Specifications

Item

Standard

Battery

Type

Sealed Battery

Model Name

YTX12-BS

Capacity

12 V 10 Ah

Voltage

12.8 V or more

Charging System

Type

Alternator Output Voltage Stator Coil Resistance Charging Voltage

(Regulator/Rectifier Output Voltage)

Three-phase AC

42 V or more at 4 000 r/min (rpm)

0.18  0.27 Ω

14.2  15.2 V

Ignition System

Crankshaft Sensor Resistance Crankshaft Sensor Peak Voltage Stick Coil:

Primary Winding Resistance Secondary Winding Resistance Primary Peak Voltage

Spark Plug: Spark Plug Gap

376  564 Ω

1.9 V or more

1.1  1.5 Ω

10.8  16.2 kΩ

88 V or more

0.8  0.9 mm (0.03  0.04 in.)

Electric Starter System

Starter Motor: Brush Length

Commutator Diameter

12 mm (0.47 in.) (Service limit: 6.0 mm, 0.24 in.)

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

Engine Oil Pressure Switch Connections

Water Temperature Sensor Resistance

ON after about 10 mm (0.39 in.) pedal travel When engine is stopped: ON

When engine is running: OFF

in the text