Chrysler Concorde 97 fuel pump fuse or rela

Fuse a20 according to owners manual has to do with oxygen sensor; fan & a/c relays; purge manifold & egr solenoid. Do you think a18 which has to do with Engine Controller might be it? On the fuse panel schematic it does not list any fuse being for the fuel pump specifically so am at a loss. And don't know what the PDC is or where to begin looking for it? But thanks for answering

Great, Thanks ! Am needing to check the relay or fuse before having to drop the gas tank and replace the fuel pump. Don't have Chilton's or Hayne's nor access to anyone who really knows what they are doing. Nor the money to get this fixed by a professional. Am a pastor not making megabucks and every little bit helps, your help is invaluable, and really appreciate your taking the time. Lord bless brother