So you don’t have an electronic control valves testing unit like the MT 1400 for testing AC solenoids while in operation? Well in this tip clip from the MACS Quick Hits AC Service class, trainer Paul DeGuiseppi gives you some helpful tips and pointers.
Keep your voltage levels out of the red with this five questions quick quiz on GM’s charging systems. Before you attempt to tackle newer voltage control systems, refresh your memory on older charging systems.
In this tip clip excerpt, trainer Dave Scaler talks about Nissan Infiniti electronic throttle control systems. When we talk about Nissan Infiniti vehicles, one of the most common repairs in debate today surrounds the Fly By Wire or Electronic Throttle Control. Electronic throttle control system on a Nissan Infiniti vehicle is problematic. What we’re going to do is take a look, not only to see how it works, but to see what breaks, and what we can do about fixing it.
Get to know your GM electronic throttle control (ETC) systems a little better. Test your knowledge of this system, including theory of operation, design variations, and ETC default codes, in our 5 question quick quiz.