To wire a 3 pin switch to a 5 pin rocker switch you need to find out what your 3 wires do. In this video i describe each pin on a 5 pin rocker switch which i plan on using to operate my led light bar on my car.
Round Rocker Switch
Wiring a rocker switch with led. Aurora wiring harnesses are set up as black groundnegative red positive blue power to lighting product. Notice on the wiring diagram that of the 10 prongs spade connectors called termianls on the back four 4 make the rocker switch lights function while the remaining six are used for the electromechanical switching contacts. The beauty of this switch is that it can handle up to 20 amps without the. This switch body does have two isolated negative inputs t9 and t7 for each lamp or led in the switch. An illuminated rocker switch is like a spst toggle switch with an extra terminal which allows the light to work. Also relays can be used to switch higher draw accessories to reduce switch load and voltage drop.
If you are using any other wiring harness you will need to test each wire to find out which wire represents power ground and power to the led. You might want to review the article on toggle switch wiring before proceeding. Led rocker switch wiring diagram. A simple tutorial for wiring led rocker switches for any 12volt application including led off road lights. They are sold all over the internet but few come with a diagram or instructions and. For the led rocker switch pay careful attention to the position of your ground power and acc pins follow the diagram below it uses ozniums led round rocker switch with recommended mounting hole diameter of 34 and you should have no problems wiring a led rocker switch.
A lighted rocker switch provides simple onoff operation of electrical circuits with the added bonus of a light in the switch that lets you know when the circuit is closed. Theyre often used by car audio and customization enthusiasts as a way to control equipment like lights fans and amplifiers while adding a bit of style to the installation.