: This could include Ohm's law, basic circuit theory, and electronics components (resistors, capacitors, diodes) and their applications within automotive circuits.
If the number refers to , that might cover: Hillier-s Fundamentals Of Automotive Electronics 49.pdf
: A deep dive into voltage, current, resistance, and Ohm’s Law as applied to car circuits. Electronic Control Units (ECUs) : This could include Ohm's law, basic circuit