Review on Lisle 69300 Master Relay Test by Ivan Carson

After trying this product, I can confidently say that it is a valuable asset for any automotive enthusiast. The Master Relay Test kit is intuitive and has all the necessary tools for proper diagnostics of switches and relays. It has helped me identify faulty relays with ease, saving me time and money. One minor con is that the instruction manual could BE more detailed, but this is easily overcome through online resources .Overall a great investment for anyone who wants to accurately diagnose automotive electrical issues..