Operation CHARM: Car repair manuals for everyone.

General

General
^ The engine cooling system consists of a down-flow radiator which features high heat-dissipation performance, an electric-motor-driven fan, a water pump, a thermostat, and an engine coolant temperature sensor.
^ The engine coolant reservoir tank is designed to minimize the need for replenishing coolant.
^ The ECM controls the operation of the radiator main fan and sub fan depending on the signals from the engine coolant temperature sensor, vehicle speed sensor and A/C switch.