When the air conditioning is activated the auxiliary fan relay turns the fan on to maximize cooling
It controls the auxiliary fan, which comes on to aid in cooling during heavy loads.
Fan raley Where
The 2006 relay is the auxillary fan replay on a 1996 BMW. The BMW is an all American ritzy car. Most prefer a Porsche as well. These cars are very expensive.
You either have a bad fan relay which is easy to change( in the fuse box) or a bad thermo temperature sensor (screws into the radiator). Change the relay first(do it yourself) If they still run then you'll need BMW mechanics for the sensor.
Yes there is, but it only operates the high speed function.
A typical blower motor relay only operates the high speed function.
In a 2010 Jeep Compass, the relay fan is typically located in the engine compartment's fuse box. You can find the fuse box near the battery, and the fan relay will be labeled on the cover for easy identification. Make sure to consult the owner's manual for specific details on the relay's location and function.
Typical causes for this car to overheat would be blown head gasket, coolant leak, thermostat frozen in closed position, failed fan clutch, failed auxillary fan or auxillary fan switch, blockage in radiator or coolant lines or an oil leak.
Swap the fan relay with another like relay.
In a 1994 Chevrolet Beretta, the cooling fan relay is typically located in the under-hood fuse and relay box. This box is found near the battery on the driver's side of the engine compartment. You can identify the cooling fan relay by checking the diagram on the cover of the relay box, which outlines the position and function of each relay. If you have trouble locating it, consulting the vehicle's service manual can provide additional guidance.
function of static relay
function of static relay
The reason for any relay is to have lower power to the control circuit. If you tried to run the fan directly from the electronic control module there would be either insufficient power to run the fan or you would damage the ECM by drawing too much power and overheating it.