and for situations where the stock sensor is faulty, missing, or incompatible with an aftermarket locker.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJeep Wrangler JL (2-door) 2018–2023\u003c\/li\u003e\n  \u003cli\u003eJeep Wrangler Unlimited JLU (4-door) 2018–2023\u003c\/li\u003e\n  \u003cli\u003eJeep Gladiator JT 2020–2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features does this harness include?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses quality copper conductors for reliable signal transmission and robust insulation to protect against abrasion and weather. Connectors are sealed to resist water and corrosion, supporting long-term off-road exposure and preserving electrical continuity under vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-conductivity copper wiring for stable signals\u003c\/li\u003e\n  \u003cli\u003eDurable insulation and strain relief to resist wear\u003c\/li\u003e\n  \u003cli\u003eWaterproof, corrosion-resistant connector housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This EOQIFJM Z-LKR-OEM bypass harness is for Jeep owners, off-road enthusiasts, and mechanics who need a reliable electronic workaround for locker sensor failures or incompatibilities. It suits anyone installing an aftermarket locker or repairing sensor wiring who wants to avoid dashboard errors while preserving differential locking function. If you require a factory-style inline replacement that’s simple to install and built to withstand off-road conditions, this harness provides a practical electronic solution without major vehicle modifications.\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: Will this bypass harness cause dashboard error lights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—this harness provides simulated sensor feedback to prevent locker-related dashboard errors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is special wiring or soldering required to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—it's a plug-and-play inline harness that installs without cutting or soldering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EOQIFJM","offers":[{"title":"Default Title","offer_id":48086617325726,"sku":"B0GJ4R1WHF","price":52.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/eoqifjm-bypass-harness-front-connector.jpg?v=1785901650","url":"https:\/\/northtrailauto.ca\/products\/eoqifjm-locker-sensor-bypass-harness-for-jeep-wrangler-jl-jlu-gladiator-jt-2018-2023-plug-and-play-waterproof","provider":"North Trail Auto","version":"1.0","type":"link"}