yeah the probes use break fluid for the slave cylinder, It is located under the front intake(not the box but where the air actually enters the car) on the front of the engine block. It is somewhat small has a boot on the right side of it and has a rod that comes out of it but not very far which meats a flat bar with a little round spot on it. Kind of hard to explain...hope that helped. Also this is on the GT models with the 2.5 v6 I dont know what year or model your car is so this may not hold true to your specific model. Let us know what you find.