16-20 ELECTRICAL SYSTEM
Specifications
Item Standard
Battery
Type
Sealed battery
Model Name YT12B-BS
Capacity 12 V 10 Ah
Voltage 12.8 V or more
Charging System
Type Three-phase AC
Alternator Output Voltage 60 V or more @4 000 r/min (rpm)
Stator Coil Resistance 0.1 ∼ 0.2 Ω
Charging Voltage (Regulator/Rectifier
Output Voltage)
14.2 ∼ 15.2 V
Ignition System
Crankshaft Sensor Resistance 380 ∼ 570 Ω
Crankshaft Sensor Peak Voltage
3.2 V or more
Camshaft Position Sensor Resistance 400 ∼ 460 Ω
Camshaft Position Sensor Peak Voltage 0.4 V or more
Spark Plug Gap 0.8 ∼ 0.9 mm (0.032 ∼ 0.035 in.)
Stick Coil:
Primary Winding Resistance 1.2 ∼ 1.6 Ω
Secondary Winding Resistance 8.5 ∼ 11.5 kΩ
Primary Peak Voltage 72 V or m ore
Electric Starter System
Starter Motor:
Brush Length 10 mm (0.39 in.), Service limit 5.0 mm (0.20 in.)
Commutator Diameter 28 mm (1.10 in.), Service limit 27 mm (1.06 in.)
Air Switching Valve
Resistance 18 ∼ 22 Ω at 20°C (68°F)
Switch and Sensor
Rear Brake Light Switch Timing ON after about 10 mm (0.39 in.) pedal travel
Engine Oil Pressure Switch Connections When engine is stopped: ON
When engine is running: OFF
Water Temperature Sensor Resistance In the text
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