Generators & Regulators

• Description
• Adjustments
  • Belt Tension
• 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
• On-Vehicle Testing
  • Generator Exciter Circuit Tests
    • Current Test
    • Resistance Test
  • Generator Output Test
• Bench Testing
  • Diode Assembly
  • Stator
  • Rotor
  • Brushes
• Removal & Installation
  • Notes
  • Removal & Installation
    • (A4 & Cabriolet)
    • (A6)
• Overhaul
• Wiring Diagrams