Fuel Pump Pressure
- Disconnect negative battery terminal. Using a shop rag wrapped around main fuel hose, disconnect main fuel hose from fuel line. Connect a pressure gauge to fuel line. See Figure . Reconnect negative battery terminal.
- Turn ignition on and jumper across 2 terminals of fuel pump test circuit connector. See Fig 1 . Fuel pump pressure should be 64-85 psi (4.5-6.0 kg/cm2 ) for non-turbo model or 71-92 psi (5.0-6.5 kg/cm2 ) for turbo model.