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.
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HOMESERVICE MANUALSMAZDA1997MILLENIA V6-2.5L DOHCREPAIR AND DIAGNOSISSTARTING AND CHARGINGCHARGING SYSTEMALTERNATORSPECIFICATIONS
1997 Mazda Millenia V6-2.5L DOHC
Alternator: Specifications
1997 Mazda Millenia V6-2.5L DOHCSECTION Specifications
Generator Specifications
| Rotor Resistance Between Slip Rings. | 2.9 Ohms At 20 degrees C (68 degrees F). | |
| Brush length | ||
| Standard | 10.5 mm (0.41 in.) | |
| Minimum | 1.5 (0.06 in.) | |
| Brush Spring Force | 2.95-3.53 N (0.30-0.36 kgf, 0.66-0.79 lbf) Standard | |
| Voltage At Terminal L | ||
| Ignition Switch ON | Approximately 1 V | |
| Idle | 13.0-14.0 | |
| Standard Voltage | ||
| Terminal | Ignition Switch ON | Idle |
| B | B+ Battery Positive Voltage | B+ Battery Positive Voltage |
| L | Approximately 1 V | Approximately 1 V less than B+ Battery Positive Voltage |
| S | B+ Battery Positive Voltage | B+ Battery Positive Voltage |
| IG | B+ Battery Positive Voltage | B+ Battery Positive Voltage |
| Standard Current (Referance) (KL) | ||
| Electrical Load (KL) | Idle (KL) | 2,000 RPM (KL) |
| OFF | Approximately 11.0 A | Approximately 12.0 A |
| ON | Approximately 67.0 A | Approximately 78.0 A |
| Electrical Load (KJ) | Idle (KJ) | 2,000 RPM (KJ) |
| OFF | Approximately 14.0 A | Approximately 15.0 A |
| ON | Approximately 70.0 A | Approximately 81.0 A |
RENDER: 1.0x
NO RELATED
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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.