Review on Motorcycle Aluminium Handlebar Headlight Light Blue by Andrew Jenkins

After hooking up my extra lights using this switch and the wiring diagram shown on Revain, every time the wires are connected to the battery the switch light comes on regardless of the switch position. I found that the vendor's schematic was wrong. Black goes to the plus of the battery, blue to the plus of the flashlight. With this connection, the backlight turns on only when the switch is on. This is the first time I see others having the same problem. ONE STAR for the seller who fails to correct this incorrect wiring pattern after being made aware of it, causing us, the customer, undue headaches and wasted time.