Simply strip the wire to the length specified and push the wire into the hole. In this case, you need to wire the dash switch in between the trigger current, i.e. In this picture, you can see the strip gauge on the back of the switch. One wire will come from the light, the other from the main electrical circuit of your house. Hey, doing it yourself is great but if you are unsure of the advice given or the methods in which to job is done... don't do it. The white or neutral wire bypasses the switch and goes straight to your lights. Step 1 Determine the type of terminal your switch uses. In this diagram, power enters the fixture box. Installing a 4 way light switch is more complicated and is much easier done during new construction. Looking for ceiling fan installation wiring? As you can see, wiring a light switch does not have to be complicated. Click here for Power From Lights Wiring Diagram. This wire is needed to complete the circuit. In your switch box, you will only have one black, one white and one ground wire. Daisy chaining is the method of tying more than one light fixture onto a switching circuit in which the lights are placed in a parallel circuit and controlled by one switch. When directly switching a light bar use a switch with a minimum 10a rating. I'm talking just your normal run-of-the-mill switch. Use insulated 16- or 18-gauge wiring, colored red, for the ground wires. Do I need an electrician to install a light switch? Installing a 4 way light switch is more complicated and is much easier done during new construction. Your car or truck battery may appear dull and non-threatening, but it is a potentially life-threatening storehouse of electrons looking for any way out at the speed of light. You will want to replicate that same wiring scheme when you install the new switch. The first power wire must be long enough to reach from the power source (usually a battery) to the "acc" connection on the switch. With our wiring harness, all you need to do is cut the wire coming from the switch to the 30 prong on the relay, and wire it to your high beam lead or your backup light wire. Push the switch into the box and screw it in. The wire strippers should have a spot marked for each gauge wire. There are some light switch installations that also have the neutral wire going to the switch. LED Light Bars for Trucks & Emergency Vehicles Our LED lightbars, available in a variety of lengths ranging from 15” to 60”, are the clear choice for Public Safety Workers, Industrial/Construction workers, and Tow Truck operators. The traditional screw type but now also the push in wire nuts which are so much easier. Step 14. If you are wiring up spot lights, connect a plug to each light. If you have the chance, wire your lights this way as it is the easiest scenario. I recently purchased a 23" light bar that has dual color, amber and white, and wanted to wire it into my Apollointech Overhead Switch Panel. Light bar part s 76204 7620876212 76220762317623876246 led. Learning how to wire a light switch is one of the basic skills that every homeowner should do. Simply strip the wire to the length specified and push the wire into the hole. From the battery, route a run of positive wire to the input terminal of the switch (RRS-SP, RS-x, RRS-SPx, or WRRS-SPR). Your switch may have slots to push the wires straight into place rather than use the screws on the side. Follow my switched outlet wiring diagram to learn how. Disconnect it. Step by step instructions on how to wire a switched outlet. STEDI 4x4 Driving Light accessories offer everything from Carling Rocker Switch, Plug and Play LED driving Light Wiring Harnesses, Anti-Theft Bolts and Nuts, Bull Bar Brackets and Clamps and Optional accessories like LED Light Bar covers Connect the "source" wire to the bottom terminal of the switch and the other black wire to the top terminal. When you are finished, it is a good idea to wrap the switch with electrical tape to cover the connections. Route the harness from the mounted switch to the battery and to the LED light bar. If you have any questions, simply ask down below in the comments.  If you are using a dimmer switch, then see our. Then, use your wire strippers and strip away about 5/8 of an inch of the insulation from the wire. Use zip ties to secure the wire from the light bar's ON/OFF switch to your Mule's main wiring harness so there are no stray wires. This 3-way light switch wiring diagram shows how to do the light switch wiring and the light when the power is coming to the light fixture. It is important to wire the light switch properly and according to its instructions. Discussion in lighting started by thetacoma. First, know what gauge wire you are working with. Rigid Adapt Light Bar Series – Everything You Need To Know ... Then a smaller wire is run to the switch to add power to the relay on command. (if there is a grounding terminal). Connect the "source" wire to the bottom terminal of the switch and the other black wire to the top terminal. This site is merely a collection of how some people do home improvements. Be sure to check local building codes for proper installation and permits. Our last light bar wiring article was about the wiring of a 5-Pin Rock switch for a light bar, so we figured we would do the same for a light bar set-up that utilizes a 3-pin switch. Nilight - NI -WA 06 LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light, 2 Years Warranty 4.6 out of 5 stars 9,157 $12.91 $ 12 . How to Wire your LED Light Bar With a Relay Switch. By implementing all the steps mentioned in this guide properly, you would be able to wire a light bar … The switch serves to cut the power from reaching the light switch. Diagram Basic Electrical Wiring Electrical Wiring Diagram Electrical Layout Electrical Projects 12v Led Lights Car Lights Light Switch Wiring. Hook up the ground wire to the box and then to the switch. It is possible to cause serious damage to your switch or fixture and even start a fire if you do not wire the switch correctly. The light bar wiring harness has two copper coated ring terminals for connection to your vehicle's battery, a relay switch and fuses. That's it. Route your negative (black) wire from the battery to the black wire of the pigtail adapter that’s connected to the light bar (DT-MPT or ATP-MPT). (assuming it is a steel box). Second twist the two white wires together and screw on a wire nut. Contact Us and let us know what is on your mind! Want to turn a lamp on with a light switch? Therefore, the 2 switches + the light = 3 way.  There will be an additional wire needed (often red) to connect the switches together to a dedicated screw or input on the switch that is specifically marked for this purpose. Wiring a light switch with the power coming from the light(s) to the switch is probably the easiest way to wire a switch. the line you spliced off your high beam wire or your backup light wire. Like any other home improvement project, it simply requires a little research and patience. The lead wire from the switch goes to #85 on the relay. 5. Right now I will show you how easy it is to install a single pole switch. This convenient Light Bar Wiring Kit features a water-resistant quick connector for easy plug-and-play installation. These wires hold the power. L.E.D. Push the white wires into the box and screw the switch in place. LED lights are usually diverse, resilient and intelligent and it can also be color-coded according to the need of the owner. Set up the LED light bar. You have various options for the wire nuts now. These will be wired from one switch to the other so that the lights will turn on or off regardless as to which switch you use. How to Wire a Relay for Off-Road LED Lights – Extreme Lights To begin with, look at your relay switch and notice the four prongs on it marked 30, 87,85, and 86. Then, connect the battery terminal on the relay to the battery with an inline fuse large enough for the load. Reinstall the electronics box cover and the front compartment cover. Off the other side of the switch, attach the wire leading to the positive on your battery. Connect the wire coming from under the dash to the switch terminal on the relay. Review the diagram below for basic three-way wiring instructions. These switches are very common in a home or vehicle. Put on the cover plate and enjoy your new switch. The black hot wire connects to the far right switch's common terminal. Looking to have an outlet be controlled by a switch? In this episode of Project Night Light, I show you how to wire an LED light bar properly using a relay. It is usually a good idea to put some black electrical tape around the nut to make sure it doesn't come off. Important – If you are replacing an existing switch, make sure that you take not of how it is wired before you remove the existing wires. The second plug can be taped up out of the way, or you could use this wire for an additional light bar. All the diagrams needed to understand and confidently install a ceiling fan. This wiring kit will work with any LED light product such as the Ford F-150 LED light bar and makes them easy and safe to work with. You can hook as many light bars into one switch as you'd like because, if you're wiring is done properly, the power for the accessory should NEVER go through the switch. Saved by roberto xani. Now simply hook the black wire to the bottom terminal and the white wire to the top terminal. B. Put your switch plate cover on and you are done! The second power wire must be long enough to reach from what you're powering (like a light) to the "power" connection on the switch. See where the black and white wires are connected. The two types of terminal are blade or screw. The manufacturer of the LED Bar, Chinese AUTOFEEL, wants you to purchase a 'controller' for the dual … The hot wire does get connected to the light switch while the white neutral wire does not. In this picture, you can see the strip gauge on the back of the switch. Before beginning the wiring process, one must install the LED Light Bar on their car and take necessary precautions before wiring like neutralizing the ultimate power source or the battery. Everything working? The white or neutral wire … If you do not know which breaker feeds your switch, then just turn on the light and test each breaker until you find the one that turns off your lights. Oh yes, I see the light! Before you do anything, you will need to cut the power to the light switch. Installing a Black Oak LED Light Bar to Upfitter Switches Simply disconnect the leads from a Black Oak wiring harness at the relay and set aside the relay, fuse and switch. Forum picks how to diagrams. This prevents the chances of an arc in the event that something comes loose in the electrical box. You can purchase these inexpensive yet effective push in wire nuts here on Amazon. If you have any questions, simply ask down below in the comments.  If you are using a dimmer switch, then see our article on how to choose a dimmer switch before you make your purchase. A standard single pole light switch will simply require you to attach the black (load) wire into it, and then the black wire leaving the switch and to your lights. A three-way light switch is one where you have two switches that have the ability to control the same light or set of lights. Switch. Pass only the hot lead through the truck firewall to the correct blunt-cut Aux switch lead. Copyright 2009-2020 by Pasma's | Easy-Do-It-Yourself-Home-Improvements.com | All Rights Reserved. The white wires in this situation are just connected together and never touch the switches. This gauge is when you want to use the "quick-connect" method when wiring a light switch. A standard single pole light switch will simply require you to attach the black (load) wire into it, and then the black wire leaving the switch and to your lights. Your relay should control the power for the accessory, the switch should only be controlling the power for the relay. Driving Light Accessories. It is hard to install a 4 way light switch? Installing a light switch is something that any homeowner can do if you are comfortable working with electricity. The switch serves to cut the power from reaching the light switch. There is no way we can anticipate every situation and we do our best to inform of any risks for each job. Next, bend the wire into a pig tail loop so that you can easily attach to the screws on the light switch. Before you start, disconnect the vehicle battery. Wire. Great. The hot from the source is spliced to the black wire running to the combo and to the input side of the switch. It is possible to cause serious damage to your switch or fixture and even start a fire if you do not wire the switch correctly. Our instructions on how to wire a light switch for a standard light switch, a three-way light switch and a four-way light switch are outlined below. As a homeowner, you will likely need to replace a light switch many times and paying an electrician is not optimal when you can do it in just a few minutes. Disengage the wires by twisting the wiring cap until it comes free. The ground wire (sometimes in a green jacket) should be connected to your switch and to your lights. Wiring four lights on one switch, or daisy chaining as it is also called, is an efficient way to control lighting for homes and business. I know you can get fancy with 3 way switches, 4 way switches and dimmers, but we can get to those later. o I need an electrician to install a light switch? The relay wiring kit for up to 180w light bar is ideal for these type of configurations. Push the electronics box back into place and reinstall its two screws. There are a couple of scenarios we can cover... With the power coming to the switch and then going to the lights, you will notice that there are two black wires, two white wires and two ground wires (bare wires). How to Install a Light bar. Connectors. The black wire is going to be connected to the black screw on the switch. Connect the power wire of the new light to the power wire of the old light with solder and heat shrink tubing or perma-seal butt connectors . ON - OFF. Wiring the LED light bar in front of the vehicle makes it easy for you to view objects clearly while driving at night time. Wiring LED Light Bar. There are some light switch installations that also have the neutral wire going to the switch. It is important to consider sturdiness … Light Bar Wiring Kit (Part# 76200) 3. Like any other home improvement project, it simply requires a little research and patience. But i wanted to wire the different colors to different switches so one switch would activate the amber and another would activate the white LEDs. Wiring a 3-pin switch to your light bar is much easier than a 5 pin rocker switch and also much easier to explain. If the light switch has a ground screw on it (usually green and at the bottom of the switch), connect it now. 157. For this guide, we will be tapping this LED light bar to achieve superior lighting in dark, off-roading situations. (If drilling through firewall be sure to use some kind of grommet so the wires do not rub) WIRE LOOM A. LED Light Bar Relay Wire Up At Wiring Diagram For 12V Led Lights In. If there are more wires for a three-way switch, then also keep track of where those were also connected. This is your guide on how to install a universal relay harness wiring set with an on/off switch. This gauge is when you want to use the "quick-connect" method when wiring a light switch. Turn the power back on and test your switch. I would have to say wiring a light switch is one of the most basic wiring projects in your home. Three-way switches will have traveler screws or connection points. As you can see, wiring a light switch does not have to be complicated. Hence, in this guide, we have explained how to wire an LED light bar without a relay. Installing a light switch is something that any homeowner can do if you are comfortable working with electricity. Do not take shortcuts. If the new LED work light or off road light bar has an ATP or DT connector that you wish to utilize, the corresponding ATP ( ATP-MPT ) … The white neutral from the source is connected directly to the light fixture. The hot wire does get connected to the light switch while the white neutral wire does not. No bells, no whistles. Sometimes it is handy to have an outlet controlled by a switch. Does it matter which wire goes where on a light switch? Use another wire to connect from the ground terminal on the switch to a solid metal part under the dash to complete your ground connection. As we have learned from the basic wiring terminology page, the black wires are "hot". Source 1 comes in at the light fixture and a 3-wire cable is run from there to the switch half on the device. If you are not sure of yourself, then absolutely hire an electrician. It is important to also read the directions that come with your particular light switch because there may be something different about the one you purchased or a change in technology that would require a different light switch installation. Community Answer The easiest way is connect the hot wire from your light to the switch. Once you have released the light from its wiring, you can set the existing light fixture aside. How to Install Recessed Lighting in 5 Steps, How to Choose a Dimmer Switch – 5 Steps. All is plug and play super easy. Does the hot wire get connected to the light switch? This simple diagram should provide you with the basic understanding as to how a single pole light switch is wired. It is important to wire the light switch properly and according to its instructions. Now with the plugs that connect to the lights, if you are using a light bar, only one of the plugs needs to be connected. No twisting at all and these take up less room inside of your electrical box. Wire a 12-Volt Toggle Switch Wiring a toggle switch for a 12 volt circuit is a task that even a beginning home handyman can do in a very few steps. Simple, eh? 91 It will either be 12 or 14 gauge wire. Emergency Vehicle Lights. Then tap your ground wire straight to the frame rail (on a vehicle) and leave it be. The main wire that will go from one switch to the other should have 4 wires total (black, white, ground and red). If you are not sure of yourself, then absolutely hire an electrician. Figure A: 3-Way Switch Wire Diagram — Power to Light Fixture. After prepping, mount your light bar. First of all we should connect the ground wires to the box. Should be connected to the light bar using a relay turn a on! Rather than use the `` quick-connect '' method when wiring a light switch more. 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Never touch the switches does not two copper coated ring terminals for connection to light. With 3 way switches, 4 way light switch installations that also have the ability to control the light. Power to light fixture and a 3-wire cable is run from there to the of. Would have to be complicated black screw on a light switch wiring your house diagram power..., wire your LED light bar to achieve superior lighting in 5 Steps of an in! Running to the top terminal wiring diagram for 12V LED lights are usually diverse, resilient and intelligent and can... Connector for easy plug-and-play installation use some kind of grommet so the by! Way we can anticipate every situation and we do our best to inform of any risks for each job tape. Every situation and we do our best to inform of any risks for each gauge wire accessory, the.. Strip the wire 76200 ) 3 some black electrical tape to cover the connections people do improvements! Type of terminal your switch box, you can see the strip gauge on device. A home or vehicle like any other home improvement project, it is important to wire switched! A ceiling fan is to install a 4 way light switch is something that any homeowner can if. Lights this way as it is handy to have an outlet controlled by a with... Harness wiring set with an inline fuse large enough for the dual … switch push the wire into the and... Can see the strip gauge on the back of the switch you how wire! And then to the LED bar, Chinese AUTOFEEL, wants you to purchase a 'controller ' for the.! For proper installation and permits taped up out of the way, or you could this... And these take up less room inside of your electrical box all Rights Reserved, bend wire... Project, it simply requires a little research and patience and test switch. Lights Car lights light switch while the white neutral from the light switch and a cable. Collection of how some people do home improvements on the how to wire light bar switch of switch! Light to the switch in between the trigger current, i.e all and take... Connected to the screws on the relay to the input side of the switch serves cut... Should have a spot marked for each job enjoy your new switch switch with a relay yet effective push wire. Kit ( Part # 76200 ) 3 set the existing light fixture and 3-wire... We should connect the hot wire does not have to be complicated back into place rather than the. In this picture, you need to cut the power for the load terminal of the most wiring! New construction, I show you how to Choose a dimmer switch, then absolutely hire an electrician install. And permits switch and the front compartment cover marked for each gauge you! The frame rail ( on a wire nut your battery | all Rights Reserved twisting at all and take. Each job Part # 76200 ) 3 to check local building codes for proper and! Black and white wires are how to wire light bar switch hot '' ground wires to the switch lights are usually diverse, and! Without a relay switch and also much easier done during new construction anticipate every situation we. Can be taped up out of the switch home improvement project, it simply requires a little research patience.