Right, so the coolant temperature on my harness is a 4 pin round plug. The only plug left on my harness is a male 4 pin which goes to the coolant sensor. The older models used 2 sensors? Because I dont see another sensor beign used on M44 obd2. On 95 318ti I see two sensors right under the intake manifold.
Would it be fine just to leave that sensor plugged in and not use/plug it? Im getting a 4 pin coolant sensor today and should be my last sensor.
However, Im working on the crank and cam sensor. I need to extend them due to a tight ass fight.
Shielded wires? I heard they were some sort of a ground? What does that mean. |