2025 KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car VoltageTest Power Probe Tester with 16.5FT Cable – AliExpress 34

(12 customer reviews)

$4,984.94

KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car Voltage Test Power Probe Tester, Component Activation, Continuity Test, Trailer Light Tester, Short Circuit Finder, 16.5FT Cable

Description

KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car Voltage Test Power Probe Tester, Component Activation, Continuity Test, Trailer Light Tester, Short Circuit Finder, 16.5FT Cable

KINGBOLEN ECT200 Automotive electrical system activator is suitable for 0V – 80V automotive power circuit diagnosis.

This product is compact in design and powerful

in function.It has reverse connection and overload protection. The tool probe can be used to test conductivity and positive and negative level detection, activate components and other functions, can quickly detect short circuits and broken wires in vehicle electrical system components,It helps users understand vehicle problems faster and more accurately . It is an efficient and advanced testing tool that can

greatly improve users’ work efficiency.

KINGBOLEN ECT200 Selling point :

1.【Practical Automotive Circuit Test】KINGBOLEN ECT200 can quickly detect short circuits and broken wires in vehicle electrical system components. It is multifunctional, including Voltage Testing/Component Activation(activating headlights, fans, etc.)/Continuity Testing/Ground detection/tracking and Short Circuit/Positive and Negative pole detection and Diode detection.

2.【Dual LED Light Design】 Very Practical design,Powered by the car battery, the bright LED lights ensure visibility in small spaces, which is really helpful when working under the dashboard. It can quickly check the power, grounding, and conductivity of any circuit. LED lights can easily show if there is voltage present. If you are doing any kind of automotive electrical work, the KINGBOLEN ECT200 circuit tester is essential and can save you a lot of time and frustration.

3.[Probe design] Very Practical design and well made, he probe is very sharp and can pierce through insulation layers or pass over sliding connectors, determining wire loom pins, and accurately inserting smaller 2mm to 4mm vehicle connectors.

4.【Equipped With 16.5FT cable 】Very Practical design,covers the front and rear of the vehicle, it is convenient for long-distance use and can easily test the entire vehicle’s electrical system

5.【Component Activation & Continuity Test】 The activation function can be used to activate components such as the starter fuel pump, solenoid valve, blower, cooling fan, headlights, etc. By using probe tips and auxiliary grounding wires, continuity testing can be performed on wires and components disconnected from the vehicle’s electrical system. If the continuity test passes, the green display light will light up.

6.【Ground Test & Trailer Light Test】 Use a probe to make contact with the negative terminal of the component. When the ground test passes, the green light will light up. By using grounding clamps, it is possible to test the conductivity between electrical system points, such as an unconnected trailer. Connect the auxiliary grounding wire, connect the probe to the socket of the trailer sensor, and then press the (+) button to test the function and direction of the trailer light.

7.【Easy To Use】 With digital display making reading results simple, it’s very easy to use. Sturdy construction quality, compact enough to fit in a toolkit. Backlit LED display screen and buzzer can quickly provide results during the testing process, making it easy to diagnose electrical problems. Red light indicates positive pole, green light indicates negative pole. It can effectively test 12V and 24V vehicles, making it easier to use and read than doing the same thing with a multimeter.

8.【Powerful Compatibility】compatible with 12V 24V cars, trucks, trailers, pickups, boats, and more.

9.【Safe & Reliable】 Equipped with reverse protection function, it can effectively distinguish between positive and negative tests. When you come into contact with the positive circuit, the red LED will light up and display the voltage on a bright screen. When you come into contact with the negative circuit, the green LED lights up and the buzzer sounds. The maximum activated output current is 8A. Equipment exceeding 8A will activate the trip protection function and the equipment will trip.

KINGBOLEN ECT200 Detailed introduction

KINGBOLEN ECT200 Circuit Tester Function :

1. Positive and Negative Test

When the device is connected to vehicle power,

the front LED lights will power on .

When the probe contacts the positive circuit, the

red LED will light up while the voltage value displayed on screens .

If the probe contacts the negative circuit, the

green LED will light up while the buzzer sounds (screen voltage shows 0.0v)

2. Component Activation

The activation function can be used to activate

components such as the starter fuel pump, solenoid valve, blower, cooling fan, headlights, etc.

Connect the ground auxiliary clamp to the negative terminal ofthe testing part, connect the probe contact to the positive terminal ofthe testing part,then press the positive activation button (+), the probe will output the positive voltage while with the voltage value displaed on the screen, the red LED will light up, then the testing part will be activated

The probe can output positive and negative voltages.

Press the (+) button and the probe will output positive voltage, the Red LED will light up while the voltage value displayed on the screen. Press the () button and the probe will output negative voltage.

The green LED will light up and the buzzer sounds.

The maximum activated output current is 8A. Equipment exceeding 8A will activate the trip protection function and the equipment will trip.

3. Continuity Test

By using the probe tip and auxiliary ground wire.

Continuity testing can be performed on wires and components that are disconnected from the vehicle’s electrical system.lfthe continuity test passed, the green LED will lightup.

NOTE: Do not press the activation switch during

the continuity test.

4. Ground Test

Use the probe to make contact with the negative

terminal ofthe component and the device green LED will light up when the ground test passed

NOTE: Do not press the activation switch during

ground detection.

5. Test Trailer Lights and Connectors

Connect the device to the battery, clamp the

auxiliary ground wire’s clip to the trailer ground, connect the probe to the socket of the trailer connector, as shown in (Figure 9), Then press the ( +) button to test the function and direction of the trailer lights.

6. Jumper Function

The black clip and the auxiliary ground wire are

directly connected through the device, the red clip is disconnected from the vehicle battery, and the device can be used as a longjumper .

Please take care to avoid short circuits and over-

loads, the jumper function is not protected by the

unit’s circuit breaker.

7. Track and Locate Short Circuits

In most cases, a short circuit will manifest itself

as a tripped fuse or electrical protective device (such as a tripped circuit breaker). Follow these steps to trace and locate a short circuit:

Trace the wire harness by removing the blown

fuse from the fuse box, touching each fuse contact with a probe, noting the number or color ofthe wire, and following the wire as far as possible.

lf you are tracing a brake light short, you must

first go through the threshold of the wire, find the

color or number of the wire and label it

If you are tracing a brake light short, you first

have to go through the wires. lf the device shows

green LED, that means the wires are shorted, so cut the wires carefully and touch each end ofthe wire with a probe.Follow the wire to the correct location.

Repeat this step toward the short circuit until you find the exact location ofthe short circuit. Threshold the wire, find the color or number ofthe wire and mark it.

Safe & Reliable

Equipped with reverse protection function, it can effectively distinguish between positive and negative tests. The maximum activated output current is 8A. Devices exceeding 8A will activate the trip protection function.

Equipped With 16.5FT Cable

Equipped With 16.5FT Cable,Covering the Front and Rear of the Vehicle, Easily Test the Entire Electrical System of the Vehicle, Very Practical

Dual LED Light Design

very friendly design,Powered by the car battery, the bright LED lights ensure visibility in small spaces, which is really helpful when working under the dashboard. It can quickly check the power, grounding, and conductivity of any circuit. LED lights can easily show if there is voltage present. If you are doing any kind of automotive electrical work, the KINGBOLEN ECT200 circuit tester is essential and can save you a lot of time and frustration.The probe is very sharp and can pierce through insulation layers or pass over sliding connectors, determining wire loom pins, and accurately inserting smaller 2mm to 4mm vehicle connectors. Well made

COMPONENT ACTIVATION

The red indicator liaht is on, which can be used to activate the

starter fuel pump, solenoid valve, cooling fan, headlights, etc.

WIDELY COMPATIBLE  

compatible with 12V 24V cars, trucks, trailers, pickups, boats, and more.

KINGBOLEN ECT200 Parameter :

Display : LED Screen

Input Voltage : 8V – 32V

Test Voltage : 0V – 80V

Working Current : 80mA

Activation Current : 0V – 8A

KINGBOLEN ECT200 Circuit Tester Packing List ::

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【Practical Automotive Circuit Tester】 KINGBOLEN ECT200 can quickly detect short circuits and broken wires in vehicle electrical system components. It is multifunctional, including Voltage Testing/Component Activation(activating headlights, fans, etc.)/Continuity Testing/Ground detection/tracking and Short Circuit/Positive and Negative pole detection and Diode detection. This tool makes electrical troubleshooting easier. It is very easy to use, even if you are not a professional mechanic.
【Dual LED Light Design】 Powered by the car battery, the bright LED lights ensure visibility in small spaces, which is really helpful when working under the dashboard. It can quickly check the power, grounding, and conductivity of any circuit. LED lights can easily show if there is voltage present. If you are doing any kind of automotive electrical work, the KINGBOLEN ECT200 circuit tester is essential and can save you a lot of time and frustration.
【Component Activation & Continuity Test】 The activation function can be used to activate components such as the starter fuel pump, solenoid valve, blower, cooling fan, headlights, etc. By using probe tips and auxiliary grounding wires, continuity testing can be performed on wires and components disconnected from the vehicle's electrical system. If the continuity test passes, the green display light will light up.
【Ground Test & Trailer Light Test】 Use a probe to make contact with the negative terminal of the component. When the ground test passes, the green light will light up. By using grounding clamps, it is possible to test the conductivity between electrical system points, such as an unconnected trailer. Connect the auxiliary grounding wire, connect the probe to the socket of the trailer sensor, and then press the (+) button to test the function and direction of the trailer light.
【Easy To Use】 With digital display making reading results simple, it's very easy to use. Sturdy construction quality, compact enough to fit in a toolkit. Backlit LED display screen and buzzer can quickly provide results during the testing process, making it easy to diagnose electrical problems. Red light indicates positive pole, green light indicates negative pole. It can effectively test 12V and 24V vehicles, making it easier to use and read than doing the same thing with a multimeter.
【Powerful Compatibility】 Equipped with a 16.5FT cable that covers the front and rear of the vehicle, it is convenient for long-distance use and can easily test the entire vehicle's electrical system. The probe is very sharp and can pierce through insulation layers or pass over sliding connectors, determining wire loom pins, and accurately inserting smaller 2mm to 4mm vehicle connectors. Well made, very easy to use, compatible with 12V 24V cars, trucks, trailers, pickups, boats, and more.
【Safe & Reliable】 Equipped with reverse protection function, it can effectively distinguish between positive and negative tests. When you come into contact with the positi

Additional information

Ships From

CHINA, Poland, United States, UNITED KINGDOM, spain, Australia, Russian Federation, france, brazil, Mexico

Color

ECT200

Hign-concerned Chemical

None

Electronic

No

External Testing Certification

ce

Voltage

6v/12v

Model Name

KINGBOLEN ECT200

Software Version

2025 Newest

12 reviews for 2025 KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car VoltageTest Power Probe Tester with 16.5FT Cable – AliExpress 34

  1. Néo Lortie

  2. Jannette Wilmes

  3. Alfredo Lamanna

  4. Lanie Edwin

  5. Miriam Perry

  6. Klemens Totleben

  7. Windy Milnes

  8. Emma Carra

  9. Lelah Pelosi

  10. Gage Edmonds

  11. Nour Hartman

  12. Lakisha Mullenix

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