• Ansbell YDS681 Automotive Circuit Tracer Kit - Complete Set with Transmitter, Receiver, and 4-Piece Fuse Adapter
  • Ansbell YDS681 Dual Unit Detection System - Transmitter and Receiver for Automotive Circuit Tracing
  • Versatile Automotive Circuit Tracer for DIY Home Repair, Auto Shop, and Professional Technician Use
  • Receiver LED Indicator - Red Light for Short Circuit, Green Light for Open Circuit Detection
  • Transmitter Wiring Guide - How to Connect the Circuit Tracer to Vehicle Wiring
  • Receiver Probe Usage - Hold at 90 Degrees Perpendicular to Wire for Accurate Signal Detection
  • Circuit Tester Diagnosing Open Circuit, Short Circuit, and Complete Circuit on Automotive Wiring
  • Ansbell YDS681 Package Contents - What's Included in the Box
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🔧 Professional 3-in-1 Circuit Fault Detection

This automotive wire tracer combines open circuit detection, short circuit finding, and continuity testing in one tool. Quickly diagnose wiring issues in vehicles, trailers, and electrical systems with professional accuracy—perfect for mechanics, electricians, and DIY repairs.

📡 Fast & Accurate Wire Tracing Without Damaging Insulation

Easily trace hidden wires and cables without stripping or damaging insulation. The advanced signal tracking system helps you locate breakpoints, wire routes, and fault locations quickly, saving time on complex automotive diagnostics.

🔊 Clear Sound & LED Signal Indication

Equipped with both audio alerts and LED visual indicators, this circuit tester clearly shows signal strength and fault status in real time. Different tones and light changes allow fast identification of open circuits, shorts, and continuity conditions.

⚡ Dual Mode: Open Circuit & Short Circuit Detection

Effortlessly identify electrical issues:

  • Open circuit mode highlights broken wires and disconnections
  • Short circuit mode detects wiring faults instantly
    Clear signal changes on the receiver help you pinpoint exact problem areas with precision.

🔋 Continuity Testing for Reliable Electrical Diagnosis

Switch to continuity mode to test whether wires are intact. Simply connect the clips—if the green indicator lights up, the circuit is good. If not, the wire is faulty. Ideal for fast troubleshooting of automotive and household electrical systems.

🚗 Wide Voltage Range for Automotive & Electrical Use

Supports DC 6–42V systems, making it suitable for cars, trucks, motorcycles, trailers, and general electrical maintenance. A versatile diagnostic tool for both professional workshops and home users.

🧰 Ideal for Professionals & DIY Repairs

Perfect for:

  • Automotive electricians
  • Car repair workshops
  • DIY vehicle maintenance
  • Electrical troubleshooting
    A must-have tool for fast and reliable circuit diagnostics.
    Automotive Wire Tracer & Circuit Tester – Open, Short & Breakpoint Finder (DC 6–42V)

495 in stock

Automotive Wire Tracer & Circuit Tester – Open, Short & Breakpoint Finder (DC 6–42V)

Automotive Wire Tracer & Circuit Tester – Open, Short & Breakpoint Finder (DC 6–42V)

$32.99 USD
$49.99 USD $32.99 USD
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  • All components inspected
  • 30-Day Returns
  • Quick assembly
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FAQ

01 How close does the Wire Tracer need to be to detect a wire?

For best results, the probe should be in direct contact or as close as possible to the exposed wire. Thick wire looms or fully enclosed cables may reduce signal strength, so slightly exposing the wire can help improve detection accuracy.

02 Can it detect through wire looms or protective tubing?

It works well with most exposed wires or thinner looms. For very thick or metal-sheathed cables, the signal may be weaker, so slightly exposing the wire is recommended for accurate testing.

03 Is it easy to damage or require frequent maintenance?

With normal use and proper care—keeping probes and clips clean and avoiding heavy drops—the Wire Tracer is durable. Always store probes and alligator clips safely after use.

04 Can it be used on lawn mowers or garden equipment?

Yes! Most lawn mowers and small garden machines operate within the 6–42V DC range. This Wire Tracer can safely test mower circuits, accessory wires, and lighting circuits.

05 Is it easy to detect open and short circuits?

Yes. The Wire Tracer uses LED lights and an audible buzzer to indicate open or short circuits. Signal strength varies with distance to the fault, helping users quickly locate issues.

Content Creator

Watch real product videos and see how this item works before you buy.

I'll show you: What's included in the box How the tool works Real-world wire tracing demonstrations Testing on an actual vehicle Can a budget circuit tracer really save hours of electrical troubleshooting? Let's find out.

Testing an Ansbell Automotive Circuit Tracer & Short Open Finder

In this video, I share my honest thoughts on Automotive Circuit Tracer & Short Open Finder, DC 6-42V Professional Electrical Wire Tracer with Tone Generator, Diagnostic Tool for Cars, Trucks, DIY Repair—what it does well, who it’s for, and whether it’s worth your money. If you’re thinking about buying, this quick review will help you decide.