Mono Tech harness mystery connector
#1
Mono Tech harness mystery connector
Dropping my B18B1 into my 91 hatch and have most of the wiring harness all plugged in before I drop it on. I had a custom harness made by MonoTech converting to OBD1 and have this gray 4 pin connector on the back of the engine and I can't figure out what it connects to. Based on the length and placement, it should be somewhere back there. Wondering if I can tape it off for a sensor that I don't need or if I'll have issues without it being connected to something?
#3
Re: Mono Tech harness mystery connector
Good call! Thanks! Now I'm wondering if the O2 sensor is necessary on this OBD1 engine setup? I would assume so considering Monotech took the time to add the connector into the harness for me.
#4
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