System Description

WARNING: This page is about a different car, the 2011 Suzuki Equator. However, it is still accessible from the selected car via links, so may be relevant.

PDS (POWER DISTRIBUTION SYSTEM) is the system that BCM controls with the operation of the ignition switch and performs the power distribution to each power circuit.
The ignition switch operation is input to BCM as a signal. BCM changes the power supply position according to the status and operates the ignition relay (inside IPDM E/R) to supply power to each power circuit.