How to: Wiring a 7 pin rocker switch

A rocker switch is commonly used in the 4x4, vehicle, canopy and boating industry. A 7 pin rocker switch is a variation of this switch that has seven pins, which can be wired in different configurations depending on the application. In this blog post, we will discuss how to wire a 7 pin rocker switch.

First, let's take a look at the pin layout of a 7-pin rocker switch. The pins are numbered 1 through 7 on the back of the switch. Here is a breakdown of each pin:

2 and 5: Power: This pin is where you connect the power source for the switch.

7: Ground: This pin is where you connect the ground for the switch.

3 and 6: Output 1 (Top of Switch): This pin is the first output for the switch. It can be used to control a device or circuit.

1 and 4: Output 2 (Bottom of Switch) : This pin is the second output for the switch. It can be used to control a different device or circuit.

Now that we know the pin layout, let's talk about how to wire the switch. The wiring will vary depending on the application, but we will use a simple example to illustrate the process.

Let's say we want to use the switch to control a 12V LED light bar on the upper switch and driving lights on the lower switch. Here's how we would wire the switch:

1.) Connect the power source for the switch to pin 2 and 5. In this case, we will connect a 12V power source from the vehicles battery.

2.) Connect the ground for the switch to pin 7. We will connect the ground to the vehicle's chassis or batteries negative terminal. 

3.) Connect pin 3 and 6 to the positive wire going to the relay for the LED light bar. This will be the first output for the switch.

4.) Connect pin 1 and 4 to the positive wire going to the relay for the driving lights. This will be the second output for the switch. 

That's it! Now when the switch is turned on (upper), it will supply power to the upper LED light bar and the LED indicator on the switch will light up. When the switch is turned on (lower), it will supply power to the driving lights and the lower LED indicator on the switch will light up. When the switch is turned off, power will be cut off to the LED light bar and driving lights and all LED indicators will be off. 

Remember, the wiring for a 7-pin rocker switch can vary depending on the application. Be sure to consult the switch's documentation or a wiring diagram before wiring the switch in your circuit.

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