How To Use A Continuity Tester On Fuses. Turn the dial on the multimeter so it points to the continuity setting which looks like 5 curved vertical lines. Testing for a Blown Fuse How to test a fuse with a multimeter.
Once you have done this remove its cover to uncover the fuses. If the fuse is good the indicator on the tester will indicate this fact. If it is working it should light up.
Continuity is the presence of a complete path for current flow.
You can use a test light to determine which of your cars fuses have power or not. A continuity tester finds out the integrity of switches. It is used to test the continuity of metal pathways and you can see how it operates by simply touching the metal probe and the wire lead together. Here are the steps to follow.
