Battery/Charging System - SANYANG INDUSTRY CO. XS125-K Service Manual

TROUBLE SHOOTING ...........................13-1
SERVICE INFORMATION......................13-2
TROUBLE SHOOTING
NO POWER --- KEY TURNED ON
1. Dead battery
-- Battery electrolyte evaporated
-- Battery not charged
-- Charging system failure
2. Disconnected battery cable
3. Main fuse burned out
4. Faulty ignition switch
LOW POWER --- KEY TURNED ON
1. Weak battery
-- Low battery electrolyte level
-- Charging system failure
2. Loose battery connection
LOW POWER --- ENGINE RUNNING
1. Battery undercharged
-- One or more dead cells
-- Low battery electrolyte level
2. Charging system failure
3. Generator failure
4. Faulty voltage regulator
5. Faulty ignition coil
6. C.D.I. UNIT failure
INTERMITTENT POWER
1. Loose battery connection
2. Loose charging system connection
3. Loose connection or short circuit in ignition system
4. Loose connection or short circuit in light system

13. BATTERY/CHARGING SYSTEM

BATTERY.................................................13-3
CHARGING SYSTEM.............................13-4
13-1