No ground to the second fuel pump relay, faulty PCM? on 2003 Mitsubishi Galant

Located the two fuel pump relays up and down with one empty slot in the passenger fuse box, checked all connections and wires except the wire leading to the powertrain control module, and verified the first relay clicks and the second does not when turning on the ignition switch.

Is this a faulty PCM?

Asked by for the 2003 Mitsubishi Galant