Quick Diagnostics for 12V Relays

“This tester is a game changer! It quickly checks relays, saving me time and frustration on every job.” - Albert

Why Get Our Cordless Automotive Relay Tester?

✅Convenient: Jump-starting or connecting wires can be risky and damage components. The Cordless Automotive Relay Tester is designed for testing 12-volt relays (4-pin and 5-pin). It quickly checks if relays are functioning, making it essential for diagnosing vehicle electrical issues.

✅Safe testing: Designed for quick testing of relays outside the vehicle, this tool is fully self-contained—no need to connect to the battery. It accurately checks the relay coil for circuit breaks and switch contacts.

✅User-friendly: A green LED indicates a passing relay, while a red LED signals a failure. Its compact design requires no extra equipment, It comes with 4 AA batteries included.

🌟HOW TO USE

• Simply insert the batteries included.

• Change the switch from off to 4PIN or 5PIN depending on what you’re testing.

• Place the relay on the tester

• Press the test button and wait for which color the LED light would show.

⚙️ Specifications:

• Color: ‎Green, Red

• Item Weight: ‎9.9 ounces

• Measurement Type: ‎Voltmeter

• Style: ‎Cordless

• Product dimensions:  9.37 x 5.83 x 1.14 inches

• Package Inclusion: 1 x Cordless Automotive Relay Tester