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Hello! I Forget if this connector was plugged into anything when I unplugged it all to do some motor work. Any idea where it may go? Both 02's are plugged in and another is plugged into the main harness as well. There is nothing hanging down around the bell housing that I can see. Any help would be greatly appreciated! Trying to figure out if this is related to my check engine light and rough idle. 1994 Mazda B4000 4.0
