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Radiator Cooling Fan Motor Relay > < Electronic Brake Control Module|Locations|Page 138

Quest Minivan GXE V6-3.3L (VG33E) (2002)

  • Relays and Modules
  • Relays and Modules - Cooling System
  • Radiator Cooling Fan Control Module
  • Component Information
  • Description and Operation

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Radiator Cooling Fan Control Module: Description and Operation

System Description

COOLING FAN CONTROL

The ECM controls the cooling fan corresponding to the vehicle speed, engine coolant temperature, air conditioner high pressure signal, and air
conditioner ON signal. The control system has 3-step control [HIGH/LOW/OFF].

When both air conditioner switch and high pressure switch are "ON", cooling fan operates at "HIGH" speed.

Operation

  • Relays and Modules
  • Relays and Modules - Cooling System
  • Radiator Cooling Fan Control Module
  • Component Information
  • Description and Operation

Radiator Cooling Fan Motor Relay > < Electronic Brake Control Module|Locations|Page 138