How to test Intake/Exhaust camshaft position solenoids 2012 Buick Verano - Video

I will be testing the Intake and Exhaust Camshaft Position Actuator Solenoid Valves in this video. The vehicle is a 2012 Buick Verano with a 2.4L Ecotec engine. These solenoids are high failure items on this particular engine.