The HV-1918 Medium/Heavy Truck Lighting and Accessory Circuits contains lighting system components mounted on modular plastic plates – called Moduponents® – where the student completes all of the wiring. The trainer is built to help the student evolve from building basic circuits to more complex electrical troubleshooting.

Due to the fact that the trainer is fully modular additional Moduponents® can be added to follow technical evolutions in the medium and heavy truck industry. The trainer is mounted single- or double-sided to allow more than one group of students to work simultaneously on the trainer. A built-in regulated 12V power supply included with the trainer. Meets CSA/UL safety requirements.