Turn On: How To Install Switched Accessory Power To Your Motorcycle

The pins on the relay are numbered for you to connect in the following way: 86. the switched power source; 85. the chassis ground; 30. the positive lead on the 15-amp circuit I want to power; 87. to the accessory plug itself. (Some relays also have a terminal 87a which allows power to pass through the relay when the switched power was off and isn’t applicable, here.)


Subscribe to our email newsletter and automatically be entered to win.