fuel pump tail light and brake problem

Was driveing and truck shut down like it ran out of fuel didnt hear fuel pump
kicking on so i replaced it and still no noise from pump checked the fuses and
fuel pump relay cant figure it out,    also before the fuel pump isue my brake
lights kept blowing the fuse and turn on left turn signal fro t works rear dosnt
turn on right front works but both tail lights blink also step on brakes and radio
light dims out , front parking light light and dash lights up the rear lights up.im
lost