Alternator & Regulator

• Description
• On-Vehicle Testing
  • Alternator Exciter Circuit Tests
    • Current Test
    • Resistance Test
  • Alternator Output Test
• Trouble Shooting
  • Notes
  • Indicator Light Circuit
    • Light Does Not Come On With Ignition On & Engine Off
    • Light Remains On When Ignition Is Off
    • Light Does Not Go Out When Engine RPM Is Increased
• Overhaul
  • Bench Testing
    • Diode Assembly
    • Stator
    • Rotor
    • Bearings
    • Brushes