*Checking Hard Start (Fuel System): Notes
| POSSIBLE CAUSES |
|---|
| RESTRICTED FUEL SUPPLY LINE |
| FUEL PUMP INLET STRAINER PLUGGED |
| FUEL PUMP |
| FUEL FILTER/FUEL PRESSURE REGULATOR |
| FUEL INJECTOR(S) |
| FUEL CONTAMINATION |
For a complete Powertrain Control Module Circuit Diagram, refer to SCHEMATICS AND DIAGRAMS .