This is the electrical fuse and relay box under the plastic cover in the passenger side rear of the engine bay.
E39 aux fan relay.
F46 15a independent heater ventilation.
The temperature sensor screws into the back of the radiator on the reservoir side.
Go to my website and bmw forum.
It is located in the under hood e box.
F47 15a independent heater.
It shows the components of the circuit as simplified shapes and the aptitude and signal friends together with the devices.
Pusher auxiliary fan on my 01 e38 7 series 94 01 doesn t turn on.
If the fuse is blown.
Ac condenser blower motor relay 2 03 98 2.
Ignition auxiliary circuits relay.
The bentley repair manual shows the location on page ecl 20.
If the fan does not run replace the low speed resistor.
Tools needed was a 1 4 ratchet 8mm 10mm 13mm sockets.
E39 auxiliary fan wiring diagram wiring diagram is a simplified up to standard pictorial representation of an electrical circuit.
Click below for 4 pin low speed relay.
The resistor is mounted on the fan housing.
E39 610 5 series gt 2010 on f07 327.
Relay behind glove box bmw e39.
Your problem is either the temperature sensor or the fan relay.
All diagnostic steps will be made with the assumption that the auxiliary fan system fuses are in proper working order.
A c works good only when driving.