Beckett.RX7FC

Hey guys and gals, I have this problem with the wiring set up in my FC. I bought the car from a guy and after tearing into the rotten interior I noticed a wire going directly from the fuel pump to the battery. It is also spliced into another wire, so I was just wondering what is going on, and what it should look like as normal. Thanks!!

Here are some pictures to help out


The red wire is the wire that goes through the firewall and directly to the battery.

This is the wire it was connected to inside the car, then from here this blue wire goes through the firewall and to the battery.