{"product_id":"mst-08-universal-automotive-circuit-test-lead-wiring-kit","title":"MST-08 Universal Automotive Circuit Test Lead \u0026 Wiring Kit","description":"\u003ch2\u003eProfessional Automotive Wiring Diagnosis – Without Cutting a Single Wire\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMST-08 Universal Circuit Test Lead \u0026amp; Wiring Kit\u003c\/strong\u003e is the go-to tool for auto electricians and advanced DIY mechanics who need to diagnose complex electrical faults accurately and efficiently. This comprehensive kit lets you tap into any circuit, simulate sensor signals, and monitor live electrical data — all without damaging connectors or cutting wires.\u003c\/p\u003e\u003cp\u003eCompatible with European, American, and Japanese vehicle terminals, making it one of the most versatile wiring kits available for mixed-fleet workshops.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-invasive circuit testing\u003c\/strong\u003e — connect directly to the back of terminals without cutting or damaging wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable resistor (potentiometer)\u003c\/strong\u003e — simulate coolant temperature sensor and throttle position sensor signals to the ECU, avoiding unnecessary parts replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x LED stroboscopes\u003c\/strong\u003e — monitor Hall effect sensors, photoelectric signals, fuel injectors, solenoid valves, and transmission shift gear control signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRS airbag connector\u003c\/strong\u003e — safely simulate airbag and seatbelt pretensioner circuits to prevent accidental deployment during diagnosis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal terminal compatibility\u003c\/strong\u003e — flat and circular terminals covering European, American, and Japanese vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultimeter \u0026amp; oscilloscope compatible\u003c\/strong\u003e — extends probe reach for faster, more convenient measurements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat You Can Diagnose\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine management faults (ECU, sensors, injectors)\u003c\/li\u003e\n\u003cli\u003eTransmission solenoids and shift gear signals\u003c\/li\u003e\n\u003cli\u003eABS and SRS airbag systems\u003c\/li\u003e\n\u003cli\u003eHall effect and photoelectric sensors\u003c\/li\u003e\n\u003cli\u003eCoolant temperature and throttle position sensors\u003c\/li\u003e\n\u003cli\u003eFuel injector pulse signals\u003c\/li\u003e\n\u003cli\u003eElectromagnetic valve operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eDisconnect the electronic connector you want to test\u003c\/li\u003e\n\u003cli\u003eSelect the matching terminal adapter from the kit\u003c\/li\u003e\n\u003cli\u003eConnect the signal cable in series between the electronic connectors\u003c\/li\u003e\n\u003cli\u003eAttach your multimeter or oscilloscope probe to the test lead connection point\u003c\/li\u003e\n\u003cli\u003eRead live data or simulate signals as required for diagnosis\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eWhat's in the Kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5KΩ Potentiometer (Variable Resistor) × 2\u003c\/li\u003e\n\u003cli\u003eLED Stroboscope × 2\u003c\/li\u003e\n\u003cli\u003eAutomotive flat terminals (assorted) × 48\u003c\/li\u003e\n\u003cli\u003eAcicular (needle) probes × 4\u003c\/li\u003e\n\u003cli\u003eAutomotive circular terminals (assorted) × 24\u003c\/li\u003e\n\u003cli\u003eStandard probes × 2\u003c\/li\u003e\n\u003cli\u003e1-to-2 connectors × 2\u003c\/li\u003e\n\u003cli\u003e1-to-1 connectors × 4\u003c\/li\u003e\n\u003cli\u003eAlligator clips × 2\u003c\/li\u003e\n\u003cli\u003eSRS airbag connectors × 2\u003c\/li\u003e\n\u003cli\u003eCarry case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eEuropean, American, and Japanese vehicle terminals. Suitable for use with any automotive multimeter or oscilloscope.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is a professional diagnostic tool intended for use by qualified auto electricians or experienced mechanics. Always follow safe electrical testing procedures when working on live vehicle circuits.\u003c\/em\u003e\u003c\/p\u003e","brand":"ETS Motorsports","offers":[{"title":"Default-Default","offer_id":46546143379699,"sku":"93208377;20241217;1734394180","price":289.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/8297\/0099\/files\/Sdf50137c2249430884dda94bfeb51a66o.webp?v=1734394184","url":"https:\/\/etsmotorsports.com.au\/products\/mst-08-universal-automotive-circuit-test-lead-wiring-kit","provider":"ETS Motorsports","version":"1.0","type":"link"}