I am adding an LED 120 volt Light to this model

After deciding that only needed the head light when the beater bar was active i tapped into the Blue and brown wires. They are very accessible as they travel fr om the circuit board over the hump AKA Suction outlet. The LED sits up above the beater bar viewing window this placement allows for the user to monitor the beater bar, when vacuuming the LED lights the pathway from 3 to 5 feet in front as well as 4 ft wide this path is visible even in direct sunlight. My Shark lift away is now upgraded and much easier to use.