E39 Aux Fan Relay

F46 15a independent heater ventilation.

E39 aux fan relay.

Relay behind glove box bmw e39. F47 15a independent heater. How to diagnose your fan if it s in working order for 10 1998 and up bmw e38 and e39 before this date have a resistor pack that can be changed to fix this i. Pusher auxiliary fan on my 01 e38 7 series 94 01 doesn t turn on.

The temperature sensor screws into the back of the radiator on the reservoir side. A c works good only when driving. All diagnostic steps will be made with the assumption that the auxiliary fan system fuses are in proper working order. It shows the components of the circuit as simplified shapes and the aptitude and signal friends together with the devices.

This is the electrical fuse and relay box under the plastic cover in the passenger side rear of the engine bay. 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.

Click below for 4 pin low speed relay. It is located in the under hood e box. Ac condenser blower motor relay 2 03 98 2. Go to my website and bmw forum.

The resistor is mounted on the fan housing. Fuse box location left hand drive fuse box location right hand drive 1. If the fuse is blown. E39 610 5 series gt 2010 on f07 327.

Ignition auxiliary circuits relay.