good day! We are just measuring a motor wire harness. Both sides are plugged off, ohmmeter attached, and see there: The cable colors, which are the same, do not go through in some cases, for which one can measure a passage between different cable colors. Now we have searched for the error…on picant places (so where the tree was exposed to heat), we have opened it once, but inside all the cables are intact…sttecker don’t look like they were a good day! we are now a bit at a loss where you could still start, and thought we were asking here for ideas. thank you already!