6 V6-3.7L (2009)
Brake Fluid Pressure Sensor/Switch: Testing and Inspection
BRAKE FLUID PRESSURE SENSOR INSPECTION
1. Switch the ignition to off.
2. Disconnect the brake pipe flare nut.
3. Disconnect the brake hose (LF).
4. Remove the bracket.
5. Install the SSTs to the brake pipe as shown in the figure.
6. Perform air bleeding of the SST and brake line from bleeder screw A.
7. Connect the M-MDS to the DLC-2.
8. Select the "MCYLI_P" PID. See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Scan Tool
Testing and Procedures/On-Board Diagnosis [Dynamic Stability Control (Dsc)]
9. Start the engine.
10. Depress the brake pedal, and verify that the fluid pressure value of the SST (gauge) and the value shown on the M-MDS are equal.
-
If the fluid pressure values are different, replace the DSC HU/CM. See: Brakes and Traction Control/Antilock Brakes / Traction Control
Systems/Hydraulic Control Assembly - Antilock Brakes/Service and Repair/DSC HU/CM Removal/Installation
11. Remove the SSTs after the inspection and install the bracket, brake hose and brake pipe to their original positions. See: Brakes and Traction
Control/Hydraulic System/Brake Hose/Line/Service and Repair/Brake Hose (Front) Removal/Installation
12. Perform air bleeding of the brake line. See: Brakes and Traction Control/Brake Bleeding/Service and Repair
