Fuse/Relay LocationAmpsDescription120AElectronic Flasher25AInstrument Cluster, Powertraint Control Module (PCM) Keep Alive Memory320ACigar Lighter, OBDII410AGlove Box Lamp, Map Lamps, Power Mirrors, Underhood Lamp5-Not Used6-Not Used75APower Window Lock Switch Illumination Ford F250 SD 4WD 1999 Main Fuse Panel/Board – Fuse Symbol Map