Where is the radiator fan controller for a 2006 Passat?
1 Answers
The radiator fan controller for the Passat is located on the main electric fan. The types and components of electric cooling fans are as follows: Types of electric cooling fans: Different vehicle models are matched with different electric cooling fans. Based on control methods, they can be broadly categorized into three types: temperature-controlled switch electric fans, vehicle ECU temperature-controlled electric fans, and independent ECU temperature-controlled electric fans. Components of electric fans: Temperature-controlled switch electric fans are commonly found in passenger vehicles. The fan assembly includes the electric fan, relay, thermistor, bracket, etc. Typically, the temperature-controlled switch for automotive electric cooling fans is a thermistor. The number of thermistors is determined by the number of electric cooling fans installed in the vehicle; one thermistor is paired with one electric fan.