Does anyone on here run an OBD2B TO OBD2A conversion harness (using a 2B loom with a 2A ECU), I cant get my fan working and have already tried soldering the green FANC pin from my OBD2B plug onto the FANC pin on the OBD2A plug (long story with my loom). The fan doesnt work so I was wondering if anyone knows where the pin is supposed to go from a conversion harness?