*Checking The Fuel Delivery System: Notes

For the Engine circuit diagram (Refer to SCHEMATICS AND DIAGRAMS ).

For a complete wiring diagram, Refer to  SYSTEM WIRING DIAGRAMS  .

Possible Causes 

1. RESTRICTED FUEL SUPPLY LINE
2. FUEL PUMP INLET STRAINER PLUGGED
3. (N1) FUEL PUMP RELAY OUTPUT CIRCUIT OPEN
4. FUEL PUMP RELAY
5. FUEL PUMP