Best Automotive Short Circuit Finder – Buying Guide

1Automotive Car Repair Diagnostic Tool Cable Circuit Wire Tracker Tracers ... Top Pick

Automotive Car Repair Diagnostic Tool Cable Circuit Wire Tracker Tracers …

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2allsun em415Pro Automotive Electrical Open&Short Finder Circuit Tester Tone Generator ... Best Quality

allsun em415Pro Automotive Electrical Open&Short Finder Circuit Tester Tone Generator …

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3Automotive Circuit Tester Tracer Wire Short Circuit Finder DC 6-42V ... Recommended

Automotive Circuit Tester Tracer Wire Short Circuit Finder DC 6-42V …

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4ALLOSUN Automotive Cable Wire Tracker Car Tracer Finder Test Short ...

ALLOSUN Automotive Cable Wire Tracker Car Tracer Finder Test Short …

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5Power Probe Short/Open Circuit Finder NO Box (ECT3000B) [Car Test ...

Power Probe Short/Open Circuit Finder NO Box (ECT3000B) [Car Test …

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6Short Open Repair Tester Tool DY25 Automotive Short Open Circuit ...

Short Open Repair Tester Tool DY25 Automotive Short Open Circuit …

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7Pro Circuit Tester for Automotive Short & Open Diagnostic Tester ...

Pro Circuit Tester for Automotive Short & Open Diagnostic Tester …

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8Automotive Short and Open Finder Circuit Tester, DC 6-24V Car ...

Automotive Short and Open Finder Circuit Tester, DC 6-24V Car …

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9Circuit Breaker Finder Find Breakpoints, Automotive Circuit Tester with 75CM ...

Circuit Breaker Finder Find Breakpoints, Automotive Circuit Tester with 75CM …

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10Automotive Circuit Tester with Test Light Auto Power Circuit Probe ...

Automotive Circuit Tester with Test Light Auto Power Circuit Probe …

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Review of Best Automotive Short Circuit Finder

Top Pick

Automotive Car Repair Diagnostic Tool Cable Circuit Wire Tracker Tracers ...

1. Automotive Car Repair Diagnostic Tool Cable Circuit Wire Tracker Tracers …

  • Brand: TEKCOPLUS
  • Manufacturer: TekcoPlus Ltd
  • Color: Circuit Tracer

Features

  • 7″ flexible probe allows reaching wires in congested places
  • DC Voltage: Operates from 6 to 42 volts
  • Sender:Tone/Off/Cont (Continuity) switch / Tone/Cont (Continuity) LEDs / Red and black test leads cable (61cm length, approximate)
  • Receiver: On/Off button / Test button / Probe length: 7″ flexible probe

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Best Quality

allsun em415Pro Automotive Electrical Open&Short Finder Circuit Tester Tone Generator ...

2. allsun em415Pro Automotive Electrical Open&Short Finder Circuit Tester Tone Generator …

  • Brand: allsun
  • Manufacturer: Zhangzhou Haimao Dianzi Keji Co., LTD
  • Color: Black
  • Dimensions: Height: 1.2 Inches Width: 1.8 Inches Length: 8.0 Inches Weight: 0.661386786 Pounds `

Features

  • 【LOCATING OPEN CIRCUIT】Open Wire Detector, powered by 2pcs*9V Batteries. It detects and alerts you immediately where a circuit is open. You can quickly and easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Transmitter and receiver LEDs show open or short circuit conditions.
  • 【CHECKING SHORT CIRCUIT】Short Circuit Finder Automotive,you can also find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone, 7 inch Flexible Probe Help Reaching Wires in Congested Places.
  • 【SUITABLE FOR DC 6~42 Volt CIRCUIT POWER】Electrical Circuit Tracer will work on all kinds of circuits with voltages between 6 and 42 volt DC. (such as those found in automobiles,trucks,tractors,boats,RVs,etc…With its wide working voltage range.).
  • 【OPERATION VIDEO】Automotive Short Circuit Tester, Check Out Our VIDEO on the Left Side, Internally Protected Against Power Surges and Overloads. Built-in Buzzer Sound Show Open or Short Circuit Conditions, Comes with a storage bag, easy to carry.
  • 【QUICK AND EASY DIAGNOSTIC】Auto Electrical Short Finder,Judge continuity of the cables or wires, and diagnose the break point. Time saver, making your repairs quicker, makes things easier to find troubles, Tried to find a fault in auto electric circuit.

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Recommended

Automotive Circuit Tester Tracer Wire Short Circuit Finder DC 6-42V ...

3. Automotive Circuit Tester Tracer Wire Short Circuit Finder DC 6-42V …

  • Brand: Gain Express
  • Manufacturer: Gain Express Holdings Ltd.
  • Dimensions: Height: 1.0 Inches Width: 1.7 Inches Length: 15.0 Inches Weight: 0.6625 Pounds `

Features

  • 【Easy to use】Transmitter and Receiver LEDs show open or short circuit conditions
  • 【Check Short Circuit】Receiver: On/Off button / Test button / Probe length: 7″ flexible probe
  • 【Locate Open Circuit】Sender:Tone/Off/Cont (Continuity) switch / Tone/Cont (Continuity) LEDs / Red and black test leads cable (61cm length, approximate)
  • 【Suits 6~42V 】DC Voltage: Operates from 6 to 42 volts
  • 【Flexible Probe】7″ flexible probe allows reaching wires in congested places

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ALLOSUN Automotive Cable Wire Tracker Car Tracer Finder Test Short ...

4. ALLOSUN Automotive Cable Wire Tracker Car Tracer Finder Test Short …

  • Brand: ALLOSUN
  • Manufacturer: all-sun
  • Color: Black
  • Dimensions: Height: 8.0708661335 Inches Width: 1.181102361 Inches Length: 1.7716535415 Inches Weight: 0.68 Pounds `

Features

  • Widely applied in Checking Short Circuit, Locating Open Circuit, Wire Tracing, Wire Identification etc. Quickly and easily target broken wires, current leaks and so on
  • Diagnose and judge the break point from Slight Change of the continuous audio signal from receiver. Transmitter and receiver LEDs show open or short circuit conditions
  • Operates on DC voltages from 6 to 42 Volts under any circumstances
  • 7″ flexible Probe allows reaching wires in congested places; Adjustable sensitivity for all tracing needed. Internally protected against power surges and overloads
  • Delicate bag included, easy for carring and storage. Powered by 2 pieces 9V 6F22 Batteries (NOT Provided by Seller)
  • Fit type: Universal Fit

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Power Probe Short/Open Circuit Finder NO Box (ECT3000B) [Car Test ...

5. Power Probe Short/Open Circuit Finder NO Box (ECT3000B) [Car Test …

  • Brand: Power Probe
  • Manufacturer: Power Probe
  • Color: Red
  • Dimensions: Height: 7.4 Inches Width: 2.28 Inches Length: 11.02 Inches Weight: 1.63 Pounds `

Features

  • LED light on receiver illuminates the work space area
  • Signal distance bar indicates distance height from short to ground or open circuits
  • New ergonomic housing
  • Longer 10-minute Auto shut off time

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Short Open Repair Tester Tool DY25 Automotive Short Open Circuit ...

6. Short Open Repair Tester Tool DY25 Automotive Short Open Circuit …

  • Brand: Acouto
  • Manufacturer: Acouto
  • Color: popular
  • Dimensions: Height: 0.393700787 Inches Width: 0.393700787 Inches Length: 0.393700787 Inches

Features

  • Multiple Functions—-This automotive short open repair tester tool is used to detect and alert you immediately where a circuit is open. You can quickly and easily locate short circuits, open connections, broken wires, current leaks and even trace wires. Also can receive the tone signal on the cables or wires(telephone line), identify the state in the working telephone line
  • Wide Application—-This short and open finder circuit tester is suitable for use in the new generation of vehicles with mixed or single 42 Volt systems, and can operate at a DC voltage of 6 to 42 volts. Such as those found in automobiles, trucks, tractors, boats, RVs, etc…With its wide working voltage range
  • Easy to Operate—-7in flexible probe can be bent as needed to facilitate reaching wires in ongested or difficult places. According to the characteristics of the circuit and the sensitivity setting, the probe will pick up the signal from the wire within a certain range
  • Pay Attention When Using—-In order to obtain the best range, the probe tip (black cap) of the receiver should be perpendicular (at 90°)to the wire being traced and either above or below it
  • Internal Protection Function—-The automotive short and open finder circuit has internal protection function to prevent surge and overload. Transmitter and receiver LEDs display open circuit or short circuit status

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Pro Circuit Tester for Automotive Short & Open Diagnostic Tester ...

7. Pro Circuit Tester for Automotive Short & Open Diagnostic Tester …

  • Brand: Sipring
  • Manufacturer: Sipring

Features

  • ♥♥♥ This Automotive Short and Open Finder, car repair tool is designed to identify and trace wires or cables without damaging the insulation. You can also use it in checking for short circuit and locating open circuit and so on. Included in the set are Sender and a Receiver with a flexible thus, tracing wires made possible even inside bundles, conduits, behind panels, under carpets, upholstery, etc.
  • ♥♥♥ Easy to use by just simply connect the transmitter in series with the circuit or wire under test, (i.e.: in place of a blown fuse, across a connector, in series with an open wire, a light bulb socket, etc.), and scanning the circuit/wire with the tracers flexible probe to find the trouble spot.
  • ♥♥♥ Reciever probe is built of coiled steel, can be bent inorder to reach wires in congested areas.Operates on DC voltages from 9 to 42 volts, Internally protected against power surges and overloads,Flexible probe allows reaching wires in congested places
  • ♥♥♥Transmitter and Receiver LEDs show open or short circuit conditions Adjustable sensitivity for all tracing situations No wire piercing required, non-contact technology
  • ♥♥♥Package include: 1 x Automotive Short and Open Finder Sender 1 x Automotive Short and Open Finder Reciever 1 x Carrying Pouch 1 x English User Manual

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Automotive Short and Open Finder Circuit Tester, DC 6-24V Car ...

8. Automotive Short and Open Finder Circuit Tester, DC 6-24V Car …

  • Brand: YUANRI
  • Manufacturer: YUANRI
  • Dimensions: Weight: 0.8157103694 Pounds `

Features

  • 【PRODUCT USE】DY25 is a multifunctional circuit tester, which can help find and determine the breakpoint of the inspection cable, the short-circuit cable, identify and track the wire, and check the short-circuit of the cable without damaging the insulation layer.
  • 【APPLICABLE】The car circuit tester can work on various circuits between 6-42 volts DC that can test cars, trucks, tractors, ships, RVs, etc.
  • 【BUZZER ALARM】When the circuit breakpoint is detected, the receiver will give an alarm. And the closer the probe is to the power failure, the faster the sound frequency and the higher the volume, which can help you quickly determine the circuit problem.
  • 【HEADPHONE CONNECTION】3.5mm headphone jack monitor detection, even in a noisy environment, it can perform cable short-circuit point inspection, cable tracking and cable identification operations, so as to prevent noise from affecting the judgment result.
  • 【HIGH PRECISION PROBE 】The curved receiving probe can better detect cables in crowded and narrow environments and improve the detection efficiency. Adjustable sensitivity helps to achieve more accurate detection results.

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Circuit Breaker Finder Find Breakpoints, Automotive Circuit Tester with 75CM ...

9. Circuit Breaker Finder Find Breakpoints, Automotive Circuit Tester with 75CM …

  • Brand: CMTOOL
  • Manufacturer: CMTOOL

Features

  • 【Circuit Tester for Finding Breakpoints & Short Circuits】High-sensitivity probes, circuit breaker finder uses advanced high-quality sensors. High-precision search for short-circuited cables quickly. When the electrical circuit tester detects a circuit breakpoint, the receiver will make a “click” sound. The closer the probe is to the breakpoint, the faster the sound frequency and the higher the volume.
  • 【Cable Tester for Cable Identification & Cable Tracking】Vehicle circuit tester can identify and track wires without damaging the insulation layer. Powered by a 9V battery, the electrical wire tracer can work on various circuits between 6-24 volts DC voltage, such as circuits in cars, trucks, tractors, etc.
  • 【Circuit Tracer with 24.8CM Metal Hose Probe】A super-long test hose made of metal, which will not be broken when bent and stretched, and will prevent rust. The curved receiving probe can better detect the cable in crowded and narrow environments. According to the characteristics of the circuit and the sensitivity setting, the cable Tester can detect the signal of the cable within a certain range.
  • 【Wire Tracer with 75CM Test Lead and Alligator Clip】Super long test lead, It is more convenient to use an electrical tester. The wire with high hardness is not easy to be broken and has a longer service life. The alligator clip with strong bite force and insulated design can easily fix the circuit during testing.
  • 【Circuit Breaker Finder with 3.5MM Headphone Jack】When the circuit breaker tester performs short-circuit point inspection, cable tracking, and identification in a noisy environment, in order to prevent noise from affecting the test results, you can wear headphones to listen to improve the judgment effect.

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Automotive Circuit Tester with Test Light Auto Power Circuit Probe ...

10. Automotive Circuit Tester with Test Light Auto Power Circuit Probe …

  • Brand: CMTOOL
  • Manufacturer: CMTOOL
  • Color: black

Features

  • 【Easy-to-use and Multifunctional Circuit Tester】The main functions of this electrical tester: voltage and polarity testing, continuity testing, signal circuit testing, activating components in your hand, activating components in the vehicle, activating components w/ground, checking for poor ground contacts, following and locating short circuits. This power circuit probe tester is ideal for diagnosing all 6V to 30V vehicle electrical systems.
  • 【Electrical Tester with 4 Working Modes】DC Voltage: The power circuit probe tester will read DC voltage with 0.1 volt resolution. AC Voltage: The LCD display of the circuit tester will read the maximum and minimum voltage, frequency and duty cycle. Resistance: The tester will read the resistance between the tip and the auxiliary ground lead. Diode Mode: quickly test the operation of the diode assembly and determine if it is conducting.
  • 【Self-test & Circuit Breaker Protection & 7 Languages】Before using the automotive circuit tester, the quick self-check function of the tester can ensure that the tester is in good condition. The tool is short circuit protected and its internal circuit breaker will trip if overloaded. The circuit breaker is a valuable test tool as well as a safety measure to protect the tool from Overload. The automotive tool supports 7 languages: English, German, Spanish, French, Italian, Russian, Portuguese.
  • 【1.5m Test Lead & TFT Color Display & LED Light】The power circuit probe tester features a high-definition TFT color display with high resolution, allowing you to view data clearly and comfortably. The circuit breaker finder has two LED lights to work easily even in dark or low light conditions. Conduct positive or negative battery current to the probe tip by pressing the power switch of the tester to test the functionality of electrical components without the use of jumper wires.
  • 【Portable and Quick Test Circuit Tester】With this car circuit tester tool, you can determine at a glance whether a circuit is positive, negative, or open without having to reconnect the clips from one battery pole to another; Test for continuity with its built-in auxiliary ground lead; Test for poor ground contacts instantly without performing voltage drop tests; Follow and locate short circuits without wasting fuses.
  • 【POWER SUPPLY】The automotive power circuit probe tester is powered via the vehicle battery. Connect the RED battery clamp to the POSITIVE terminal of the vehicle’s battery, and the BLACK clamp to the NEGATIVE terminal. When the power circuit probe tester is first connected to a battery (power source), the car electrical tester will sound a beep and the headlights will be on to illuminate the test area of the probe tip.

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