Course info

Electrical Advanced (ELEC2) shifts gears and focuses on teaching technicians how the various sensors on a vehicle work and how to test them rapidly.  Ohms Law is covered once again but with slightly more detail than in ELEC1, and new tools are introduced that make testing sensors easier. 

Sensors are broken into groups following the sensor rules as discussed on Day 1.

Another topic that is covered is the J1939 network and its role in modern trucks.  The operation of NOx sensors is discussed but not covered in greater detail until ELEC3.