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Charging System - Specifications: Other Toyota MR2 W30

SERVICE DATA

BatteryVoltageAt 20°C (68°F)12.5 - 12.9 V
Specific gravityAt 20°C (68°F)1.25 - 1.29
GeneratorRated output12 V 80 A
Rotor coil resistance2.1 - 2.5 ohms
Slip ring diameterSTD14.2 - 14.4 mm (0.559 - 0.567 in.)
Minimum12.8 mm (0.504 in.)
Brush exposed lengthSTD9.5 - 11.5 mm (0.374 - 0.453 in.)
Minimum1.5 mm (0.059 in.)
Voltage regulatorRegulating voltage13.2 - 14.0 V

Service Specification