Automotive Relay Tester with Relay Puller
Automotive Relay Tester with Relay Puller
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Automotive Relay Tester with Relay Puller
Quickly test common automotive relays and identify whether they are functioning correctly. Designed for 12V and 24V vehicle systems, this compact relay tester supports both 4-pin and 5-pin relays with clear TRUE / FALSE LED feedback.
Diagnose Automotive Relays Without Guesswork
A faulty relay can make vehicle troubleshooting unnecessarily time-consuming. This dedicated automotive relay tester provides a simple way to check compatible relays and receive immediate visual feedback, helping you determine whether a relay is functioning correctly before replacing it.
Practical Relay Testing for the Workshop
Built around the relay types and voltage ranges commonly encountered in automotive electrical systems.
12V / 24V Compatibility
Supports testing across 12V and 24V automotive electrical systems, making one tester useful across a broad range of vehicles.
4-Pin & 5-Pin Relay Support
Switch between the supported 4-pin and 5-pin relay configurations for flexible diagnostic use.
Instant LED Feedback
Green and red indicator lights provide immediate TRUE or FALSE feedback so you can quickly determine the test result.
Compact & Durable
Reinforced connections and a robust ABS housing create a compact diagnostic tool that is easy to keep in a toolbox or vehicle.
One Tester for 12V and 24V Vehicle Systems
Test compatible automotive relays across both 12V and 24V electrical systems without needing separate testers for different vehicle voltage ranges.
Easily Switch Between 4-Pin and 5-Pin Relays
The tester is designed to accommodate both 4-pin and 5-pin automotive relay configurations, giving you greater flexibility when diagnosing common relay types.
Clear TRUE / FALSE LED Results
Green and red indicator lights provide an easy-to-read visual result after testing, helping you quickly identify whether the tested relay is functioning correctly.
Secure Battery Connections for Testing
Insulated alligator clips provide a firm connection to the vehicle battery terminals, helping maintain stable power during relay testing when connected correctly.
Compact ABS Housing Built for Workshop Use
A reinforced connector and robust ABS housing give the tester a durable construction while keeping its footprint compact enough for convenient storage in a toolbox or glove compartment.
Designed for Common Automotive Relay Types
Select the appropriate relay configuration before starting your diagnostic test.
4-Pin Automotive Relays
Supports compatible 4-pin automotive relays for common vehicle electrical applications.
5-Pin Automotive Relays
Supports compatible 5-pin relay configurations for broader automotive diagnostic applications.
Choose Your Preferred Color
The product is currently offered in five color options. Select the color available for your preferred variant.
A Practical Tool for Electrical Troubleshooting
Keep it close whenever relay diagnosis is part of the job.
How to Use
Follow the connection sequence carefully before performing a relay test.
Make sure the vehicle ignition is switched off before connecting the tester to the vehicle battery.
Connect the red alligator clip to the positive (+) battery terminal.
Connect the black alligator clip to the negative (−) battery terminal.
Select the appropriate 4-pin or 5-pin configuration and insert the compatible relay.
Activate the tester and observe the TRUE / FALSE LED indicators for the diagnostic result.
Specifications
Key product information for the Automotive Relay Tester with Relay Puller.
Please Read Before Testing
Correct connection and proper use are essential when working with vehicle electrical systems.
⚠️ Before Connection
- Ensure the vehicle ignition is switched off before connecting the tester.
- Confirm the tester and relay are suitable for the intended vehicle system.
- Check the clips and connections before beginning the test.
⚠️ Correct Battery Polarity
- Connect the red clip to the positive (+) terminal.
- Connect the black clip to the negative (−) terminal.
- Do not reverse the battery connections.
⚠️ Intended Use
This device is designed specifically for testing compatible automotive relays. Do not use the tester for purposes outside its intended application.
⚠️ Work Safely
Work carefully around vehicle batteries and electrical components. Stop the test if the connection becomes unstable or abnormal conditions occur.
Find Faulty Relays Faster
With 12V / 24V compatibility, support for 4-pin and 5-pin automotive relays, instant LED feedback and a durable ABS housing, this relay tester provides a straightforward way to check compatible relays during vehicle maintenance and electrical troubleshooting.
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