{"product_id":"aermotor-al100-automotive-short-circuit-detector-wire-tracer-tool","title":"AERMOTOR AL100 Automotive Short Circuit \u0026 Wire Tracer Tool","description":"\n\u003ch2\u003eFind Electrical Faults Fast with the AERMOTOR AL100 Circuit Detector\u003c\/h2\u003e\n\u003cp\u003eStop wasting hours chasing down mystery electrical gremlins. The \u003cstrong\u003eAERMOTOR AL100 Automotive Short Circuit Detector \u0026amp; Wire Tracer\u003c\/strong\u003e lets mechanics and DIY enthusiasts quickly locate short circuits, open connections, broken wires, current leaks, and intermittent faults — without cutting, piercing, or damaging any wiring insulation. Works on virtually any DC vehicle: cars, trucks, tractors, boats, RVs, and more. Made in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003eFor professional automotive electrical diagnosis tips, visit the OSHA Automotive Industry Safety Resource and the U.S. Consumer Product Safety Commission (CPSC) for safe tool handling guidelines.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the AL100?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e⚡ \u003cstrong\u003eInstantly detect short circuits \u0026amp; open circuits\u003c\/strong\u003e — no guesswork, no wire piercing required\u003c\/li\u003e\n  \u003cli\u003e🔍 \u003cstrong\u003eNon-contact wire tracing technology\u003c\/strong\u003e — works through insulation, panels, carpets, upholstery \u0026amp; conduits\u003c\/li\u003e\n  \u003cli\u003e🎯 \u003cstrong\u003eDirection indicator\u003c\/strong\u003e — points you toward the fault so you can pinpoint the problem location with confidence\u003c\/li\u003e\n  \u003cli\u003e🔊 \u003cstrong\u003eAudible tone signal\u003c\/strong\u003e — change in receiver tone alerts you to intermittent faults even when flexing wires or connectors\u003c\/li\u003e\n  \u003cli\u003e🚗 \u003cstrong\u003eWide voltage range: 6–42V DC\u003c\/strong\u003e — compatible with modern 42V vehicle systems as well as standard 12V \u0026amp; 24V systems\u003c\/li\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003eSurge \u0026amp; overload protected\u003c\/strong\u003e — built-in internal protection keeps the tool safe during use\u003c\/li\u003e\n  \u003cli\u003e📞 \u003cstrong\u003eTelephone line capable\u003c\/strong\u003e — identify line state (clear, ring, busy) and trace telephone cables\u003c\/li\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003e7\" flexible coiled steel probe\u003c\/strong\u003e — bends to reach wires in congested, tight spaces\u003c\/li\u003e\n  \u003cli\u003e🔋 \u003cstrong\u003ePowered by two 9V batteries\u003c\/strong\u003e (included) — ready to use right out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Functions\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eWire tracing through bundles, conduits, walls \u0026amp; vehicle panels\u003c\/li\u003e\n  \u003cli\u003eLocating short circuits with directional guidance\u003c\/li\u003e\n  \u003cli\u003eDetecting open circuit breaks without cutting wires\u003c\/li\u003e\n  \u003cli\u003eWire and cable identification in multi-conductor bundles\u003c\/li\u003e\n  \u003cli\u003eChecking wire continuity\u003c\/li\u003e\n  \u003cli\u003eSending single solid or dual alternating tones for cable identification\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eSimply connect the \u003cstrong\u003eTransmitter\u003c\/strong\u003e in series with the circuit or wire under test — in place of a blown fuse, across a connector, or in series with an open wire or bulb socket. Then scan along the circuit with the \u003cstrong\u003eReceiver's flexible probe\u003c\/strong\u003e, positioning the black probe tip perpendicular (90°) to the wire for maximum signal pickup. LED indicators on both the Transmitter and Receiver display open or short circuit conditions at a glance. Adjustable sensitivity lets you fine-tune the tool for any tracing situation.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAL100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V – 42V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 9V batteries (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\" flexible coiled steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-contact, no wire piercing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Vehicles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCars, trucks, tractors, boats, RVs, 42V systems\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAlso Explore These Related Tools\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/120ml-heavy-duty-metal-rust-remover-anti-rust-coating-spray\"\u003e120ml Heavy-Duty Metal Rust Remover \u0026amp; Anti-Rust Spray\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100w-dual-port-car-charger-starlink-mini-fast-charging\"\u003e100W Dual-Port Car Charger – Fast Charging\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles is the AERMOTOR AL100 short circuit detector compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The AL100 works on any DC-powered vehicle or system operating between 6 and 42 volts, including standard 12V and 24V cars, trucks, motorcycles, tractors, boats, RVs, and even newer 42V mixed-voltage vehicle systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to cut or pierce wires to use this circuit tracer?\u003c\/h4\u003e\n\u003cp\u003eA: No — the AL100 uses non-contact technology. Simply position the flexible receiver probe near or along the wire being traced. There is no need to pierce, cut, or strip any insulation, keeping your wiring harness fully intact.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the AL100 detect intermittent electrical faults?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. You can flex wires, connectors, and harnesses while the receiver is scanning. Any change in the audible tone signal will immediately alert you to an intermittent open or short circuit problem, making it much easier to find hard-to-reproduce faults.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are batteries included with the AERMOTOR AL100?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The AL100 comes with two 9V batteries included, so you can begin diagnosing electrical faults right out of the box.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is the AERMOTOR AL100 short circuit detector compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The AL100 works on any DC-powered vehicle or system operating between 6 and 42 volts, including standard 12V and 24V cars, trucks, motorcycles, tractors, boats, RVs, and even newer 42V mixed-voltage vehicle systems.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to cut or pierce wires to use this circuit tracer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the AL100 uses non-contact technology. Simply position the flexible receiver probe near or along the wire being traced. There is no need to pierce, cut, or strip any insulation, keeping your wiring harness fully intact.\"}}, {\"@type\": \"Question\", \"name\": \"Can the AL100 detect intermittent electrical faults?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. You can flex wires, connectors, and harnesses while the receiver is scanning. Any change in the audible tone signal will immediately alert you to an intermittent open or short circuit problem, making it much easier to find hard-to-reproduce faults.\"}}, {\"@type\": \"Question\", \"name\": \"Are batteries included with the AERMOTOR AL100?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The AL100 comes with two 9V batteries included, so you can begin diagnosing electrical faults right out of the box.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"AL100","offer_id":47710915428457,"sku":"14:193#AL100","price":40.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sb006de08403044bdba3fd2ab55f3d339K.webp?v=1782063022","url":"https:\/\/oasis-select.com\/products\/aermotor-al100-automotive-short-circuit-detector-wire-tracer-tool","provider":"Oasis Select","version":"1.0","type":"link"}