Were is the blue temperature sensor situated

[dom38]

Hi lads
Just a quick one were's the blue temperature sensor located on the engine??

cheers Dom

[mhuk]

on my 325i it's located on the top of engine near the front, near the water hose. There is also another sensor located there (brown) for the gauge.

[no2lurch]

as obvious as it sounds... the blue sensor has a blue plug to it and the brown sensor (for the temp gauge on the instrument cluster) has a brown plug.