{"product_id":"lisle-relay-test-jumper-kit-for-automotive-relays-4-piece-set-with-molded-case-probe-friendly-pads","title":"Lisle Relay Test Jumper Kit for Automotive Relays – 4-Piece Set with Molded Case \u0026 Probe-Friendly Pads","description":"\u003cp\u003e\u003cstrong\u003eLisle 56810 Relay Test Jumper Kit is a four-piece set that lets you quickly test common automotive relays and live circuits without cutting or splicing wires.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you work on domestic or import vehicles, the Lisle 56810 provides an organized, reusable way to diagnose relay function and live-circuit continuity. The kit contains four differently sized jumpers that match the most widely used relay footprints, a blow-molded storage case, and built-in features that make clipping test leads and aligning pins straightforward. It eliminates the need for improvised jumper wires and speeds up troubleshooting in garages, shops, or roadside repairs.\u003c\/p\u003e\n\n\u003ch3\u003eWhich relays and vehicles will this kit cover?\u003c\/h3\u003e\n\u003cp\u003eThe set is designed to fit the most common four-pin and multi-pin relay sizes found on many domestic and import cars and light trucks. By matching the relay body to the correct jumper, you can insert the relay into the adapter and exercise the coil and contacts safely. Verify pin alignment—especially on the green four-pin adapter—to avoid misconnection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers popular 4-pin and common multi-pin relay sizes used across domestic and import models\u003c\/li\u003e\n  \u003cli\u003eIncludes four jumper shapes to match typical relay shell configurations\u003c\/li\u003e\n  \u003cli\u003eWorks with OEM relays removed from their sockets or directly in-circuit when safe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the kit make testing faster and safer?\u003c\/h3\u003e\n\u003cp\u003eInstead of piercing insulation or twisting multiple wires together, each jumper provides a solid connection point for the relay and test leads. Tabs and flat contact pads on the jumpers let you clamp or probe without risking loose contacts. Using the proper jumper reduces false readings and prevents accidental shorting during diagnostics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlat pads accept probe tips and provide stable contact for meters\u003c\/li\u003e\n  \u003cli\u003eClamping tabs let you attach clip leads or alligator clips securely\u003c\/li\u003e\n  \u003cli\u003eReduces the need for temporary wire splices or piercing circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do I need to know about using the green four-pin jumper?\u003c\/h3\u003e\n\u003cp\u003eThe green four-pin adapter requires careful alignment of relay pins and the jumper socket to ensure correct electrical connections. If misaligned, the relay won’t engage or test properly, and you could get misleading measurements. Take a moment to orient the relay before inserting it into the adapter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch relay pin layout to the jumper socket before insertion\u003c\/li\u003e\n  \u003cli\u003eOrient keyed edges or notches to ensure proper contact alignment\u003c\/li\u003e\n  \u003cli\u003eUse meter probes on the flat pads to observe coil voltage and contact switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the kit stored and transported?\u003c\/h3\u003e\n\u003cp\u003eThe four jumpers ship in a molded storage case that organizes each adapter and protects contacts from damage or contamination. The compact case fits in a toolbox or glove compartment so technicians can keep the kit on hand for field diagnostics. The case also helps prevent lost pieces and speeds up tool selection at the bench.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlow-molded case holds all four jumpers securely\u003c\/li\u003e\n  \u003cli\u003eCompact footprint for easy storage in a tool chest or bag\u003c\/li\u003e\n  \u003cli\u003eDurable plastic protects adapters from dirt and impact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Lisle 56810 Relay Test Jumper Kit is tailored for automotive technicians, DIY mechanics, and roadside repair professionals who need a reliable, non-destructive way to test relays and live circuits. It’s useful for anyone who diagnoses electrical faults on domestic or import vehicles and prefers a faster, cleaner alternative to makeshift jumper wires. If you frequently work on vehicle electrical systems and want a small, organized set that speeds troubleshooting, this kit is a practical addition to your tool collection.\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: Can I test relays without removing them from the vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Often yes — if access allows and you can safely reach the relay. Removing the relay for a cleaner connection is usually easier and more reliable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these jumpers fit all automotive relays?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit the most common relay sizes on domestic and import vehicles, but very large or uncommon relays may not match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lisle","offers":[{"title":"Default Title","offer_id":48080975855774,"sku":"B002MCX6LY","price":102.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lisle-relay-jumper-kit-front-case.jpg?v=1785793476","url":"https:\/\/northtrailauto.ca\/products\/lisle-relay-test-jumper-kit-for-automotive-relays-4-piece-set-with-molded-case-probe-friendly-pads","provider":"North Trail Auto","version":"1.0","type":"link"}