Quote:
Originally Posted by d.delano
1993 190E 2.6 M103 engine
I have a sensor between the air cleaner box and valve cover on the driver's side, looks like a blue two-connector.
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As MB-Doc stated, that is the Aux Fan sensor.
Quote:
Originally Posted by d.delano
I need to stop the aux fans from spinning on high intermittently, and have been advised these may be culprits.
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Culprit?? If the A/Fans spin, high or otherwise, it's b/c they NEED TO! There's nothing wrong. Menu#18 shows how the sensor works w/ the A/C and Aux Fans.