E30 Aux Fan Resistor

Aux Fan Not Coming On R3vlimited Forums

Aux Fan Not Coming On R3vlimited Forums

Jumping The Aux Fan Resistor R3vlimited Forums

Jumping The Aux Fan Resistor R3vlimited Forums

E30 Aux Fan Resistor Replacement And The Two Different E30 Auxiliary Fan Types Rts Your Total Bmw Enthusiast

E30 Aux Fan Resistor Replacement And The Two Different E30 Auxiliary Fan Types Rts Your Total Bmw Enthusiast

Fitting Electric Fan E30 Zone Wiki

Fitting Electric Fan E30 Zone Wiki

Diagnosing And Fixing Cooling System And Overheating Issues Rts Your Total Bmw Enthusiast

Diagnosing And Fixing Cooling System And Overheating Issues Rts Your Total Bmw Enthusiast

Boschauxresistore30underside Rts Your Total Bmw Enthusiast

Boschauxresistore30underside Rts Your Total Bmw Enthusiast

Boschauxresistore30underside Rts Your Total Bmw Enthusiast

The high pressure reading reaches 425 then the high pressure switch shuts down the compressor.

E30 aux fan resistor.

These instructions are for the bosch resistor pictured below on the right. When the ac is on. The auxiliary fan resistor is in need of replacement when the auxiliary fan does not operate at low speed. Non bmw fans have also been fitted.

There are two different resistors listed for e30 s the bosch ceramic and the magna plastic encased. The aux fan should activate. The fan should run on low speed when the a c is running and on high speed if the engine is getting close to overheating. The e30 m3 or otherwise a c fan is the same fan as used on the m3 that does not have a c.

If you your aux electric fan works on high speed but not on low speed your resistor is likely burnt out. E30 aux fan questions. Fan stopped on my 87 325ic causing my air conditioning to not work correctly. I m planning on getting my a c working this summer and the aux fan is a necessary part of the a c on these cars.

I noticed in the bentley manual the fan should come on at one of two speeds once the car temperature is a certain level. Remove the front license plate if present and remove the 2 mounting screws holding the resistor bracket to the aux fan assembly. If you get a successful conversion in place i d be very interested in knowing which spal model you use. Some e30s have a ceramic one by bosch other have a black metal one with cooling fins made by magna.

Once the temperature reaches a certain dangerously warm level that the engine driven fan doesn t seem to be compensating for. 17 40 1 373 177 bosch ceramic aux fan resistor 64 12 1 388 069 magna black aux fan resistor. These instructions are for the bosch resistor pictured below on the right. In reading all the posts on the two speed fan i ve learned that the only time the fan runs on the high speed is when the radiator high temperature switch.

Bmw can supply the correct brackets to mount this fan without mods or drilling extra holes.

Bmw Auxiliary Engine Cooling Fan Testing And Diagnosing How To Bavarian Autosport Blog

Bmw Auxiliary Engine Cooling Fan Testing And Diagnosing How To Bavarian Autosport Blog

Magna Option Auxiliary Fan Resistor Acm 64121388069 For Bmw E28 E30 E32 E34 E36 Ebay

Magna Option Auxiliary Fan Resistor Acm 64121388069 For Bmw E28 E30 E32 E34 E36 Ebay

Radiator And Cooling For M60 M62 V8 E30 Swap And Other Swaps Rts Your Total Bmw Enthusiast

Radiator And Cooling For M60 M62 V8 E30 Swap And Other Swaps Rts Your Total Bmw Enthusiast

Installation Of Pusher Fan How To R3vlimited Forums

Installation Of Pusher Fan How To R3vlimited Forums

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