17-12 ELECTRICAL SYSTEM
Specifications
Item Standard Service Limit
Battery
Type
Sealed Battery
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Capacity
12 V 12 Ah –––
Charging System
Alternator Type Three-phase AC –––
Charging Voltage 14 ∼ 15 V –––
(Regulator/Rectifier Output
Voltage)
Alternator Output Voltage 38 ∼ 58 V @3 000 r/min (rpm) –––
Stator Coil Resistance 0.29 ∼ 0.43 Ω
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Ignition System
Spark Plug:
Spark Plug Gap 0.7 ∼ 0.8 mm (0.028 ∼ 0.031 in.) –––
Spark Plug Cap Resistance 3.75 ∼ 6.25 kΩ –––
Ignition Coil:
3 Needle Arcing Distance 7 mm (0.28 in.) or more –––
Primary Winding Resistance 0.09 ∼ 0.13 Ω –––
Secondary Winding Resistance 3.8 ∼ 5.8 kΩ –––
Primary Peak Voltage 120 V or more –––
Crankshaft Sensor Resistance 423 ∼ 517 Ω –––
Crankshaft Sensor Peak Voltage 2Vormore –––
Vehicle-Down Sensor
Detection Method Magnetic flux detection method –––
Detection Angle More than 65° ±5° for each bank –––
Detection T ime Within 0. 5 ∼ 1.0 second –––
Output Voltage in the text –––
Electric Starter System
Starter Motor:
Commutator Diameter 28 mm (1.10 in.) 27 mm (1.06 in.)
Brush Length 12.5 mm (0.49 in.) 5 mm (0.20 in.)
Fuel Level Sensor
Fuel Level Sensor Resistance:
Full Level Position 120 Ω –––
Empty Level Position 3 Ω –––
Actuator Control System
Actuator Resistance in the text –––
Forward/Reverse Detecting Sensor
Resistance
1.2 ∼ 1.6 kΩ
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Carburetor Heater System
Carburetor Heater Resistance 11 ∼ 20 Ω –––
Switches
Brake Light Switch Timing ON after 10 mm (0.4 in.) of pedal
travel
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