moru

Hello, i have the electrical problem OllyBongo described, too. The tacho don't want to run, it goes for few seconds on, and then slows to 0 rpm, and stays there. The lights are way to low, and i've noticed, that when i turn on the signals, the headlight loses power, it becomes yellow when the signals are on, and brighter when the signals are off, and this thing happens when i hit the brakes too. I don't know what is the problem, i've tryed to clean the cdi wires, the contacts on dashboard, the contacts on the rectifier (behind the headlight is a pice of rock , i thing that's the rectifier, it is verry verry hot when engine runing ), no result. When my motor is on idle, the headlight goes to shut down. Symptoms are as if I had a big power consumer on scooter. Any ideeas? "OllyBongo", do you have solved the problem ? Please, i need help. My scooter is Yamaha Aerox R 50. Excuse me for poor english grammar. I do my best to keep up. Thank's again.