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.
1994 Hyundai Excel GL, StandardFACTORY OEM SERVICE PROCEDURE
Diode Assembly
- Check each diode with ohmmeter in both directions as indicated in illustration. See Fig 1. If diodes show high resistance in one direction and no resistance in the other direction, diodes are normal.
- If diode shows low resistance in both directions, diode is shorted. If high resistance is shown in both directions, diode is open. If any diode is defective, replace complete rectifier assembly.
Factory Service Tools
Use the Manual With the Right Hardware
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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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