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13d •
2014 Mercedes E220 Cooling Fans
Morning 2014 Mercedes E220 coolant fan running at high speed continuously while engine is running I’ve a constant supply on heavy red wire Constant ground on heavy brown Power supply from fuse22 Lin signal on green/blue Would it be safe to say it a faulty fan module
0 likes • 13d
I’d normally connect a ground to one end of wire and connect 21w bulb to the other end, What is the correct procedure for doing such test
0 likes • 13d
No water ingress in temperature sensor harness Philip
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