DIY Relay Testing: Simple Methods to Check Your Relay and Circuit!
9:57
MSNWash Car TV
DIY Relay Testing: Simple Methods to Check Your Relay and Circuit!
Testing relays and their circuits in vehicles doesn’t always require a trip to the bench. With a few simple tools and knowledge, this video shows how to test relays directly in your car using a test light, voltmeter, and jumper wires. The process covers how to check power, ground, and control sides of the relay, ensuring all connections and ...
6 months ago
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💪 FINALLY figured out what's wrong with my car without paying $200 to the mechanic! 🚗 This little relay tester is an absolute game-changer for any DIY dad or mom. No more guessing which relay is the culprit – just plug it in and the lights tell you everything! My teenager thought I was a genius when I fixed the AC in 5 minutes. 😎 Seriously, for less than the cost of a pizza, you can stop throwing parts at problems. 🔧 | Divisionl、Is
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