I have a 150cc that I replaced a complete motor but after asssembling It wont run, it has turnover but wont start, I did a spark test and there is no spark, the problem that i have is that my old motors wires are not the same color as the new motor, can anyone assist. my new motor has 3 orange wires a blue and a green. my existing wires on the scooter are white yellow green red/black white/red.....please help!!!!!!! this is the connection at the connector block from the engin to the scooters connector block