Bmw Electric Water Pump Wiring Diagram. Engine schematics for 2002 land rover wiring diagram pdf. This bmw engine water pump saves gasoline.
Make 3 small bypass holes in the thermostat to avoid hotspots in your heads if you are using a electric pump like the meziere csr. There is not a fuse for the water pump however this may be caused by a faulty coolant fan switch or potentially a faulty coolant temperature sensor which is responsible for relaying the coolant temperature to the computer which then uses this information for many other things. Those pumps do not have the recirculationexits like the mec pump has.
Bmw electric water pump wiring diagram catalogue of schemas pdf.
It reveals the elements of the circuit as streamlined forms as well as the power and also signal connections in between the devices. If i hold a 12vdc to 2 connector wire for 3 seconds and release it the pump runs at a slow speed. I am using a bmw electric water pump on my hot rod. 12vdc to 4 wire.
