Does a fuse have polarity?

Fuse holders don't have positive/negative polarity.

They are placed between one side of the power source and the load.

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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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Does alternator have a fuse?

#3 – Blown Fuse There are certain models of car which have alternators dependent on a particular fuse to operate.However, these fuses can blow due to a power surge or simply from old age.Once that happens, the alternator will no longer charge the battery.

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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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Does a 83cj7 have a fuse box?

Yes - on passenger side of dash with turn signal and emergency flasher relays. Turn on your turn signal or e-flasher and listen for ticking - you'll find it...

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Does a car horn have a fuse?

One of the most common reasons why a horn may not be getting power is there might be a blown a fuse or relay.The fuse and relay are both located under the hood in the fuse box which is normally by the battery.The fuse is simple a little wire covered in plastic that completes the circuit.

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Does a fuel gauge have a fuse?

Fuel gauge troubleshooting begins with isolating the problem either to the gauge, sending unit, fuse or wiring.The most common gauge problems are either a bad ground at the tank, or a sender problem.The following process will require the ignition switch be in the “on” position for troubleshooting...

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Does a alternator have a fuse?

#3 – Blown Fuse There are certain models of car which have alternators dependent on a particular fuse to operate.However, these fuses can blow due to a power surge or simply from old age.Once that happens, the alternator will no longer charge the battery.

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Differentiate between the terms reversed polarity and normal polarity?

Normal polarity is for the power to normally go from positive to negative, reverse polartity is to change the positive to a negative and the negative to a positive so the power goes the other way.

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Does anyone have a Corsa 2004 fuse box diagram?

what is a corsa? if its a gm or ford, ect. type it in on your browser. most car manufactures have a free manual, and it will tell you. or check at the local libary for the chilton manuals. good luck:i see its a gm product.

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How many fuse boxes does a car have?

Many vehicles have two fuse boxes: one under the hood as shown here: A fuse box located under the hood.

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Does each window have its own fuse?

With some arrangements a single fuse in the main supply line is used to protect the complete window system so a failure here affects all the windows.Other cars have individual fuses for each window motor so failure will only affect the one window.

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Does a car cigarette lighter have it own fuse?

It has a fuse but that fuse may protect another circuit for another component such as the radio.

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Is dichlorodifluoromethane polar?

it is a particle. Any way you not allowed to know what it is.

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What is a reverse polarity switch?

Reverse Polarity Switching - a clever sounding term for something that's really very simple.Polarity refers to the direction of a magnetic or electrical field.If you look at a simple battery it's got two terminals – two ends metal ends.

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Definition of reversed polarity?

when at a point of millions of years the earths polarity is reversed so that compasses instead of pointing north will point south

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Do brake lights have a fuse?

Blown Fuse If your lights don't illuminate on either side and your brake light switch is good, then the next thing to check is the brake light fuse.Locate your vehicle's fuse box, which is usually under the hood or on the kick panel inside the passenger compartment.

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Do windshield wipers have a fuse?

Wiper motor fuse: Your wiper motor electrical circuit has a fuse that will blow in case of an overload, protecting the motor.Pull out the fuse and inspect it — if it's blown, you should be able to see a broken wire inside it, or char marks.Replace the fuse and see if the system operates properly.

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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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Does a renualt megane 51 16valve have a fuse to protect valves when cam belt breaks?

NO. There is no such thing as a fuse to protect against a broken cam belt. If the engine is an interferance engine and the belt breaks, you will have engine damage. Replace the belt as outlined in your owner's manual and you won't have to worry about this.

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Does the fuel pump on a 1988 tracer have a fuse?

i honestly have no idea ask someone else

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Do car speakers have a fuse?

The issue could be related to the amp if you have an external amp or the speaker wires.Some amps have in-line fuses while others are fused at the amp itself, and some installations have more than one fuse.If the amp fuse is blown, that is probably the reason that you aren't getting any sound out ...

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Do subwoofers have fuses?

In order to replace the fuse, you must first locate it.Fuses for subwoofers can be located in-line with the subwoofer wires, within the speaker enclosure, and if there is an amp dedicated to the subwoofer, the fuse could be located there.In-line fuses can have different looks.

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Does a 2002 Mitsubishi Montero have a fuse for the fuel pump?

The fuel pump fuse for a 2002 Montero is in the fuse box under the dash. It is a 10 amp fuse.

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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 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...

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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 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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Where and how many fuses does a 1450 cub cadet have?

2 fuses. Located to the left of the headlight switch. Down by where you turn the key.

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How does a fuse break?

The fuse breaks the circuit if a fault in an appliance causes too much current to flow.This protects the wiring and the appliance if something goes wrong.The fuse contains a piece of wire that melts easily.If the current going through the fuse is too great, the wire heats up until it melts and br...

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Do Oxygen sensors have fuses?

There are no fuses for the O2 sensors.

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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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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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What are the Car cigarette lighter polarities?

According to wikipedia the center pin is positive (+) and the outer sleeve is negative (-).

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What does a ECU fuse do?

If you blow or remove the ECU fuse the car will not run.

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How does a car fuse work?

The main job of the fuse is to protect the wiring.Fuses should be sized and located to protect the wire they are connected to.If a device like your car radio suddenly draws enough current to blow the fuse, the radio is probably already toast.Most cars have two fuse panels.

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Why does car need a fuse?

To start the engine to create that little spark the egnights the fuel to make exsplosions in the piston chamber so the piston move up and down.

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Does the lights on the dash of a peugeot 206 have a fuse or will i need a new dash cause my lights have gone out?

There is a fuse. There is also an instrument light dimmer. Make sure it is not turned all the way off before going any farther.There is a fuse. There is also an instrument light dimmer. Make sure it is not turned all the way off before going any farther. There is a fuse. There is also an instrum...

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Does the fuse box have anything to do with the heat in your car?

The blower motor, that's about it.

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Is a molecule polar when it is covalently bonded atoms share elcetrons equally?

tHERE ARE SUCH THINGS AS POLAR COVALENT MOLECULES. LOOK IT UP IN THE LIBRARY CHEMISTRY SECTION. I JUST FINISHED THAT CLASS IN COLLEGE. BECAUSE OF THE ACTUAL SHAPE THE MOLECULE CAN TAKE, IT MAY MAKE IT POLAR. LIKE I SUGGESTED, LOOK IT UP IN A TEXT BOOK IN YOUR LIBRARY NEAR YOU. IT'S LISTED UNDER P...

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Does 1999 alero have Reset or fuse for the air conditioner?

There will be a fuse for the A/C but if it's o/k you will have to take it in to have it checked. It's possible you have a leak somewhere and the low pressue switch has shut down the system as not to damage the compressor.

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How much does a fuse for a car cost?

The cost to have a fuse replaced depends on the style of fuse used in the make and model, and the power requirement.Most common fuses are only $10 to $20, although some specialty fuses are more than $100 to replace, in addition to diagnostic costs.

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I have a Mercedes c240 that does not have a fuse box in the dash where else would it be located?

In the trunk. Look for a small cut out area of the trunk on the left side.

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What does a blown fuse look like in a car?

Car fuses are small, so it's a little tougher to find signs that one blew.Hold it up to the light and look closely inside for a thin wire that connects the 2 sides of the fuse.If the wire is broken, or if you see charred marks, the fuse has blown.

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What does EBL fuse mean?

EBL stands for Electronic BackLite.Backlite is another term for the rear glass on a vehicle.The 40A means that the EBL fuse are you are looking at is rated at 40 amps, it allows 40 amps to flow through the circuit before the fuse fails.The 40 amp EBL fuse is for the rear defroster..

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Does a cigarette lighter work on a fuse?

no it doesn'tThe circuit is protected by a fuse.

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How does a fuse protect against a short circuit?

When too much current attempts to flow through a wire, the fuse will "pop." The metal conductor inside literally brakes into two pieces. At a specific amperage the fuse "pops", braking the circuit. At that point, there is no more current. So, the fuse prevents the current level from rising above ...

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How does a wire connect to a fuse box?

The fuse box is constructed of a rigid plastic. Each individual fuse fits into its own slot. On the bottom side of the fuse slot there are provisions to hold a brass, aluminum, or gold pin. These pins get crimped or soldered onto the end of a wire, are inserted into the fuse panel, and are held i...

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2001 Pontiac aztek tail light fuse i have no turn lights and no hazards and no brake lights the fuse box does not say what does what and i don't have the manual?

Inspect all fuses and replace blown ones May be separate circuits (multiple fuses)

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What does the number mean on a car fuse?

The number on a car fuse refers to the Ampage of that fuse , each electrical component on any car has its own or shared fuse with a certain Amp rating, they are normally colour coded too and are to be replaced with one of the same Amp rating for protection.

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How does a fuse help protect against fire?

It regulates the amperage to prevent electrical overloads. If a surge occurs which is too great for the fuse to handle, it blows out, and interrupts the circuit.

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What does each fuse control on a 2003 tundra?

if you still have your owner's manual, it will tell you.

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Does a fuse go on positive or negative?

Typically the negative terminal is ground.So if you put the switch, fuse there (on the return path) then when the switch is open the whole circuit will be sitting at high potential.So the switch and fuse go on the positive terminal.Then when they are off the circuit is disconnected and grounded.

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What does EATX mean in a car fuse box?

Electronic Automatic Trans Axle. It is the transmission.

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What fuse does a car cigarette lighter use?

For example a car cigarette lighter fuse has 15 Amps and most cars uses a 12V system, you take 15 and multiply it by 12 and you get 180 Watts which is your safety zone.

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What does chmsl fuse mean?

It's the Centre High Mount Stop Lamp (CHMSL) fuse. http://en.wikipedia.org/wiki/Chmsl#Centre_High_Mount_Stop_Lamp_.28CHMSL.29

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Why does a car air conditioning keep blowing fuses?

for fuse to keep blowing, there is a short in the eletrical system somewhere. check the a/c switch and the a/c clutch

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What does eap mean on a fuse box label mean?

The year, make and model info would help.It might be short for EVAP which is short for Evaporative Emission System.

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What does the fuse light look like in a car?

There is not typically a fuse light, but rather a MIL (malfunction indicator light), SES(Service engine soon) light or Service vehicle soon light. Use a scanner to obtain the malfunction codes, and if none show, it is likely a body module light. Typically, these include Wheel Speed sensors in the...

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How does a fuse box in an old car work?

I dont know :D I dont know :D

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Does it matter which way a fuse goes in?

Expert Reply: It doesn't matter which end of the fuse holder gets used for going to the battery and which goes to the jack.Fuses don't require current to flow through them in a certain direction so either way is fine.But typically line is the side that the power comes in on and load is the power ...

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What job does a fuse do in the electrical system?

A fuse interrupts excessive current so that further damage by overheating or fire is prevented in an electrical overload or surge.

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Why does a 30 amp mini fuse get hot?

I would suspect this is the wrong fuse for this circuit. If it is getting hot it is carrying too much of a load.

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Does the 1992 regals speedometer use a fuse?

the cluster assembly uses a fuse, if burnt then all gauges would not work. could be speed sensor, wire or head unit (cluster itself)

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Indicator lights have all gone the fuse isn't blown though?

Check first and make sure that someone didn't mess with your dimmer switch. If it's okay, you probably have a bad ground in the instrument cluster.

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Your brake lights have stopped working Fuses ok?

Is the light bulb inside burnt out. If so, that would do it.

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AC just stops working i have changed fuses 2 times?

Your a/c will stop working for a number of reasons. Your a/c system is equipped with two switches, a high pressure cutoff switch, and a low pressure cutoff switch. If the pressure of the freon in your system gets too high, it will stop working to prevent a rupture in the system. If the pressure d...

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Why does wiper fuse keep blowing?

If your wiper fuse keeps blowing, there is either a short or a "dry connection" in your wiring, or the earth/ground wire isn't making a good contact, try getting a wiring schematics/ diagram and check your wires for any sign of shorting out or corrosion damage. Never put in a larger fuse as this ...

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Why does my fuse box keep tripping?

A fuse box that keeps tripping indicates that you have a faulty electrical item or faulty wiring somewhere in your home.Working out what is wrong is largely a process of elimination, and you can usually narrow down the problem yourself.

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Why does my fuse box make noise?

A loose connection, or even a minor loss of the integrity of your fuse box connections, can cause the electrical system to 'arc', which can lead to a buzzing or humming noise.The fuse box humming noise actually originates from the arc of electricity between the circuit breaker contacts and the bu...

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What does SIR on fuse box mean?

That is the Air Bag System fuse.

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How do you find out if you have a bad relay fuse on your gsxf katana?

with a test light ensure you are getting power out from the switch, at the same time you should be getting power out of the relay . if your not getting power to the switch but you do from the fuse it can also be in the line.-then determine the cause or keep a spare relay

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How do you change a fuse in a fuse box?

Follow these steps to replace a circuit breaker fuse. Step 1 – Open the Fuse Box. Step 2 - Identify Fuse to be Replaced. Step 3 - Check for Current. Step 4 - Remove the Fuse. Step 5 - Check Fuse Amperage. Step 6 - Rewire and Insert New Fuse. Step 7 - Reconnect Supply.

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Do the 1989 Lincoln town car have a fuse for the fuel pump?

Yes it is located in the under the hood.

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How do you know if you have a bad fuse box?

How to Tell If a Vehicle Fuse Box Is Bad Raise the hood and remove the battery cable from the negative terminal. Inspect the fuse box, or power center, located under the hood, often very near the battery. Lift the power center and look underneath for heat marks, or a dark, blue halo discolor...

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Why does your fuse box spark?

An electrical problem that needs fixing

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Why does the same fuse keep blowing?

There are two conditions that can cause a fuse to blow.This is what is known as a short circuit, and it typically occurs because of loose wire connections, damaged wires somewhere along the circuit, or an internal wiring problem in some appliance plugged into the circuit.

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Were do you find your fuse for your car starter i have a 2004 mazda6 astrostart?

Starters do not typically have a fuse.

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What does glow mean on fuse box?

Glow is probably for "glow plug" which is a diesel engine application. If your vehicle isn't diesel, it had that option as an engine, so that fuse would be found empty in your vehicle. If your vehicle is a diesel, a blown fuse here would lead to a "hard to start"or "no start" issue.

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Why does my 15a fuse keep blowing?

If the cigarette lighter fuse is 15 amps, then a draw of more than 15 amps will cause it to blow.And if the problem in your circuit is actually some type of short, putting in a larger fuse may cause the wiring to heat up to the point where it could melt or even cause a fire.

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A fuse box?

someone plz tell me wat a fuse box is

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How long does a 15 amp fuse last in a car?

It lasts until it blows ....There is no need to replace it regularily. It will last for the lifetime of your car if no fault in the cars electric system occurs.

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Why does the fuse for a 1994 Pontiac sunbird keep blowing its a 30 amp?

9/24/2005 Please find this shorting problem asap!!! You are going to have a car fire and loose everything! Some automotive stores have resettable fuses that have the contact footprint that matches your plug fuse block. Get one for 5 amps immediately and insert it in the fuse block in place of the...

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My power steering suddenly went out on my 2002 gmc Yukon Denali. does anybody know what could have caused this is there a fuse for power steering?

Sorry, no fuse. Sounds like the pump or it's drive belt went out. Might also be a seal of a broken hose. You need to have a mechanic look at it ASAP.

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Does a vehicle have to have wheels?

No, it can have legs, skids, wings, tracks, hover skirt or hull.In medicine it can be a chemical device to convey drugs etc., or the means of spreading disease.In language and art it is a medium used to express a concept or view.

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Is a relay a fuse?

A fuse is an autonomous protection device that interrupts the circuit when the current is too high.So to sum up, a fuse is a one time protection device that interrupts a circuit.A relay is a device controlled by another part of the circuit and operated to connect or interrupt the circuit many times.

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What does a fuse box diagram for a 2001 ford escort look like?

A fuse box diagram for a 2001 Ford escort is a paper that has various parts. The parts are usually lettered or numbered so you will have an idea of where certain parts are in the diagram.

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How many fuses are in a fuse box in a car?

There isn't one set number, and the number of fuses will vary between different cars.

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Can I replace a 15 amp fuse with a 20 amp fuse in my car?

Yes but if the load on the fuse or breaker reaches more than 20 amps it will pop so if you have a constant load of say 18 amps the 15 will pop when the 20 will hold the circuit so depending on the load yes or no is the answer.

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How much does it cost to replace a fuse box in a car?

Costs of Changing from a Fuse Box to a Circuit Breaker Box - $1,500 - $2,000.Some older homes have a fused electrical service.While there are positive aspects of both, some homeowners may wish to update the fuse box to a modern circuit breaker.Replacing a fuse box with a breaker box runs between ...

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Will AutoZone replace a fuse?

Fuses and circuit breakers vary depending on your vehicle's year, make and model.So, whether you need a new fuse for Toyota Camry, Ford Explorer fuses or anything in between, AutoZone stocks the right products for your repair.Utilize our Same Day Store Pickup to grab your replacement parts today.

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Why does my running lights fuse keep blowing. automotive?

Most likely the wire to the light is frayed or broken and touches the body of the car, thus creating a short. The body of the car is the 'negative earth' and the live wire is connected to the plus pole of the battery. If the insulation is broken the wire touches earth and thus the fuse blows. Ano...

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Why does my brake light fuse keep blowing?

Somewhere your wiring or one of the bulbs on the brake light circuit probably has a dead short to the ground, which is the frame of the car.Don't forget any add-on trailer harness.A likely cause is where something heavy has laid upon the wire, pinched it and worn through over time with vibration.

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I need a diagram for the fuse block for a 1995 Chevy one ton utility truck do you have one?

is there a diagram of a fuse block for a chevy one ton utility truck available over the internet?

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Can a F10AL 250V fuse be replaced with a F10A 250V fuse?

In most cases yes. but it depends on the application. The L in that model of fuse pertains to its ability to withstand destructive forces when it blows out.

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Can I replace a 15 amp fuse with a 20 amp fuse?

Yes but if the load on the fuse or breaker reaches more than 20 amps it will pop so if you have a constant load of say 18 amps the 15 will pop when the 20 will hold the circuit so depending on the load yes or no is the answer.

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How do you get a brocken fuse out of a fuse box?

Needle nose pliers if you are speaking about an automotive fuseboxOr if it very old style fusebox for home it unscrews

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Why does your auxiliary power fuse keep blowing?

Aux Power Outlet fuses can blow due to a system short (not likely), a metalic object getting into the outlet and shorting the terminals together (which is why most manufactures provide a tethered cap) or a device being used which exceeds the Amp rating of the fuse (typically 20A). Such devices in...

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What is a car fuse?

Automotive fuses are a class of fuses used to protect the wiring and electrical equipment for vehicles.They are generally rated for circuits no higher than 32 volts direct current, but some types are rated for 42-volt electrical systems.They are occasionally used in non-automotive electrical prod...

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What does wdo stand for on engine fuse box?

Yes, so wdo just stand on engine fuse box.

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Why does my turn signal fuse keep blowing?

Turn signal fuse keeps blowing.Fuses are designed to blow at a certain amperage rating to protect the rest of the circuit.If the fuse keeps blowing, there is a short somewhere.A factory wiring diagram will need to be consulted in order to hunt down the short.

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