For starters, a four way switch must be connected to either a four way switch or a three way switch on either side. Said differently, here are some common combinations: 3way---------4way-----------3way 3way---------4way-----------4way------------3way 3way---------4way-----------4way------------4way----------------3way etc. If you are using a four way switch anywhere in a circuit both ends must have three way switches. You can use as few as one four way between the three ways, or as many as you would like. First of all, connect your white (neutral) wire straight through every box, from the power source to the light fixture being controlled. That neutral has nothing to do with the switches. On your three way switches you will see two bright screws and one dark. (Excluding the green grounding screw). One three way switch will have its dark screw connected to the power source. Two wires will run from the bright screws to the next box (the 4 way switch box). Those two wires will connect to the two bright screws on one side of the four way. The four way also has dark screws, but two of them. Connect two wires to these two dark screws, and run them to the next switch box. If the next switch box is another 4 way, repeat this again and again until you get to the last switch (a three way). Wire the last three way as follows: the two wires coming from the previous 4 way go to the bright screws. The hot wire feeding the light fixture will be the one to connect to the single dark terminal of the last 3 way switch. That's it! <><><>
As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
If you do this work yourself, always turn off the powerat the breaker box/fuse panel BEFORE you attempt to do any work AND always use a meter or voltage indicator
to insure the circuit is, in fact, de-energized. IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
Answer for USA, Canada and countries running a 60 Hz supply service.
A four way switch is another name for an intermediate switch. This switch is used to cross over the two traveler wires on a three way switching system.
A 4 way switch gives you the option of a third light switch (or more) to control a light source. It is wired in between two three way switches.
No a 3-way is a single pole double throw. A four way switch swaps travelers.
That is called a 4 way light switch circuit. On each end of the circuit you install a 3way switch and in the middle you install a 4 way switch.Answer using British TerminologyIn the UK, 'three-way' switches are called 'two-way' switches (more logical, if you think about it!), and the 'four-way' switch is called an 'intermediate' switch.
One 3-way dimmer switch, one regular 3-way switch and one 4-way switch. The 4-way is wired between the two pairs of travelers from the other two switches. The common on the dimmer is tied to either the light or to the branch hot and the common on the other 3-way is tied to whichever is left (hot or the light).
The strappers from each two way switch go to the four way switch. The strappers from one switch go to terminals 1 & 2, the other two go to terminals 3 & 4.
No. A double pole switch would be a switch that switches 2 different loads simultaneously. 3-way switches (and 4-way switches if more than 2 are used) are what are used for controlling a light from multiple locations. While a typical single pole switch simply opens or closes a single contact, a 3-way switch provides a path from a contact point to, let's say, point A or point B. Points A and B from the first 3-way switch are connected to points A and B of the second 3-way switch and then the common contact point of the second switch is connected to your light. When more than 2 switches are desired, you can use any number of 4-way switches between the 3-way switches, but the 3-way switches MUST be on the ends of the circuit.
this is the 4 way flasher switch...
No a 3-way is a single pole double throw. A four way switch swaps travelers.
An intermediate or 4 way light switch has 4 terminals + 1 ground terminal.
That is called a 4 way light switch circuit. On each end of the circuit you install a 3way switch and in the middle you install a 4 way switch.Answer using British TerminologyIn the UK, 'three-way' switches are called 'two-way' switches (more logical, if you think about it!), and the 'four-way' switch is called an 'intermediate' switch.
One 3-way dimmer switch, one regular 3-way switch and one 4-way switch. The 4-way is wired between the two pairs of travelers from the other two switches. The common on the dimmer is tied to either the light or to the branch hot and the common on the other 3-way is tied to whichever is left (hot or the light).
The strappers from each two way switch go to the four way switch. The strappers from one switch go to terminals 1 & 2, the other two go to terminals 3 & 4.
Not knowing what vehicle you have, it is possible that the emergency 4-way switch is in the on position and the 4-way is not functioning.
A common use - would be to use one printer with four computers. Each computer has a data cable leading to the 4-way switch - and the switch has one data cable leading to the printer. Each user turns the switch to the relevant position in order to use the printer.
the 4 way flasher switch is located in the center of the dash between the vents with a red triangle on it. it is about 1 inch wide and 2 inches tall
No. A double pole switch would be a switch that switches 2 different loads simultaneously. 3-way switches (and 4-way switches if more than 2 are used) are what are used for controlling a light from multiple locations. While a typical single pole switch simply opens or closes a single contact, a 3-way switch provides a path from a contact point to, let's say, point A or point B. Points A and B from the first 3-way switch are connected to points A and B of the second 3-way switch and then the common contact point of the second switch is connected to your light. When more than 2 switches are desired, you can use any number of 4-way switches between the 3-way switches, but the 3-way switches MUST be on the ends of the circuit.
It's a different flasher unit and has it's own 12 volt supply fuse. Check the fuse first. After the flasher unit and fuse, the only other things it can be are the stalk switch or the wiring. The blinkers and 4 ways use the same wiring from the 4 way switch onward. A working four way flasher is a good indication that all the wiring from the 4 way switch is good.
Usually part of the switch (module)