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Home >> Mazda >> 2012 >> 2 Touring, 1.5L Eng VIN Y, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System And Dynamic Stability Control System >> Brake Fluid Pressure Sensor Inspection
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Brake Fluid Pressure Sensor Inspection

  1. Switch the ignition to off.
  2. Disconnect the brake pipe flare nut.
    Fig 1: Clip, Brake Pipe And Brake Hose
    G08095844
  3. Remove the clip and disconnect the brake hose.
  4. Install the SSTs  to the brake pipe as shown in the figure.
    Fig 2: Installing SSTs To Brake Pipe
    G08095845
  5. Perform air bleeding of the SST  and brake line from bleeder screw A.
  6. Connect the M-MDS to the DLC-2.
  7. Select the "MCYLI_P" PID. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .)
  8. Start the engine.
  9. 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.
  10. Remove the SSTs  after the inspection and install the brake hose, clip and brake pipe to their original positions. (See BRAKE HOSE (FRONT) REMOVAL/INSTALLATION .)
  11. Perform air bleeding of the brake line. (See BRAKE FLUID AIR BLEEDING .)