Where is fuel pump fuse located on 1988 chevy beretta

pressure should be 13lbs key off and 13lbs motor running

some of the fuses are only powered up when the circuit is turned on. if they aren`t there will be no power supply to the fuse.

Well the ignition module and coils get power from a 15amp fuse, and the fuel pump and injectors get power from a 20amp fuse.
Have you checked the components for power and is the fuel pump relay working ?

Sorry I'm looking for the same answer , I can't find the location of my relay and is there more than 1 fuse for the pump 88 chevy 3500 454

Its an electric pump located inside the tank.

YOUR TRUCK USES FUSES LOOK IN FUSE BOX LOCATED IN THE JUNCTION BOX BELOW THE INSTRUMENT PANEL TO THE LEFT OF THE STEERING COLUMN.REASON IT HAS FUSES IT WAS LOW PRESSURE FUEL PUMP BACK IN THE LATE 80S.

on the fire wall 1st relay next to brake booster

1st relay on fire wall next to brake booster

1993 Chevrolet Beretta 2.2L SFI OHV 4cyl
The Relay - Fuel Pump is located under hood, passenger side, upper firewall, mounted in corner relay block.

Open the hood on the back firewall is a screw that takes off the plastic molding goes across the entire letgh of the fire wall. it comes off in two pieces behind this is the fuel pump fuse and relay switch.

Hope helped.

is there an anti theft system installed ??
if yes it is ingauged