Universal Automotive 12V Car Relay Tester with LED Indicator

Description

Universal 12V Car Relay Tester – Essential Tool for Accurate Automotive Diagnostics

The Universal 12V Car Relay Tester is a must-have tool for automotive enthusiasts and professionals. Designed for quick and accurate relay diagnostics, this compact and reliable tester features a bright LED indicator to easily identify relay functionality. Perfect for testing 12V automotive systems, it helps ensure your car’s electrical components are working properly. Whether you’re a mechanic or DIY car owner, this car relay tester is the ideal accessory for efficient automotive repairs and maintenance. Improve your vehicle diagnostics today with this essential tool.

Efficient 12V Car Relay Tester – Automatically Detects Pin Positions and Relay Functionality

The 12V car relay tester automatically identifies the pin positions, action release time, and relay consistency throughout each testing phase. When the green LED lights up, it indicates the relay is functioning correctly. If the red LED is illuminated, the relay is faulty or abnormal. This tool ensures efficient automotive diagnostics for 12V relay systems, making it essential for mechanics and DIY car enthusiasts.

How to Use the 12V Automotive Relay Tester:

1. Connect the Tester: Attach the black alligator clip to the negative terminal and the red alligator clip to the positive terminal of your car battery.
2. Power On the Tester: The tester powers up when the red LED illuminates.
3. Select Relay Type: Before inserting the relay, check if it’s a 4-pin or 5-pin relay. Select “4-pin” or “5-pin” on the tester accordingly.
4. Insert the Relay: Plug the relay into one of the three available receptacles on the tester.
5. Initiate the Test: Press the “TEST” button to start the testing process.
6. Pin Configuration Check: The tester will automatically verify the pin configuration of the relay. If the relay doesn’t match the standard automotive relay configuration or has damaged pins, the red LED will light up.
7. Relay Action Testing: The tester will open and close the relay 10 times to test the contact closure and opening time. If the relay’s pin configuration is correct, the tester will monitor the timing. If the time exceeds the set limit, the red LED will immediately turn on.
8. Consistency Test: After the timing test, the tester checks the relay’s consistency. If the relay passes, the green LED will light up; if not, the red LED will indicate failure.
9. Finish the Test: Disconnect the power leads from the car battery and remove the relay from the tester.

This detailed process ensures accurate diagnostics of your 12V automotive relay, helping you identify faulty relays and maintain the efficiency of your vehicle’s electrical system.

Ready to Improve Your Diagnostics?

Now that you know how to use the Universal 12V Car Relay Tester, it’s time to experience accurate and efficient relay testing for your vehicle. Whether you’re a professional mechanic or a DIY car enthusiast, this tool is essential for maintaining your car’s electrical system.

Order your 12V Car Relay Tester today and take control of your automotive diagnostics!

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