Checking Ultrex fuse

[Tone357]

Having issues with T-motor interference. I was advised to check the fuse in the head. I checked it with a Power Probe 3 that indicate a ground or a hot wire. Then I checked the fuse, it showed a ground! Shouldn't it be hot? I did not depress the go button when checking it though. Is this normal?

[CatFan]

It ‘s a ground. Pull the fuse and measure with an ohmmeter order just replace it.