LTMS eLearning

Alternator Not Charging - Battery Indicator Light may be blinking.
- Alternator Belt loose or broken.
- Alternator brush worn out
- Internal Circuits grounded
- Voltage Regulator worn out
Battery Not Charging - Failing to crank the starter motor
- Alternator Belt loose or broken
- Loose or corroded battery terminals
- Negative or ground cable not properly attached to the body
- Positive cable to starter not properly attached
- Battery expired
Battery Overcharging - Voltage supply is more than the maximum output resistance.
- Voltage regulator negative wires no properly attached.
- Low water level on the battery.
- Voltage regulator worn out.
Alternator Noisy - Internal Noise or irritating grind
- Alternator bearing
- Internal wires grounded
- Shafting and bushing worn out
- Pulley worn out

ALTERNATOR MOTOR