MoTeC Power Distribution Modules (PDM) are designed to replace conventional relays, fuses and circuit breakers by providing electronically switched power to the various electrical systems in the vehicle. This simplifies wiring and switch requirements, while increasing reliability.

Each PDM output is over-current protected and can be controlled via a combination of switch inputs, CAN messages and logic functions. In addition to performing simple functions such as flashing indicator lamps, the logic functions can be used to selectively turn off systems during low battery voltage or engine starting.

The PDMs also provide full diagnostic information, including output currents and error status that can be monitored on a PC or transmitted via CAN to a display or logging device.