How to tap into a wire without solder or special connectors | Crutchfield
Ғылым және технология
It may not be the best or most popular way, but it is possible to tap into a wire without using a special tap connector or solder. This short video shows you how to tap a wire if your preferred methods are not available.
In a perfect world, we'd recommend tapping into those wires using solder: • How to tap into a wire...
...or by using a special tap connector: • How to tap into a wire...
But what if that tap needs to happen NOW, and you don't have access to those other ways? That's when you can use the method shown here.
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Пікірлер: 90
It looks go on a table with lots of room and light. Try doing that in a cramped engine compartment with bad lighting and little to no room and just about 6 inches of wire to do all that. Sometimes you just have to get down in the mud when you are wrestling a pig!
so helpful! thank you very much
@crutchfield
3 жыл бұрын
Of course! Let us know if we can help you with anything else in the future!
Very helpful and I grateful appreciate your content!
Love the video and the razor blade method give's me that feeling that reminds me why I fell in love with 12V lol
@crutchfield
3 ай бұрын
That's great! 🙂
Thank you !
Your the man!!
thank you!
Interesting way of connecting two wires. I wouldn't use most electrical tape though. If it starts to warm up, the sticky stuff tends to migrate out. Self amalgamating tape is way more effective. Just wrap it around, pulling on it as you wind it around. Solid piece of insulation.
Great stuff, thank you boss!
@crutchfield
2 жыл бұрын
You're welcome!
I love how easy this looks when done by a pro who's done it probably thousand times. Try it yourself and bye bye harness 😆
@bilalsyed6
Жыл бұрын
Exactly😂
@Everydaycarry1911
Жыл бұрын
Plus he's using a decent gauge wire on a workbench. Do it in your vehicle with a small wire. But with good knife skills and some commen sense it wasn't that hard. My issue was the wire was to small for the t-taps to properly splice the sheath and make connection to the wire, this did eliminate that problem and allowed me to complete my project.
@amagic6962
Жыл бұрын
@@Everydaycarry1911 i have the same issue right now, the wire from the LED light is much too thin for the T tap so i am gonna have to go this route as well, maybe some heat shrink
Brilliant ❤
Genius for auto use!! I am an electrician I never would of thought of this.
@chriscs9080
2 жыл бұрын
I am not an electrician and this was my first thought so I searched how to do it properly lol
Great video
@crutchfield
Жыл бұрын
Thanks! Are you working on a current installation, Mario?
Perfect, only thing I will do is actually solder the wires, so they never come apart and give a better connection.
ty bruddah
Nice and easy, cheers mate
@crutchfield
2 жыл бұрын
Yes indeed! 🙂
Liquid electrical tape would be a better choice, it’s almost like the original material you cut away.
Wish me luck... here we go!
@lownb8656
3 жыл бұрын
You also splicing In your Miata radio? 😂
Mr shaky better lay off that solder lol 😂
It was so easy to do I was shocked!
@crutchfield
3 ай бұрын
Nice! What did you use the technique to install?
@EchoVerse_Sonance
3 ай бұрын
@@crutchfield puns, they are universal. Although I was met with minimal resistance, I guess I forgot to disconnect the battery, cause now I'm wired.
@crutchfield
2 ай бұрын
😁
Would this work to take power from a reverse light? I’m installing a reverse camera, and need to attach a power cable from the camera to the reverse cable.
@crutchfield
3 жыл бұрын
This process and the connectors shown will be able to work with the backup light wires to use them to power a backup camera!
@erikzazueta3932
3 ай бұрын
Did this work and has it lasted until now ?
@ZeriyaGaming
3 ай бұрын
@@erikzazueta3932 Use quality electrical tape like 3M. Otherwise it may become loose like mine did but the connection still worked. Just didn't feel as secure. Re-wrapped with better tape and all is well now.
i hope its this easy on a car that is 22 years old.
Just cut the wire and twist them together. Slide heat shrink tube on it. Job done.
At the end when you wrap the wires in electrical tape, would shrink tubing work as well?
@crutchfield
2 жыл бұрын
Yes! Shrink tubing could be used instead of the tape. Just make sure to slide the tubing onto the wires before joining them as shown
@dunebasher1971
Жыл бұрын
Heatshrink would be ideal, but the problem normally is that you're tapping into a wire that's part of a harness and so you don't have clear access to one end of the wire to slide the heatshrink on.
@Tierone1337
6 ай бұрын
There’s no way to use heat shrink
Pro tip, use a lighter to melt off the sheathing around the wire.
@willemtenwolde5826
9 ай бұрын
my dad did exactly that in his shop the 1930s
Hi, excellent video, would this work on speaker wire?
@crutchfield
2 жыл бұрын
It sure does! This works well when needing to tap into stock wiring to get speaker level signals to send to new audio gear
@bilalahmed2386
2 жыл бұрын
@@crutchfield Thanks
@crutchfield
2 жыл бұрын
Anytime! 🙂
You can just put a wire stripper on that area to remove the jacket...
and how do you cut the original wire like that when under the dash or kick boards on a vehicle....?
@crutchfield
2 жыл бұрын
Removing the panels will be required.
its good idea. but do not use insulation tap instead use joint heat shrink sleeve to avoid forming corrosion over the time
@Tierone1337
6 ай бұрын
You can’t use heat shrink when there are no ends on the wire you’re tapping into ie a harness wire
hard to do under a dash
Would this work to get signal from a headunit and into a high level cable to an active subwoofer?
@crutchfield
Ай бұрын
Yes. What are you installing specifically?
You can solder over that first
So if I were to use a 9 conductor in my factory radio doing it this way should work?
@crutchfield
3 жыл бұрын
If you are referring to using the 9 conductor wire as a means to get and audio signal from a compatible factory radio to a new amp, then yes this can work and comes with the criteria that new speaker wire will be ran from the amp to each speaker.
Wouldn’t it be best to use the stripper tool to cut each end instead of razor?
@crutchfield
12 күн бұрын
A good wire stripper will also work.
Is this a fire hazard for led pod reverse lights wired directly to existing reverse lights?
@crutchfield
5 ай бұрын
It is not a fire hazard to wire a backup camera with LED lights to the reverse light circuit in a vehicle as long as no bare wires are left exposed. If the LED pod reverse lights use similar power to a typical backup camera, then we would expect the same results as long as no wires are left exposed which could lead to a short or a fire from a short.
Why would you prefer solder or positaps? What benefits do they have over a secure and insulated mechanical joint like this?
@kc1423
3 жыл бұрын
mechanical joint is not as secure as the other methods. They would not be "up to code".
@YangSword9x
3 жыл бұрын
Video guy says this is "a way" only when you dont have those tools/supply.... ---otherwise id recommend solder=molten metal bonding on a molecular level+rubber tape
@bfdmod
3 жыл бұрын
Solder creates a better electrical connection and prevent air gaps forming creating sparks that can damage your wire, if you use this method though you should be completely safe from that
🙏🏼🙏🏼🙏🏼
Would a suitcase connector work?
@crutchfield
2 ай бұрын
Yes.
would this work on an ebike battery with 1 red and 1 black wire. thanks
@crutchfield
3 жыл бұрын
We do not have information on the gauge of those wires to know if the Posi Tap connectors are the right size for it. I can tell you the taps we carry can work from 10 gauge down to 22 gauge wire. If you can find out the gauge of the wire on the ebike, and its in this range, 10-22 gauge, then they will work. Here's the ones we carry right now: www.crutchfield.com/I-rYTVc227/shopsearch/posi_tap.html
👍
😎
This is called military splicing
This technique must NOT be used on the wiring beyond the interior of the vehicle or anywhere it can become wet.
ALWAYS use solder or do not attempt. IT WILL CORRODE over time .
@mobmob5944
2 жыл бұрын
If you don’t have solder you can melt a penny or nickel with a torch like solder and if you dont have tape melt some hot glue sticks to insulate the wires or if you dont want to get a felony just melt the glue stick after you braid the wires together also use some flux if you melt pennys or solder helps clean the wire and better cohesion
@jasont.1530
8 ай бұрын
It wont corrode if you use marine shrinkwrap that has glue to prevent atmosphere from getting at it.
Genuises.
thats okay but i prefer solder or positaps.
@dunebasher1971
Жыл бұрын
Which is fine, but the whole point of the video is showing how to do it if you *don't* have either of those things.
Yea, guaranteed to fail over time. ONLY solder. No connectors no splicing by hand. Only solder.
insane
80 percent of people who try this will cut the wire.
@otherjeremiah8495
2 жыл бұрын
Yolo!
@chriscs9080
2 жыл бұрын
not really do some tests on a spare wire to see how to do it properly :) You just have to take it slowly
@brpnw4r94
2 жыл бұрын
@chris cs ...yes, I'd use a dull hot knife to "melt" through the wire and expose it. Risking cutting strands, especially 16-18awg wire, using a blade could make me lose my mind. Cheers
Absurd... expose that much wire and may as well cut that wire, add adhesive heat shrink, and solder all three together...... slide the heat shrink over it.... good video otherwise..