FixVault

Charging System

TROUBLE SHOOTING - NO START CONDITION

Possible Cause Action
Dead Battery Check/Replace Battery
Bad Cable Connections Clean/Replace Cables
Ignition Switch/Circuit Fault Check Switch/Circuit
TROUBLE SHOOTING - CHARGING SYSTEM WARNING LIGHT STAYS ON

Possible Cause Action
Loose/Worn Alternator Belt Tighten/Replace Belt
Loose Alternator Connections Check/Repair Connections
Warning Light Wiring Check/Repair Wiring
Faulty Stator/Diodes Test/Repair Alternator
Faulty Voltage Regulator Test/Repair Regulator
TROUBLE SHOOTING - WARNING LIGHT OFF WITH IGNITION SWITCH ON

Possible Cause Action
Blown Fuse Check/Replace Fuse
Faulty Alternator Test Alternator
Bad Warning Light Bulb Test/Replace Bulb
TROUBLE SHOOTING - WARNING LIGHT ON WITH IGNITION SWITCH OFF

Possible Cause Action
Alternator Wiring Short Check/Repair Wiring
Faulty Rectifier Bridge Test/Repair Alternator
TROUBLE SHOOTING - AMMETER INDICATES DISCHARGE

Possible Cause Action
Loose/Worn Alternator Belt Tighten/Replace Belt
Loose Alternator Connections Check/Repair Connections
Faulty Ammeter Test/Replace Ammeter
NOISY Defective Battery Replace Battery
Defective Alternator Test/Repair Alternator
Defective Regulator Test/Repair Regulator