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Automotive Breakout Leads – Sensor Voltage Measurement Leads for Oscilloscopes

Automotive Breakout Leads – Sensor Voltage Measurement Leads for Oscilloscopes

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A practical set of automotive breakout leads designed for safe voltage measurement on vehicle sensors and engine components. Enables quick connection to wiring looms without cutting or damaging insulation, ideal for automotive oscilloscope diagnostics.

  • These Automotive Breakout Leads provide a simple and reliable way to take voltage readings from vehicle sensors within the engine compartment.

    The breakout leads connect directly into the existing wiring loom, creating a convenient access point for signal measurement. Output is provided via standard 4 mm banana plugs, allowing easy connection to oscilloscopes and other test instruments using suitable test leads.

    This accessory is especially useful for diagnosing fuel injection systems, ignition components, and engine sensors, where direct probing is difficult or risks damaging connectors. The design supports fast setup during workshop diagnostics, mobile service work, and technical training.

    Two different lead lengths allow flexible routing in tight engine bays, improving safety and measurement convenience.

    Compatible Sensor Types

    • Multi-point fuel injectors

    • Single-point fuel injectors

    • Crankshaft and camshaft sensors

    • Temperature sensors

    • Knock sensors

    • Ignition coils and ignition modules

    • Mechanical injection system components including warm-up regulators, air valves, temperature timer switches, and cold start injectors

    Key Applications

    • Automotive oscilloscope diagnostics

    • Engine sensor voltage testing

    • Fuel injection system analysis

    • Ignition system diagnostics

    • ECU input signal verification

    • Workshop and mobile vehicle diagnostics

    Key Features

    • Designed for automotive breakout diagnostics

    • Allows voltage measurement without wire damage

    • Inline connection to existing wiring looms

    • Compatible with oscilloscopes using 4 mm banana connectors

    • Two lead lengths for flexible routing

    • Compact and workshop-ready design

  • Lead Lengths

    • Red Lead: 300 mm

    • Yellow Lead: 900 mm

    Electrical Interface

    • Output Connection: 4 mm banana plugs

    General

    • Application: Automotive diagnostic testing

    • Certification: CE

    • Chemical Safety: No high-concern chemicals

    Warnings and Compliance

    • For diagnostic and measurement use only

    • Ensure the ignition is switched off before connecting or disconnecting leads

    • Do not force connectors into wiring looms or terminals

    • Keep leads clear of moving engine parts, hot components, and rotating belts

    • Do not use if insulation or connectors are damaged

    • Use only with properly rated oscilloscopes and test equipment

    • Follow standard automotive electrical safety procedures

    • CE compliant

    What’s Included

    • Automotive breakout leads set

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