Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2001 Ford Explorer ChassisFACTORY OEM SERVICE PROCEDURE
Load Test
- Ensure drive belt is in good condition. Replace belt as necessary. If belt is okay, connect charging system load tester in accordance with manufacturer's instructions. Start and run engine at 2000 RPM and apply load until generator output levels off.
- Record maximum generator output current. See GENERATOR OUTPUT SPECIFICATIONS . With engine running, turn A/C (if equipped) and headlights on, turn blower motor to high speed. Voltage should increase a minimum of .5 volt. If generator output is 10-20 percent of rated amperage, generator output is okay. If generator does not produce rated output, go to NO-LOAD TEST .
GENERATOR OUTPUT SPECIFICATIONS
| Application | Maximum Amperage Output Rating | |
|---|---|---|
| Explorer/Mountaineer | ||
| 35/90 Generator | 45 | |
| 45/110 | 60 | |
| 58/120 | 65 | |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.