Radiator Cooling Fan Control Module: Description and Operation

1993 Honda Accord L4-2156cc 2.2L SOHCSECTION Description and Operation


Fan Timer System

When the engine coolant temperature is above approximately 223°F (106°C) after the engine has stopped, the fan timer unit will signal the radiator fan "ON" to cool the engine. The fan will run for up to 15 minutes.

The engine coolant temperature (ECT) switch B is located behind the water outlet cover and the fan timer unit is located in the left kick panel.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.