twister123

so I have a gl-10 and cant seem to find any correct info on what the sensor is on top of coolant housing black sensor two wires know one knows and what does it control I have found and check repaired or replaced all other coolant sensors.as per ive almost restored this car to new 8000$ later.any one know what it is and controls does ect? u can email me at brianwuebber55@gmail if u have good info on it,its a mpfi vin 7 turbo auto car.