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Generator Specifications

WARNING: This page is about a different car, the 2002 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
GENERATOR SPECIFICATIONS (2.0L)

Application Specification
Amperage At 2000 RPM 77 Amps
Brush Length
Standard 0.73" (18.5 mm)
Minimum 0.20" (5.0 mm)
Brush Spring Force
Standard 1.17 lbs. (5.2 N)
Minimum 0.62 lbs. (2.7 N)
Generated Current (Reference) (1)
At 1000 RPM (2) About 58 Amps Or Below
At 2000 RPM (2) About 77 Amps Or Below
Rotor Resistance (Between Slip Rings) (3) 2.5-2.9 Ohms
Standard Voltage
Ignition Switch ON
Terminal B Battery Voltage
Terminal L About 1 Volt
Terminal S Battery Voltage
Idle (3)
Terminal B 14.1-14.7 Volts
Terminal L 13.2-13.8 Volts
Terminal S 14.1-14.7 Volts
(1) At Terminal "B".
(2) Must not be zero.
(3) At 68°F (20°C).
GENERATOR SPECIFICATIONS (2.5L)

Application Specification
Amperage At 2000 RPM 90 Amps
Brush Length
Standard 0.73" (18.5 mm)
Minimum 0.20" (5.0 mm)
Brush Spring Force
Standard 1.17 lbs. (5.2 N)
Minimum 0.62 lbs. (2.7 N)
Generated Current (Reference) (1)
At 1000 RPM (2) About 70 Amps Or Below
At 2000 RPM (2) About 90 Amps Or Below
Rotor Resistance (Between Slip Rings) (3) 2.8-3.2 Ohms
Standard Voltage
Ignition Switch ON
Terminal B Battery Voltage
Terminal L About 1 Volt
Terminal S Battery Voltage
Idle (3)
Terminal B 14.1-14.7 Volts
Terminal L 13.2-13.8 Volts
Terminal S 14.1-14.7 Volts
(1) At Terminal "B".
(2) Must not be zero.
(3) At 68°F (20°C).