

The PDM contains mini fuses that the power feed circuits to these modules.

While the main PDM …The main Power Distribution Module (PDM) distributes battery power to the various control modules on the vehicle. During manufacturing, the internal circuit board may have been subject to bending stresses that could lead to intermittent open circuits and failure of the rear marker, brake lights or left turn signal light.The main PDM distributes battery power to the vehicle's control modules, and contains the fuses required to protect the power feed circuits to these modules.

15 Alternators and Starters.Homepage - The National Center for Pavement Preservation mercer brothers recent obituaries A voltage test used to identify a faulty power distribution module (PDM) may have been inadequate, DTNA said.
