i have a 1987 mk3 Supra with a 7M GE and a w58 transmission. I recently did a heater core on this car andwhen putting it all back together, could not find a female end to this white plug pictured above. I don’t recall if it actually plugged into anything or not, but my ac nor my heat works anymore, also have a newfound rough idle. I was thinking the white plug had a female end, but am not sure, and wanted to see if anyone else could help. I don’t know if these issues are related, but I’m concerned and would really appreciate some help, thank you all!