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1. #Combine two lights to one switch how to
2. #Combine two lights to one switch install
3. #Combine two lights to one switch driver
4. #Combine two lights to one switch full

#Combine two lights to one switch full

This How-to will assume you have full knowledge, skills, tools, and willingness to do so by yourself or with a buddy if needed.

#Combine two lights to one switch how to

This is a crucial step in how to wire multiple led light bars to one switch.

If you have a positive voltage reading, this is not where you want to connect your standard ground wire. If all else fails, try testing with a multimeter set to DC Volts using the black probe touching one end of your multimeter lead and the red probe touching the other end of your multimeter lead to a metal part connected to your battery negative terminal. You’ll know it’s the right spot when you see at least two unconnected cables side by side sharing the same metal surface, which is attached to your battery negative post via a bolt or screw. You’ll probably find it near the fuse box, and it may be within 10 ft of where you first had to start stripping wires for this How-to. This may be on the body, under the carpet, under the wiring loom, or in plastic shields. Most vehicles have some metal or bare wire connected to the battery negative that acts as a “common ground” throughout the vehicle. The most important part of this project is connecting the positive wire to the switched power source. This outlet is attached to the fuse box and has a positive wire going back to the fuse box and a constant battery wire going forward to the accessories or LED light bars.

#Combine two lights to one switch driver

There are many different places to find a switched outlet in a car, but the one chosen for this project is located between the driver and passenger side footwells, near the hood release. What’s nice about this method is that you can choose where you want to put everything and follow a line from the main to an accessory power source without tripping breakers or having wiring all over the place. This is the secondary power source, which will provide power to your under-hood led light bar or any other accessory you want on your switch(es). Step 2: Find an Accessory Switched Power Source. Now, just because we choose our primary power source doesn’t mean we’re done finding another switched one for another accessory such as an LED light bar under the hood keep looking for one. Or, you can trace wires in the fuse box with a multimeter to find a power source that is easily accessible and easy to get to without disturbing anything connected to it.Ĭhoose your primary power source wisely – it will be the foundation for everything else you’re about to join. You can do anything from changing a light bulb to using an exposed hot wire found behind the electrical box (not advised). LED light bars (how many you need) A Detailed Guide on How to Wire Multiple Led Light Bars to One Switch Step 1: Find a Switched Power Source.Finally, connect the wires to the light bars. Twist each end of the wire around a bolt or screw on the switch, then repeat for all lights. Next, cut a piece of electrical wire the appropriate length, and strip the ends. First, measure the distance between each light bar and the switch. Summary: The process of wiring multiple led light bars to one switch is simple, but takes some planning. You can also dim the light bars by reducing the voltage across the LED’s positive and negative leads. This way, you can control the brightness and position of all the light bars from one location. If you have more than one LED light bar, you can wire them all to one switch.

#Combine two lights to one switch install

So whether you’re looking to install a switch for your new light bar setup or want to add an extra switch to your current design, we’ve got you covered. In this article, we will walk you through the process of how to wire multiple led light bars to one switch. Installing a switch to control multiple LED light bars can seem daunting, but it can be a breeze with the proper instructions.