Bmw E38 Auxiliary Fan Relay

There is no engine driven mechanical fan.

Bmw e38 auxiliary fan relay.

Fuse box in engine compartment. Front power distribution box bmw e32 fuse box front power distribution box. Controller has simple potentiometer control for temperature set and incorporates 40amp relay. Bmw auxiliary fan resistor repair kit magna.

Click here to select your vehicle and check fitment. 5 0 average based on 2 product ratings. Share bmw 7 series e38 auxiliary fan sensor relay 8391470. 85w 0 5 ohm.

2 users rated this 5 out of 5 stars 2. Bmw models that do have an engine driven fan will also have an electric fan mounted in front of the radiator known as the auxiliary cooling fan. Hi i have a 97 bmw 528i and the auxillary fan doesnt come on and stay one when the a c is turned on. 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.

The fuse on the e38 chassis is 78 it is located in the under hood e box. Bmw 7 series e38 auxiliary fan sensor relay 8391470. Bmw 730 735i 735il 750il e32 1991 fuse box diagram. What happens is the fan will turn on for about 3 seconds and shut off and wont turn back on i have had the car start to over heat and the fan was still not turning on is there another relaly or sensor leading to.

Override circuit is built in for manual switch. Auxiliary fan resistor repair kit magna 85w 0 5 ohm auxiliary fan resistor repair kit magna 85w 0 5 ohm. Bmw 7 series e38 1995 2001 switches motors relays fuses wiring. Aftermarket auxiliary fan resistor repair kit magna 25 50.

The fan is mounted between the radiator and the engine and is the main engine cooling fan. For select models of e12 e23 e24 e28 e30 e32 e34 e36 e38 and more. The bentley repair manual shows the location on page ecl 20. I replaced the resistors on the fan and the temp control sensor on the radiator.