there would not be spark however before condemning the cdi you need to check for power / ground and input of trigger signal. cdi can be fired by points ,hall effect or a relucter.l so cam/crank sensor input need more info on what type of motor
take the cdi box off and try cranking the scooter youll notice that it still sounds like the coil is bad then wait till night time plug the cdi back up then watch the coil if it throws a spark its not your cdi it might be your spark plug but if you see no spark then its most likley your cdi box or coil thats teh best way to know if your scooter is cdi enabled or needs a coil theres a big defrence when it comes to price of these devices though.
To check the CDI (Capacitor Discharge Ignition) box on an ATV, first ensure the ATV is turned off and disconnect the battery for safety. Locate the CDI unit, which is usually found near the engine or under the seat, and inspect it for any visible signs of damage, such as cracks or corrosion. You can also use a multimeter to test the CDI's continuity and resistance according to the manufacturer's specifications. If the CDI appears faulty, it may need to be replaced.
buy a manual and fix it. its easy, not rocket science
tap on it with something then try starting it if it starts its the cdi box
first check your spark plug then test your ignition coil if these are good then it is probably the cdi but there is no way to test a cdi box.
Check ur spark plug and if none of them are firing the its ur cdi box
Yes, they are exactly the same.
No.
what wire do i cut on a cdi box on a schwinn scooter 49.5cc
the cdi box is what give you the power to create that spark. yes it will
the only way to test a cdi is to repalce it. There is no other diagnostic for a cdi box
There are five wires coming from the CDI stator. Black is power out to CDI box. Pink is the timing pulse to CDI box. Red is for lights (high power, need regulator/rectifier). Brown is for lights but less wattage than red. Green is ground.