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.
2000 Land Rover Range Rover BaseFACTORY OEM SERVICE PROCEDURE
Generator Test: Discovery
- Connect carbon pile rheostat according to manufacturer's instructions. Turn off all accessories. Start engine and run at 3000 RPM. Rotate carbon pile load control until greatest amperage output (minus 10 percent for EFI and ignition loss) is obtained without allowing voltage to drop below 12 volts.
- Ensure engine is still running at 3000 RPM. Switch selector to regulator test and read voltmeter. Reading should be 13.6-14.4 volts. Switch selector to diode/stator test. Turn on headlights. With engine still running at 3000 RPM, read voltmeter. Reading must be in the "OK" range.
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.
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