Radiator Cooling Fan Motor

• Description and Operation
• Testing and Inspection
  • Initial Inspection and Diagnostic Overview
    • System Check
    • Troubleshooting Hints
  • Symptom Related Diagnostic Procedures
    • - Symptom Diagnostic Charts
      • Chart 1 Radiator Fan Motor Does Not Run
      • Chart 2 Radiator Fan Motor Runs Continuously
      • Chart 3 Fan Motors Do Not Run At Half Speed During A/C
    • - Symptom Table
• Service and Repair
• Diagrams
  • Diagram Information and Instructions
    • Basic Circuit Operation
    • Cell References
    • Electrical Controls
      • Circuit Components
      • Circuit Protection Devices
      • Relays & Diodes
    • Symbol Identification
      • Part 1 of 3
      • Part 2 of 3
      • Part 3 of 3
    • Wire Color Code Identification
  • Diagnostic Aids
    • Tech Tips
      • General Troubleshooting Procedures
        • Basic Troubleshooting Guide
        • Troubleshooting Tools
        • Troubleshooting Tests
        • Intermittents and Poor Connections
        • Checking Terminal Contact
      • Circuit Malfunctions
      • Handling and Measuring Procedures
    • Wire Repair Procedures
      • Pull-to-Seat Connectors
      • Push-to-Seat Connectors
      • Typical Electrical Repair
        • Splicing Copper Wire Using Crimp and Seal Splice Sleeves
        • Splicing Copper Wire Using Splice Clips
        • Splicing Twisted/Shielded Cable
      • Weather Pack Connectors
  • Electrical Diagrams
    • Less A/C
    • With A/C