*Checking Fuel Delivery: Notes
| POSSIBLE CAUSES |
|---|
| FUEL PUMP INLET STRAINER PLUGGED |
| RESTRICTED FUEL SUPPLY LINE |
| FUEL FILTER/FUEL PRESSURE REGULATOR |
| FUEL PUMP RELAY OUTPUT CIRCUIT OPEN |
| FUEL PUMP RELAY OUTPUT CIRCUIT SHORT TO GROUND |
| FUEL PUMP GROUND CIRCUIT OPEN |
| RELAY CONTROL MODULE |
| FUEL PUMP |
For a complete Powertrain Control Module Circuit Diagram, (Refer to ENGINE - SCHEMATICS AND DIAGRAMS) .