EMotorize.com

Allows you to get professional installation of any 12 volt accessory up to 10 amps without cutting or splicing into the current wiring! Available for Mini (ATM) Fuses and Maxi (ATO) Fuses. Installation Instructions Disconnect power source.Select and remove fuse in your vehicle's fuse box (not to exceed 10 amps) with constant or switch able power capabilities that matches the power requirements of your accessory you're adding (radar detectors would be switch able).Insert new accessory fuse into slot.Install the Add-A-Circuit with only the accessory fuse in slot B turn on the ignition to test the accessory. If the accessory does not power up turn the Add-A-Circuit 180 degrees and reinsert.Replace the original fuse into slot A. Test both accessories for proper operation.