Bmw e90 radiator fan wiring diagram. Fuses amps circuits protected. It can be done in any car or truck. However some people may find its a little bit heavy for in twn and that brings us on some bmw other downsizes what is the manual gearboxes which may feel a little bit sloppy and disconnected so its worth considering to spend extra money and getting automatic gearbox. When repairing the cooling fan and shroud are replaced as a unit.
When a bmw e90 cooling fan fails the fan will not activate or only activate at high speed. There is no engine driven mechanical fan. On all bmw models up through the late 90s the auxiliary or main fan is controlled by one or two thermostatic switches that are mounted into the radiator side or bottom tanks. Bmw was founded in 1917.
Fuse box diagram bmw e90 type 2 pre 2008. The video is titled 2 speed cooling fan wiring. It was with the release of these cars bmw has taken the segment of luxury sedans. In 1970 there are the most popular model series bmw 3 series 5 series 6 series 7 series.
Bmw e90 models utilize an electronic cooling fan integrated into the cooling fan shroud. Anos 1998 a 2015. Installing a 2 speed fan switch with a radiator hose adapter. Fuse box diagram type 4.
How to replace radiator electric fan bmw 3 series. E46 and e90years 1998 to 2015. Fuse 1 200 a engine control unit fuse 2 150 a. The fan is mounted between the radiator and the engine and is the main engine cooling fan.
Bmw car manuals pdf wiring diagrams above the page 1 series m3 x3 x6 e53 318 323 328 e36 528 540 550 e60 e61 m6 645 650 740 750 850 z4 z8. Instrument cluster diagnostic connector. The cooling fan is responsible for maintaining proper engine coolant temperature and ac cooling.