How to test the solenoid, wiring and computer transistor driver. The testing methods shown in this video apply to ALL computer controlled solenoids.
Want more information on the 5v ref. circuit? Click on the link below and join my class as we discuss this case study.
2008 Chevy Cobalt with a no start, no communication problem. Also no spark or injector pulse. I will walk you through the tests that I use to be as confident...