Tests shown - how to test for spark and injector pulse with an incandescent test light - using injector pulse as a guide for good cam and crank signals - how to test for igniter control of the ignition coil - how to isolate the ignition coil to test the igniter itself - how to perform a primary coil current ramp test with a lab scope (uScope) and an inductive low amp probe (uScope link http://goo.gl/MFe1Th) Links to my tool pages where you can find what I used in this video: https://www.amazon.c