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.
1997 Ford Probe Base, StandardFACTORY OEM SERVICE PROCEDURE
Rectifier Test
- Check for continuity between positive diode lead and positive heat sink. There should be continuity (about 7 ohms) from positive diode lead to heat sink, and no continuity with meter leads reversed. Repeat test for each positive diode. If meter readings are not as specified, replace rectifier assembly.
- Repeat test for negative diodes. Check for continuity between negative diode lead and negative heat sink. There should be continuity (about 7 ohms) from negative diode lead to heat sink, and no continuity with meter leads reversed. Repeat test for each negative diode. If meter readings are not as specified, replace rectifier assembly.
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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