Dodge D250 1990 - Alternator Not Charging or Insufficient Charging

Troubleshooting Logic
Page9A-40
Base Engine Components
DODGE Turbo Diesel
Alternator Not Charging Or Insufficient Charging
Cause
Correction
Loose or Corroded Battery
Connections
Clean/Tighten Battery Connection.
OK
Alternator Belt Slipping
Check/Replace Belt Tensioner.
OK
t
Alternator Pulley Loose on Shaft
Tighten Pulley.
OK
t
Malfunctioning Alternator
Check/Replace Alternator.