How To Test A Fuse Box With A Multimeter. What setting do you set a fuse to on a multimeter? First and foremost, ensure that the black lead is connected to the common socket while the red lead is connected to the ohms socket, which is indicated with this symbol ω.
Your multimeter has plenty of settings. Connect the probes and set the dial to test for continuity. Then, select the resistance function by using the dial switch.
Connect The Probes And Set The Dial To Test For Continuity.
Once you have those two things, you should run a test to find out if the coil kicks in when it gets power. Place the red test lead on one end of the fuse and the black test lead on the other end. After that, grab the red and black leads and test the fuse.
We Test Fuses Using The Continuity Mode Because The Main Concept When It Comes To How Fuses Work Is Continuity.
Your multimeter will beep if the fuse is working efficiently. Testing multimeter working by touching probes together. How do you test a fuse and relay with a multimeter?
Position Each Of The Multimeter Probes At Either End Of The Conductor Points Of The Fuse;
Pop the hood and locate your fuse box. One of the easiest ways to learn how to test a relay fuse with a multimeter is to use a power supply and a multimeter. Here are the critical steps that you should consider following when testing fuses using a multimeter;
Find Your Fuse Box, And Then Remove The Fuse From It.
Check through the plastic whether the fuse wire is broken or not. On the other hand, a blown fuse has a broken metal. If a multimeter detects no continuity, you know that the fuse is broken.
Your Multimeter Could Additionally Have A Committed Setup For Testing The Amperage Of Aa, Aaa, And Also 9V Batteries.
Open the fuse box and remove the house fuse within. Make sure not to let both probe tips touch each other . Those holes give you access to the blades inside the fuse.