98 sonoma fuel pump

98 sonoma stopped,seems no fuel,replaced fuel filter,then fuel pump,still no go,will run if start fluid in air intake,checked,and fuel pump wont run,fuse is good,any help needed tks slowbill

Check your wiring on the fuel pump. Check your pressure at the shrader valve on the intake.

Check your wiring on the fuel pump. Check your pressure at the shrader valve on the intake.
tks for info.wiring ck good,do you know what the press should be??

CPI should be 56-60 at start, 61-64 at idle/running
TBI=9-11 PSI either at start or run

Check the plug at the ignition switch. Had two loose ones.