Pump, Fuel Transfer: Description
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
The fuel transfer pump (fuel lift pump) is part of the fuel pump module. The fuel pump module is located in the fuel tank. The 12-volt electric pump is operated and controlled by the Powertrain Control Module (PCM). The PCM controls a relay in the Intelligent Power Module (IPM) for transfer pump operation.