Diagnostic Aids
The following conditions may have caused the fuel pump fuse to open:
- The fuse is faulty.
- There is an intermittent short in the fuel pump power feed circuit.
- The fuel pump has an intermittent internal condition.
For an intermittent condition, refer to Intermittent Conditions .
Fuel Pump Electrical Circuit Diagnosis
| Fuel Pump Terminal Identification | |
|---|---|
| FP Control | Ignition 1 |
| FP Motor | Ground |
| Front of Vehicle | |