Coil timing/test light

Discussion in 'Electrical' started by Al.Fisherman, Sep 27, 2010.

  1. Al.Fisherman

    Al.Fisherman Active Member

    What I'm looking for is some feedback as far as interest. I've come up with a timing light/test light for these Chinese HT engines (I'm sure it will work on all these type coils, although I haven't tested it as of yet). With the test light you can check the output of both the BLUE and WHITE wire. This will enable you to eliminate a good coil as a potential problem when diagnosing a electrical failure. Also you can tell if the key is broken without magnet removal. As of now I have no way to test a CDI. To use this test light the spark plug is removed (eliminate compression) and the ground (BLACK) wire needs to be removed (one screw) from the coil. I'm working on a video to demonstrate.

    What do you say ........?????
    Last edited: Sep 27, 2010