Ram Truck 1500, 2500 & 3500 (2006-2008)

Voltage Regulator


Removal & Installation

The Electronic Voltage Regulator (EVR) is not a separate component. It is actually a voltage regulating circuit located within the PCM (Powertrain Control Module) (within the ECM for diesel engines). The EVR is not serviced separately. If replacement is necessary, the PCM must be replaced.