Store New Arrivals Add to Favorite View Feedback Contact Automotive Electrical Relay Tester12V Diagnostic Quick Go/No-Go Test Vehicle Car Description Features No Additional Features General Part Type Vehicle Diagnostic Tool Number of Pieces Included 1 Returnable 90-Day Shop Equipment Product Type Automotive Electrical Tester Checks relay coil and switch contact to detect surplus resistance Offers a good/bad light indication result after a functional test Uses a minimal 12-volt power from the vehicle's battery Relay Buddy is a quick go / no-go tester for the most common automotive relays. It provides you with an indication of the general health and functioning of the relay switch contacts and coil. Relay Buddy will check the control side of the relay by applying a signal to the relay coil while it checks for proper functioning of the relay contacts. Relay Buddy operates the relay several times during each test session as it watches for consistency in every cycle. Tester uses 12-Volt battery from vehicle, cycles the relay 10 times Relay Buddy will fail the relay if one of the cycles proves unsuccessful during the test Automatic test with good/bad indication switch contacts loaded to detect excessive resistance Quick and easy off the car relay test ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. We offer free shipping to the lower 48 states and ship within 3 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address. For shipping outside of the continental USA, we only use's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding's Global Shipping Program MUST be directed at EXCLUSIVELY. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help. WE ACCEPT Copyright 2021 AutoDS. | All Rights Reserved