Engine Cooling Fan

• Description
• Trouble Shooting
  • Cooling Fan Does Not Operate Or Operates Erratically
  • Cooling Fan Runs Continuously
  • Cooling Fan Does Not Run With A/C On
• Testing
  • Voltage Supply Test
  • Ground Circuit Test
  • Fan Motor Test
  • Cooling Fan Relay Test
  • A/C Cooling Fan Relay Test
  • Coolant Temperature Switch Test
  • Harness & Circuit Check Test
• Wiring Diagrams