Check electrical short before install new fuse # car electrical # repair # shorts # mechanic

[aLaCartePizza]

Didn’t show the blown fuse. For those that don’t know.

There’s the power side and ground side. If guys is blown it can show power on the power side, since it’s blown. It doesn’t complete circuit. So no power to the other side.

Hope that helps. 🎉

[dannyyo]

He is checking a blown fuse with test light. Thats it.

[filmart]

I can’t read your mind, if I could, I’d be in Vegas….so what are you showing me?

[jhnsls]

Dont make silent movies this isint the 1800s

[KOFlipN]

Changes fuse. Blows.... rips out dash for electrical shorts....
Story of my projects

[Khans]

U cant just send power down the terminal not knowing where its going, can blow the pcm this way??!😅

[dreezyfranklin]

My fuses appear fine. But im not getting power in my headunit. Will this tool tell me if theres a short in that fuse wire?

[antoniocliffuk]

So basically you have located a blown fuse and just replace it without knowing what caused it to blow? Good luck with that.

[ukjw]

Why did he move the connection from negative to positive when he was checking the side of the fuse that showed bad on negative?

[slapaho]

Checking for a short 2 ground b4 he puts new fuse in. The first test already told him fuse was blown.

[Stunna_ECN]

If those fuses are causing the whole fuse box to almost come off you’ll be good bro lol. If you unbolted it coo.. idk why to test a fuse. Bolt it down problem solved lol. Are you’ll find yourself looking in to the “Control Area Network” Bro……. I seen a few good ppl lose there minds trying to figure the can-bus 😔

[flightmedic]

I am working on a 2018 navigator that keeps burning the led module for one headlamp then eventually the other side goes away too. How could I trouble shoot this ? The scanner shows short to ground on lighting system. It was in an accident and I repaired it.

[shawncontreras]

Ive checked all my 20v fuses all the contact are good no splits.. no power to the 12 v power outlet in the truck.. help

[kcwznmb]

Hello bai relay check ke uppr vi koi video bna do with out malti meter krab hai ja thik hai

[topnach]

Ya but why did it blow out to begin with

[JohnHansen-njzs]

You could pull the fuse to see that it’s blown.

[alloutdoors]

Just put a 30 in it if it keeps popping

[josieboyy]

How do you check the 30 and 40s box fuse? Do you have to take off that clear plastic top and check the brass contact pins?

[grimtim]

Did you put the test light on the negitive to to check

[rodolfoguzman]

My lights stay on on my dash board and radio when truck is off, could I check for a bad ground or blown fuse like this, or what do u think