w212 m156 Wiring Issue - blows fuses
Recently been having an issue blowing fuse 22 in my car which seems to power a few things including a relay to or the actual fan. Which in turn causes the car to overheat and i get an error on the dash telling me the fan doesnt go.
Replaced and keeps blowing. Seems more likely to blow if i rev her up.
Anyone have a wiring diagram ? I see the other side of the fuse goes to quite a few pins on the ecu.
https://www.mercedesmedic.com/wp-con...rtment-bay.jpg
Thanks



