2399330 - E5020 ENGINE COOLING - Description (Heater)

Description

The engine radiator cooling system consists of a fan which operates at two different speeds.

• the first speed is activated at a first coolant temperature level;
• the second speed cuts in at a higher temperature threshold.

The fan is operated by two specific relays located in the engine compartment unit. The fan supply line is protected by two specific fuses, located in the engine compartment unit.