How do you check speaker wire polarity?

Set the multimeter to measure DC voltage, and touch the speaker wires to the probes.

If your probe is touching a wire with an opposite polarity, such as the positive probe to a negative wire, you will get a negative numerical reading.

Try switching which probe you're using to get a positive reading instead.

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How do you test speaker wire polarity?

Observe polarity and touch a 1.5 volt battery to the terminals and note the direction the speaker cone moves.

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Does speaker wire polarity matter?

3 Answers.The reason for keeping the polarity of speakers the same in an audio system is so that you don't end up with a phase difference between channels if different channels are connected reversed.If you have a single speaker the signal is AC so it doesn't really matter which way around it is ...

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How do you check the polarity on a car speaker?

With a simple flashlight battery.Connect wires to the speaker then breifly touch the wires to the battery and watch the speaker.If you have positive to positive and negative to negative the speaker will "push outwards" if you have it reversed it will "suck inwards"

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How do I test speaker polarity?

Set the multimeter to measure DC voltage, and touch the speaker wires to the probes.If your probe is touching a wire with an opposite polarity, such as the positive probe to a negative wire, you will get a negative numerical reading.Try switching which probe you're using to get a positive reading...

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How do you wire speakers?

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How do you test speaker wires?

Test Your Wire Touch the two probes of the multimeter to the bare speaker wires of the circuit.Make sure you do this on the two wires that you didn't twist together.If your multimeter shows infinite resistance, then there is a break or cut somewhere along the wire.This indicates that it is time ...

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Is polarity important for speakers?

Depending on how a speaker has been wired internally or connected to the amplifier, it will either move in or out in response to a given input signal.As long as a single speaker is concerned, this direction has no influence on the perceived sound.Speaker polarity then becomes a very important par...

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How do you check spark plug wires?

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What happens if Speaker polarity is reversed?

Accidental reversal of speaker wires can happen when the wires are not properly labeled for polarity.Although this is not dangerous to a speaker or amplifier, proper power delivery and speaker response is not possible with reversed speaker wires.Reversing speaker wire polarity is a common audio e...

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How do I wire 2 way speakers?

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Do speaker wires matter?

Speaker wires facilitate the flow of electrical impulses between a receiver and a speaker.Like any wire, its thickness (or gauge), its overall length, and its constituent materials perform differently under electrical load.The lower the resistance, the more power that makes it to the speaker.

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Do speaker wires carry electricity?

Speaker wires don't get plugged into the wall outlet, so they don't carry the same high level of current as a normal power cord.A typical 100 watt amplifier powering an 8 ohm speaker would produce about 4 amps at 30 volts, which most people would not feel.

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Do speaker wires have voltage?

The voltage on a speaker wire depends on amplifier power; for a 100-watt-per-channel amplifier, the voltage will be about 30 volts RMS.

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How do I connect two speaker wires together?

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How do I know if my speaker wire is working?

Test Your Speaker with a Battery Connect your 9-volt battery to the leads of your speaker.The positive gets connected to the positive of the battery end while the negative should attach to the negative end.If the speaker begins to pulse, then the wire is working properly.

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How do I know which speaker wire is positive?

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Can you use regular wire for speakers?

The most basic answer is "yes, if you use regular electrical wire a speaker could work" -- as long as you have two same-size conductors for positive and negative, you'll get sound.There are differences in the metal used and in shielding (for some speaker wire, but not all).

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Can you wire speakers in parallel?

Note: If more than 2 Speakers are connected in Parallel, so long as they are all the same impedance then the net impedance of the load is equal to the impedance of the one Speaker divided by the total number of Speakers.For Example: Three 8 Ohm Speakers in Parallel, the Impedance is 8/3 or 2.667 ...

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Will electrical wire interfere with speaker wire?

The current induced in the speaker wire will not be noticed.Speakers wires are after the amplifier so the interference will not get amplified.The only issue is being sure the insulation on the speaker wire is rated for the higher voltage in the AC line.

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What happens if you reverse speaker wires?

Accidental reversal of speaker wires can happen when the wires are not properly labeled for polarity.This action is known as making the speaker "out of phase," and results in audio oddities.Reversing speaker wire polarity is a common audio error.

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Which wire is hot on speaker wire?

Every speaker wire will have an indicator to tell them apart, such as color.In some high-end speaker wires, the insulation is clear, or see-through, enough to see the bare wires.When this is the case, usually the silver wire will be the positive polarity and the copper wire will be negative.

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How do you know if a wire is carring current for the speakers in a vechiles?

With the system powered on and playing sounds measure the voltage at the speaker terminals with an AC voltmeter. If you measure voltage turn off the system and disconnect one of the speaker terminals and measure across the speaker with an ohm meter. If there is any significant conductance the wir...

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What colors are speaker wires?

Speakers Right front speaker(+) — gray.Right front speaker(-) — gray w/black stripe.Left front speaker(+) — white.Left front speaker(-) — white w/black stripe.Right rear speaker(+) — purple.Right rear speaker(-) — purple w/black stripe.Left rear speaker(+) — green.Left rear speaker(-) — green...

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What happens when you wire speakers in parallel?

Parallel - When wiring in parallel, the resistance of the speakers decreases.Two 8 Ohm speakers wired (hooked up) in Parallel results in a 4 Ohm load.It's easy to calculate the effect of a resistive load when all the speakers are all the same resistance.

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How much speaker wire will it cake from the head unit to back left door speaker?

Seriously? Have you provided any information about what kind of car you have? What size it is? What possible route you intend to run the wire? Go out and figure it out and measure it yourself.

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What is the wiring code for speaker wires?

sw=blackws-whitert-redgr=greygn=greenge=yellowbr=brownbl=blueor-orangevi=violet

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Can you replace a dual voice coil speaker with a single coil and how do you wire it?

If you are going to replace a dual with a single you need to look up bridging it would be some thing like "{Right +}{Left -}

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What happens if you cross positive and negative speaker wires?

Accidental reversal of speaker wires can happen when the wires are not properly labeled for polarity.Although this is not dangerous to a speaker or amplifier, proper power delivery and speaker response is not possible with reversed speaker wires.Reversing speaker wire polarity is a common audio e...

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How do you check for a short in your car wiring?

You must check for continuity in the wiring. You will need a voltage/continuity tester. place one lead at one end of the wiring and place the other at the opposite end of the wiring. If the continuity tester does not indicate a constant flow of continuity it will NOT light up or "sound off."

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What color wires are for speakers?

Speakers Right front speaker(+) — gray.Right front speaker(-) — gray w/black stripe.Left front speaker(+) — white.Left front speaker(-) — white w/black stripe.Right rear speaker(+) — purple.Right rear speaker(-) — purple w/black stripe.Left rear speaker(+) — green.Left rear speaker(-) — green...

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What color wire is positive for speakers?

Look at the Wire Itself Every speaker wire will have an indicator to tell them apart, such as color.In some high-end speaker wires, the insulation is clear, or see-through, enough to see the bare wires.When this is the case, usually the silver wire will be the positive polarity and the copper wi...

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How do I know which speaker wire is positive and negative?

Set the multimeter to measure DC voltage, and touch the speaker wires to the probes.If your probe is touching a wire with an opposite polarity, such as the positive probe to a negative wire, you will get a negative numerical reading.Try switching which probe you're using to get a positive reading...

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Wiring a tweeter to another speaker?

can you wire a tweeter to another speaker with out a cross over?

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How do i check to see why my Rear speakers are not working in 2001 blazer?

take the speaker out and run 2 wires from the speaker one on positive side and one on the negative side the use a 9volt battery and touch one wire to each side the speaker should make a popping sound moving either up or down depending on which wire you have where. if you touch the positive wire o...

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Why do polar bears die?

Sorry, time for a real life check. Polar bears are alive and well. They sometimes die from accident , disease, old age or hunger. There are ABOUT 26,000 polar bears, and their numbers have been growing slightly in recent years.

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How do you get car speakers fixed?

If your speakers has blown or it is not as appealing as you would like you can either go to the car dealership and purchase a replacement speaker or go to an audio store and purchase new ones from them. If you are looking to improve the sound without spending all of the money, i would recommend b...

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How do you measure speaker size?

In wats, an average nice system has about 250 wats

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How do you install car speakers?

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How do you fix car speakers?

there will be 2 wires one black and one redso jst connect them to your music system and enjoy listening to songs

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How do you change door speakers?

Open The Door, Remove The Door Panel, Remove Speaker, Wire The New Speaker, Fix The Speaker To The Door, Refix Door Panel, Switch On

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How do you connect different speakers together?

Connect using a combination of the two connections.Connect two speakers using series mode and then use a split cable to connect a second set of speakers.Connect all of the speaker sets together and then connect the single end of your cable into the negative jack on your amplifier.

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How do you measure car door speakers?

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How do you unplug car speakers?

Please let me know what type vehicle this is and I can assist you with this.

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How do you hook up old speakers?

How to Connect Old Stereo Speakers to Newer Equipment Strip off any old speaker wire that may be green or brown with corrosion. If the speaker wire ends have RCA jacks -- and the new receiver doesn't incorporate those -- cut them off.Strip back the speaker wire approximately 1/2 inch. Twist ...

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How do you wire a 4 prong trailer wiring plug?

If you are referring to a 4-wire flat trailer cord then; White=Ground, Brown=Marker/Tail, Yellow=Left turn, Green=Right turn.If not, see the answer to the Related Question shown below.

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Is black stripe on speaker wire positive or negative?

These terminals are also almost always color-coded for easy identification: The positive terminal (+) is typically red, while the negative terminal (-) is typically black.Note that some speakers are bi-wire capable, which means the red and black terminals come in pairs for a total of four connect...

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Rear speaker wire colors on a 2002 Toyota 4 runner?

go to crutchfirld.com or the12volt.com

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What is the black line on speaker wire?

This kind of convention is used on speaker cables as well, where the wire that is marked in some manner (e.g.text providing wire information, a stripe, etc.) is the positive end, and the unmarked wire is the negative end.

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Is the speaker wire with the stripe positive or negative?

2 Answers.The solid/dashed lines on wires like the ones pictured in your question are used to indicate polarity e.g.for the "wall wart" power supplies.Usually* the wire with the white stripe or the dashed lines carries the "positive" (+) end, while the other, unmarked wire carries the "negative" ...

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How do you stop the battieriess from reversing polarities when the batteries are in series?

In a negative ground system, hook the vehicle ground (frame) to the negative of the first battery, positive of that battery to negative of second battery and the positive of the second battery back to vehicle positive. ( starter or starter solenoid) If you are hooking 2 12 volt batteries in serie...

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Can I use speaker wire for remote turn on?

You can use regular speaker wire for the remote wire, but you can not simply tap into the cars speaker harness for the remote.It needs a 12v turn on and turn off signal.

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Does it matter which speaker wire is positive?

The positive speaker terminal (red) on the receiver or amplifier must be connected to the positive terminal on the speakers, and the same applies to the negative terminals on all the equipment.Technically, the color or labeling of the wires doesn't matter as long as all the terminals match up.

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Should I wire my speakers in series or parallel?

You just need to ensure the total load impedance of the speakers in parallel is above the minimum impedance required by the amplifier.If you need to wire more than 2 speakers in a domestic install, you can use a speaker selector switch if the total load impedance is below the amplifier's requirem...

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How do you install a car stereo with amplifier speaker box and CD player together and you also will need to know wiring?

I have done this many many times. First you'll needsome thick gauge wire to run to the amps + screw, 4 gauge should do unless it's not that big of an amp then you can go little smaller 8 gauge or so then put an inline fuse check the one on the amp and match it and run it directly to the batterys ...

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What color is positive and negative speaker wire?

Speaker Wire Color Codes SpeakerTerminalWire ColorLeftNegative (-)BlackLeftPositive (+)RedRightNegative (-)GreenRightPositive (+)White or Yellow Oct 30, 2014

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How do you wire your stereo?

I'll need the make, model, and year of your car.

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How do you replace sparkplug wire?

Get your new sparkplug wire kit from the parts store then disconnect the battery ground cable. Pull the coil wire off of the center connection. If you have a coil pack disconnect one wire from the coil and disconnect the other end from the spark plug. Find the new wire that matches the one you pu...

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How do you hot wire 1968 couger?

Examine the back of the ignition switch with the wires still attached. On the switch you should see letters. S for start, R for run. One wire is constantly hot. Using a test light, confirm that wire always hot, even when switch is off. Take a jumper wire from always hot to run (r) Take another ju...

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How do you run wire through grommets?

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How do you hot wire your car?

First you will need a hammer andpliers.You can hotwire a car,truck,or van by breaking the platform top of the steering wheel with the hammer and in the biggest wire should be in the middle of the platform take the pliers lift up the biggest wire and push it forward to turn it on.(Pull it back to ...

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How do you wire up H4 lights?

There are three terminalsOne is groundOne is High beamOne is low beamTwo terminals are parallel and one is at a right angle to the other two.The single is groundThe other two you will have to figure out by powering them

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How do you wire 24v motor?

for automotive purposes, you will need two 12 volts batteries connected in SERIES. That is, connect the two batteries with one cable from positive to negative. That will give you 24 volts. In order to charge both batteries with one alternator, you will need a battery equalizer

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How do you test ignition wires?

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How do you check WFT?

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How do you hot wire a car?

This forum is not here for anything immoral or illegal and consequently there will not be an answer given. The only answer is that if you are referring to a car that you own, then repair it properly.

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How do you wire a light bar?

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How do you wire a voltage regulator?

On a 1976 Honda CB400f ?1 black1 green1 white wireWhich terminal does each wire go on, on the voltage regulator?( i downloaded 3 different wiring diagrams for this bike, and each one has the wires in different positions on the regulator :( )

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How do you check oil?

In almost any motor vehicle, engine oil is checked by examining the oil level indicated on a removable dipstick. With the vehicle stopped, secure from movement, and engine OFF for at least a minute or two, open the engine compartment (usually the hood) and locate the dipstick handle. This handle ...

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How do you check the check engine bulb?

Go to any auto parts store (Auto Zone, Advanced Auto Parts, NAPA, O'Reilly Auto Parts, etc.) and have them hook up the OBD scanner to your car. Pretty much every vehicle from the mid-90s to present day has OBD capabilities.

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How do you hot wire car?

smash your head onto the bonnet very hard until u leave big dent on your head! This forum is not to be used for illegal or immoral purposes. Therefore this question will not be answered.

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How do you fish electrical wire?

You need a Fish Tape and some wire lube.

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How do you organize car wires?

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How do you wire an Autometer tach?

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How do you wire a remote starter?

Part 2 Wiring the Remote Starter Remove the panel covering under the steering wheel. Connect all your wires properly. Connect the ground wire. Locate the 12V constant wire on the vehicle and attach the power wire of your system to it. Find and attach the accessory wire. Locate and connec...

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How do you check a brake check valve?

How to Test a Brake Booster Check Valve Park the vehicle and open the hood. Locate the vacuum booster. Trace the vacuum hose back to the engine intake manifold connection. Undo the hose clamp or clip using pliers or a screwdriver and slip the hose off the connection point.Blow air into the h...

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Can you wire two oxygen sensors to the same wires to get rid of my check engine light?

NO, you cannot do this, this will compound your problem and eventually damage the engine and/or catalytic converter to the point that they/it must be replaced, all three failures are very expensive repairs. The faulty O2 sensor must be identified and replaced. There are 4 set-ups: Single sensor; ...

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How do you remove front door speakers from 2006 trailblazer?

By taking the door panel off then fixing from their.Remove the hidden screws under the plastic tabs in the door handles. Unplug electrical. start slowly prying at the plastic plugs from the bottom then lift it off.

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How do you take Car Audio Speakers a part?

To be honest you really dont. If you are tring to repair one post that ?'s and maby i can help you with that. To be honest you really dont. If you are tring to repair one post that ?'s and maby i can help you with that.

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How do you hook up car speaker to a raido?

it all depend wat year and wat car you have then i can help you i real good with car you can reach me at http://profile.myspace.com/index.cfm?fuseaction=user.viewProfile&friendID=55010026 save me an write me

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How do you install speakers in vt commodore doors?

its acyually easy im 14 and i know how get a drill and some screws some wireing and some nice speakers take the door out make a mold for it set it in there drill the screws in and get the wiring in

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How do you change Envoy 2004 XUV speaker?

It depends on which speaker it is. Some speakers might only have a small cover you have to take off for others, like door speakers you may have to take off the door panel. You can do that by looking all the way around and locate all the screws and clips holding the panel on and pop it off. if it ...

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How do you put car speakers in a car?

You need to wire it to your radio i reconen that if you put under the carpet it will look a lot better

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How do you fix a rattling car speaker?

NOICO Sound Deadening Mats Remove Items from the Pockets in the Door Panels.Locate the Speaker Creating the Problem.Inspect the Speaker Mounting for Loose Screws.Determine Whether the Rattling Comes from a Blown Speaker.Use a Car Speaker Enhancement Kit to Reduce Rattling.

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How do you fit rear speakers into commodore VZ Ute?

you dont need them just get some better quality fronts and a sub = sorted :)

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How does a polarity switch work?

It's a very simple electronic process involving switching polarity.The electrical field travels in a certain direction and it's this direction that determines which terminal is which.Thus each terminal of the battery is said to have a 'polarity' and this polarity is either positive or negative.

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How do you remove a hum in your car speakers?

add a ground wire between the engine and the body

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How do you check play in draglink?

Have someone rock the steering wheel back and forth as you inspect the steering linkage for loose joints.

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How do you fake a smog check?

on new cars 1996 and newer you could use 02 foolers or find and friend in the smog check biz...now the bad if your car is 1995 or older the have to do what they call a sniffer the put this tube in your tail pipe and it meters the smog coming out the only way to pass that is to put your smog parts...

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How do you find free vin check?

Go to LemonChecks.com and get unlimited free VIN checks and vehicle history reports!

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How do you check a relay?

Listen for a click when the relay is energized.Check the energized condition of the relay contacts.Use a digital multimeter (DMM) to test the resistance between each pole of the relay and the corresponding NC and NO contacts for that pole.All NC contacts should read infinite resistance to the cor...

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How do you check a lambda sensor?

CHECKING THE LAMBDA OXYGEN SENSOR HEATING: TROUBLESHOOTING On the lambda-sensor side, use the ohmmeter to measure the resistance at both cables for the heating element.This should be between 2 and 14 ohms.On the vehicle side, use the voltmeter to measure the voltage supply.

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How do you check an oil pump?

How to Test an Oil Pump Check if the low oil pressure light is on or the oil pressure gauge reading is lower than usual. Stop the vehicle immediately if you notice any of the above problems.Check the oil level on the dipstick after the car is off for a few minutes, and add more oil, if neces...

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How do you check alternator amperage?

How to Check Alternator Amp Output Check the amperes your alternator produces if it operates correctly. Wear protective gloves as you need to be in close contact to the car battery to check the ampere output from your alternator. Open the car's hood and secure it. Use a multimeter and set ...

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How do you check windscreen wipers?

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How do you check rear axle bearings?

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How do you check a distributor cap?

Pull a plug wire off the distributor test each one.A screwdriver can be used to check the arc when the ignition is turned.Put the metal part of a screwdriver against the metal of the plug wire.Place the metal screwdriver near the electrode of the distributor.

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How do you check oil level?

Check your engine oil weekly when the car is warm and on level ground.Stop the engine and wait a few minutes for the oil to settle, remove the dipstick and wipe it clean.Push the dipstick all the way in, wait a second, and then withdraw it and check the level.The oil should be between the two marks.

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How do you check oil pressure?

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How do car speakers work?

Car Audio - How Do Speakers Work.This current reaches the voice coil inside the speaker, creating an electro-magnet that will either be repelled, or attracted by the fixed magnet at the bottom of the speaker.The voice coil is attached to the cone, moving it back and forth, creating sound.

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How do speakers get damaged?

Over-Powering Low Frequency Speakers (subwoofers) Electrical failure occurs when applying to much power to the subwoofer(s) and causes the voice coil(s) to "burn".This can be the result of incorrect gain settings or improperly wired subwoofers, which can cause a low impedance load on the amplifier.

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