BRAKE ACTUATOR(for RHD) ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT BRAKE ACTUATOR OPERATION

   
   

   1. Connect the GTS to the DLC3 with the power switch off, the shift lever in P and the parking brake applied.

   2. Turn the power switch on (IG) and turn the GTS on.

   3. Check the solenoid valve (SLA##, SLR##, SMC1, SMC2).

      
      

      1. Enter the following menus: Chassis / ABS/VSC/TRC / Active Test / Actuator Air Bleeding Pattern.

         
         Chassis > ABS/VSC/TRC > Active Test

         Active Test Display
         Actuator Air Bleeding Pattern

         Data List Display
         Master Cylinder Sensor
         Master Cylinder Sensor2
         FR W/C Sensor
         FL W/C Sensor
         RR W/C Sensor
         RL W/C Sensor

      2. Select "Master Cylinder Sensor", "Master Cylinder Sensor 2", "FR W/C Sensor", "FL W/C Sensor", "RR W/C Sensor" and "RL W/C Sensor".

      3. Turn "Actuator Air Bleeding Pattern" on and check the output voltage.

         Note

         Do not depress the brake pedal.

         Tech Tips

         
         

         • It takes approximately 70 seconds to complete the check.

         • The sensors will be checked one by one within the 70 second time period.

         • If the voltage is not within the specified range, troubleshoot the electronically controlled brake system.

           Click here

      4. Check the FR W/C Sensor output voltage.

         Standard Voltage
         Sensor After starting check 10 to 20 sec. after starting check Master Cylinder Sensor 0.3 to 0.7 V 0.3 to 0.7 V Master Cylinder Sensor 2 0.3 to 0.7 V 0.3 to 0.7 V FR W/C Sensor 2.5 to 4.5 V 0.3 to 0.7 V FL W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V RR W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V RL W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V

      5. Check the FL W/C Sensor output voltage.

         Standard Voltage
         Sensor After starting check 10 to 20 sec. after starting check Master Cylinder Sensor 0.3 to 0.7 V 0.3 to 0.7 V Master Cylinder Sensor 2 0.3 to 0.7 V 0.3 to 0.7 V FR W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V FL W/C Sensor 2.5 to 4.5 V 0.3 to 0.7 V RR W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V RL W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V

      6. Check the RR W/C Sensor output voltage.

         Standard Voltage
         Sensor After starting check 10 to 20 sec. after starting check Master Cylinder Sensor 0.3 to 0.7 V 0.3 to 0.7 V Master Cylinder Sensor 2 0.3 to 0.7 V 0.3 to 0.7 V FR W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V FL W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V RR W/C Sensor 2.5 to 4.5 V 0.3 to 0.7 V RL W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V

      7. Check the RL W/C Sensor output voltage.

         Standard Voltage
         Sensor After starting check 10 to 20 sec. after starting check Master Cylinder Sensor 0.3 to 0.7 V 0.3 to 0.7 V Master Cylinder Sensor 2 0.3 to 0.7 V 0.3 to 0.7 V FR W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V FL W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V RR W/C Sensor 0.3 to 0.7 V 0.3 to 0.7 V RL W/C Sensor 2.5 to 4.5 V 0.3 to 0.7 V

   4. Check the changeover solenoid valves (SMC1, SMC2).

      
      

      1. Enter the following menus: Chassis / ABS/VSC/TRC / Active test / ECB (Electronically Controlled Brake System) Control Invalid.

         
         Chassis > ABS/VSC/TRC > Active Test

         Active Test Display
         ECB Control Invalid

         Data List Display
         Master Cylinder Sensor
         Master Cylinder Sensor2
         FR W/C Sensor
         FL W/C Sensor

      2. Select "Master Cylinder Sensor", "Master Cylinder Sensor 2", "FR W/C Sensor" and "FL W/C Sensor".

      3. Turn "ECB (Electronically Controlled Brake System) Control Invalid" on, and check the output voltage by depressing the brake pedal.

         Standard Voltage
         Difference in output voltage between "Master Cylinder Sensor" and "FR W/C Sensor" is less than 0.4 V.
         Difference in output voltage between "Master Cylinder Sensor 2" and "FL W/C Sensor" is less than 0.4 V.

      4. After inspection, turn "ECB (Electronically Controlled Brake System) Control Invalid" off.

2. INSPECT PRESSURE SENSOR OPERATION

   
   

   1. Check the auxiliary battery voltage.

      Standard Voltage
      11 to 14 V (with the engine stopped)

   2. Set SST and a pedal effort gauge.

      
      
      1. 

         *a	Pedal Effort Gauge
         *b	SST (LSPV Gauge)
         *c	SST (No. 1 Nipple)

         Set SST and a pedal effort gauge.

         SST

         09709-29018   ( 09709-00060 )

      2. Bleed air from SST (LSPV gauge).

         Click here

      3. Connect the GTS to the DLC3 with the power switch off, the shift lever in P and the parking brake applied.

      4. Turn the power switch on (IG) and turn the GTS on.

      5. Clear the DTCs.

         Click here

   3. Check the wheel cylinder pressure sensor and master cylinder pressure sensor.

      
      

      1. Enter the following menus: Chassis / ABS/VSC/TRC / Data List / Master Cylinder Sensor, Master Cylinder Sensor 2, FR W/C Sensor, FL W/C Sensor, RR W/C Sensor, and RL W/C Sensor.

         
         Chassis > ABS/VSC/TRC > Data List

         Tester Display
         Master Cylinder Sensor
         Master Cylinder Sensor2
         FR W/C Sensor
         FL W/C Sensor
         RR W/C Sensor
         RL W/C Sensor

      2. Check the output voltage and hydraulic pressure by depressing the brake pedal.

         Tech Tips

         Read Calibration ID using the GTS.

         Standard Value (for Type A Front Brake / Calibration ID: F1526-53182 and F1526-53192)
         Brake Effort Master Cylinder Sensor Master Cylinder Sensor 2 200 N (20 kgf, 45.0 lbf) 0.66 to 1.06 V 0.66 to 1.06 V 500 N (51 kgf, 112.4 lbf) 1.39 to 1.79 V 1.39 to 1.79 V
         Brake Effort Front Right Wheel Hydraulic Pressure FR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.61 to 4.61 MPa (26.7 to 47.0 kgf/cm2, 379 to 668 psi) 1.04 to 1.44 V 100 N (10 kgf, 22.5 lbf) 4.36 to 6.36 MPa (44.5 to 64.8 kgf/cm2, 633 to 922 psi) 1.39 to 1.79 V 150 N (15 kgf, 33.7 lbf) 4.36 to 6.36 MPa (44.5 to 64.8 kgf/cm2, 633 to 922 psi) 1.39 to 1.79 V 200 N (20 kgf, 45.0 lbf) 4.29 to 6.29 MPa (43.8 to 64.1 kgf/cm2, 623 to 912 psi) 1.38 to 1.78 V
         Brake Effort Front Left Wheel Hydraulic Pressure FL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.61 to 4.61 MPa (26.7 to 47.0 kgf/cm2, 379 to 668 psi) 1.04 to 1.44 V 100 N (10 kgf, 22.5 lbf) 4.36 to 6.36 MPa (44.5 to 64.8 kgf/cm2, 633 to 922 psi) 1.39 to 1.79 V 150 N (15 kgf, 33.7 lbf) 4.36 to 6.36 MPa (44.5 to 64.8 kgf/cm2, 633 to 922 psi) 1.39 to 1.79 V 200 N (20 kgf, 45.0 lbf) 4.29 to 6.29 MPa (43.8 to 64.1 kgf/cm2, 623 to 912 psi) 1.38 to 1.78 V
         Brake Effort Rear Right Wheel Hydraulic Pressure RR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.71 to 4.71 MPa (27.7 to 48.0 kgf/cm2, 393 to 682 psi) 1.06 to 1.46 V 100 N (10 kgf, 22.5 lbf) 4.39 to 6.39 MPa (44.8 to 65.1 kgf/cm2, 637 to 926 psi) 1.40 to 1.80 V 150 N (15 kgf, 33.7 lbf) 4.39 to 6.39 MPa (44.8 to 65.1 kgf/cm2, 637 to 926 psi) 1.40 to 1.80 V 200 N (20 kgf, 45.0 lbf) 4.39 to 6.39 MPa (44.8 to 65.1 kgf/cm2, 637 to 926 psi) 1.40 to 1.80 V
         Brake Effort Rear Left Wheel Hydraulic Pressure RL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.71 to 4.71 MPa (27.7 to 48.0 kgf/cm2, 393 to 682 psi) 1.06 to 1.46 V 100 N (10 kgf, 22.5 lbf) 4.39 to 6.39 MPa (44.8 to 65.1 kgf/cm2, 637 to 926 psi) 1.40 to 1.80 V 150 N (15 kgf, 33.7 lbf) 4.39 to 6.39 MPa (44.8 to 65.1 kgf/cm2, 637 to 926 psi) 1.40 to 1.80 V 200 N (20 kgf, 45.0 lbf) 4.39 to 6.39 MPa (44.8 to 65.1 kgf/cm2, 637 to 926 psi) 1.40 to 1.80 V

         Standard Value (for Type B Front Brake with Solid Type Rear Disc / Calibration ID: F1526-53182 and F1526-53192)
         Brake Effort Master Cylinder Sensor Master Cylinder Sensor 2 200 N (20 kgf, 45.0 lbf) 0.65 to 1.05 V 0.65 to 1.05 V 500 N (51 kgf, 112.4 lbf) 1.39 to 1.79 V 1.38 to 1.78 V
         Brake Effort Front Right Wheel Hydraulic Pressure FR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.58 to 4.58 MPa (26.4 to 46.7 kgf/cm2, 375 to 664 psi) 1.03 to 1.43 V 100 N (10 kgf, 22.5 lbf) 3.77 to 5.77 MPa (38.5 to 58.8 kgf/cm2, 547 to 836 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.75 to 5.75 MPa (38.3 to 58.6 kgf/cm2, 544 to 833 psi) 1.27 to 1.67 V 200 N (20 kgf, 45.0 lbf) 3.75 to 5.75 MPa (38.3 to 58.6 kgf/cm2, 544 to 833 psi) 1.27 to 1.67 V
         Brake Effort Front Left Wheel Hydraulic Pressure FL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.58 to 4.58 MPa (26.4 to 46.7 kgf/cm2, 375 to 664 psi) 1.03 to 1.43 V 100 N (10 kgf, 22.5 lbf) 3.77 to 5.77 MPa (38.5 to 58.8 kgf/cm2, 547 to 836 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.75 to 5.75 MPa (38.3 to 58.6 kgf/cm2, 544 to 833 psi) 1.27 to 1.67 V 200 N (20 kgf, 45.0 lbf) 3.75 to 5.75 MPa (38.3 to 58.6 kgf/cm2, 544 to 833 psi) 1.27 to 1.67 V
         Brake Effort Rear Right Wheel Hydraulic Pressure RR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.61 to 4.61 MPa (26.7 to 47.0 kgf/cm2, 379 to 668 psi) 1.04 to 1.44 V 100 N (10 kgf, 22.5 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 150 N (15 kgf, 33.7 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 200 N (20 kgf, 45.0 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V
         Brake Effort Rear Left Wheel Hydraulic Pressure RL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.61 to 4.61 MPa (26.7 to 47.0 kgf/cm2, 379 to 668 psi) 1.04 to 1.44 V 100 N (10 kgf, 22.5 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 150 N (15 kgf, 33.7 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 200 N (20 kgf, 45.0 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V

         Standard Value (for Type B Front Brake with Ventilated Type Rear Disc / Calibration ID: F1526-53182 and F1526-53192)
         Brake Effort Master Cylinder Sensor Master Cylinder Sensor 2 200 N (20 kgf, 45.0 lbf) 0.66 to 1.06 V 0.66 to 1.06 V 500 N (51 kgf, 112.4 lbf) 1.40 to 1.80 V 1.40 to 1.80 V
         Brake Effort Front Right Wheel Hydraulic Pressure FR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.09 to 4.09 MPa (21.4 to 41.7 kgf/cm2, 304 to 593 psi) 0.93 to 1.33 V 100 N (10 kgf, 22.5 lbf) 3.77 to 5.77 MPa (38.5 to 58.8 kgf/cm2, 547 to 836 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.79 to 5.79 MPa (38.7 to 59.0 kgf/cm2, 550 to 839 psi) 1.28 to 1.68 V 200 N (20 kgf, 45.0 lbf) 3.75 to 5.75 MPa (38.3 to 58.6 kgf/cm2, 544 to 833 psi) 1.27 to 1.67 V
         Brake Effort Front Left Wheel Hydraulic Pressure FL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.09 to 4.09 MPa (21.4 to 41.7 kgf/cm2, 304 to 593 psi) 0.93 to 1.33 V 100 N (10 kgf, 22.5 lbf) 3.77 to 5.77 MPa (38.5 to 58.8 kgf/cm2, 547 to 836 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.79 to 5.79 MPa (38.7 to 59.0 kgf/cm2, 550 to 839 psi) 1.28 to 1.68 V 200 N (20 kgf, 45.0 lbf) 3.75 to 5.75 MPa (38.3 to 58.6 kgf/cm2, 544 to 833 psi) 1.27 to 1.67 V
         Brake Effort Rear Right Wheel Hydraulic Pressure RR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.19 to 4.19 MPa (22.4 to 42.7 kgf/cm2, 318 to 607 psi) 0.95 to 1.35 V 100 N (10 kgf, 22.5 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 150 N (15 kgf, 33.7 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 200 N (20 kgf, 45.0 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V
         Brake Effort Rear Left Wheel Hydraulic Pressure RL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.19 to 4.19 MPa (22.4 to 42.7 kgf/cm2, 318 to 607 psi) 0.95 to 1.35 V 100 N (10 kgf, 22.5 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 150 N (15 kgf, 33.7 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V 200 N (20 kgf, 45.0 lbf) 3.85 to 5.85 MPa (39.3 to 59.6 kgf/cm2, 559 to 848 psi) 1.29 to 1.69 V

         Standard Value (for Type A Front Brake / Calibration ID: Except F1526-53182 and F1526-53192)
         Brake Effort Master Cylinder Sensor Master Cylinder Sensor 2 200 N (20 kgf, 45.0 lbf) 0.66 to 1.06 V 0.66 to 1.06 V 500 N (51 kgf, 112.4 lbf) 1.39 to 1.79 V 1.39 to 1.79 V
         Brake Effort Front Right Wheel Hydraulic Pressure FR W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.83 to 3.83 MPa (18.7 to 39.1 kgf/cm2, 265 to 556 psi) 0.88 to 1.28 V 100 N (10 kgf, 22.5 lbf) 2.89 to 4.89 MPa (29.5 to 49.9 kgf/cm2, 419 to 709 psi) 1.09 to 1.49 V 150 N (15 kgf, 33.7 lbf) 2.89 to 4.89 MPa (29.5 to 49.9 kgf/cm2, 419 to 709 psi) 1.09 to 1.49 V 200 N (20 kgf, 45.0 lbf) 2.89 to 4.89 MPa (29.5 to 49.9 kgf/cm2, 419 to 709 psi) 1.09 to 1.49 V
         Brake Effort Front Left Wheel Hydraulic Pressure FL W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.83 to 3.83 MPa (18.7 to 39.1 kgf/cm2, 265 to 556 psi) 0.88 to 1.28 V 100 N (10 kgf, 22.5 lbf) 2.89 to 4.89 MPa (29.5 to 49.9 kgf/cm2, 419 to 709 psi) 1.09 to 1.49 V 150 N (15 kgf, 33.7 lbf) 2.89 to 4.89 MPa (29.5 to 49.9 kgf/cm2, 419 to 709 psi) 1.09 to 1.49 V 200 N (20 kgf, 45.0 lbf) 2.89 to 4.89 MPa (29.5 to 49.9 kgf/cm2, 419 to 709 psi) 1.09 to 1.49 V
         Brake Effort Rear Right Wheel Hydraulic Pressure RR W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.78 to 3.78 MPa (18.2 to 38.5 kgf/cm2, 258 to 548 psi) 0.87 to 1.27 V 100 N (10 kgf, 22.5 lbf) 2.90 to 4.90 MPa (29.6 to 50.0 kgf/cm2, 421 to 711 psi) 1.10 to 1.50 V 150 N (15 kgf, 33.7 lbf) 2.90 to 4.90 MPa (29.6 to 50.0 kgf/cm2, 421 to 711 psi) 1.10 to 1.50 V 200 N (20 kgf, 45.0 lbf) 2.90 to 4.90 MPa (29.6 to 50.0 kgf/cm2, 421 to 711 psi) 1.10 to 1.50 V
         Brake Effort Rear Left Wheel Hydraulic Pressure RL W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.78 to 3.78 MPa (18.2 to 38.5 kgf/cm2, 258 to 548 psi) 0.87 to 1.27 V 100 N (10 kgf, 22.5 lbf) 2.90 to 4.90 MPa (29.6 to 50.0 kgf/cm2, 421 to 711 psi) 1.10 to 1.50 V 150 N (15 kgf, 33.7 lbf) 2.90 to 4.90 MPa (29.6 to 50.0 kgf/cm2, 421 to 711 psi) 1.10 to 1.50 V 200 N (20 kgf, 45.0 lbf) 2.90 to 4.90 MPa (29.6 to 50.0 kgf/cm2, 421 to 711 psi) 1.10 to 1.50 V

         Standard Value (for Type B Front Brake with Solid Type Rear Disc / Calibration ID: Except F1526-53182 and F1526-53192)
         Brake Effort Master Cylinder Sensor Master Cylinder Sensor 2 200 N (20 kgf, 45.0 lbf) 0.65 to 1.05 V 0.65 to 1.05 V 500 N (51 kgf, 112.4 lbf) 1.39 to 1.79 V 1.38 to 1.78 V
         Brake Effort Front Right Wheel Hydraulic Pressure FR W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.05 to 4.05 MPa (20.9 to 41.3 kgf/cm2, 297 to 587 psi) 0.92 to 1.32 V 100 N (10 kgf, 22.5 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 200 N (20 kgf, 45.0 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V
         Brake Effort Front Left Wheel Hydraulic Pressure FL W/C Sensor 50 N (5 kgf, 11.2 lbf) 2.05 to 4.05 MPa (20.9 to 41.3 kgf/cm2, 297 to 587 psi) 0.92 to 1.32 V 100 N (10 kgf, 22.5 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 200 N (20 kgf, 45.0 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V
         Brake Effort Rear Right Wheel Hydraulic Pressure RR W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.94 to 3.94 MPa (19.8 to 40.2 kgf/cm2, 281 to 571 psi) 0.90 to 1.30 V 100 N (10 kgf, 22.5 lbf) 3.72 to 5.72 MPa (37.9 to 58.3 kgf/cm2, 540 to 830 psi) 1.26 to 1.66 V 150 N (15 kgf, 33.7 lbf) 3.72 to 5.72 MPa (37.9 to 58.3 kgf/cm2, 540 to 830 psi) 1.26 to 1.66 V 200 N (20 kgf, 45.0 lbf) 3.72 to 5.72 MPa (37.9 to 58.3 kgf/cm2, 540 to 830 psi) 1.26 to 1.66 V
         Brake Effort Rear Left Wheel Hydraulic Pressure RL W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.94 to 3.94 MPa (19.8 to 40.2 kgf/cm2, 281 to 571 psi) 0.90 to 1.30 V 100 N (10 kgf, 22.5 lbf) 3.72 to 5.72 MPa (37.9 to 58.3 kgf/cm2, 540 to 830 psi) 1.26 to 1.66 V 150 N (15 kgf, 33.7 lbf) 3.72 to 5.72 MPa (37.9 to 58.3 kgf/cm2, 540 to 830 psi) 1.26 to 1.66 V 200 N (20 kgf, 45.0 lbf) 3.72 to 5.72 MPa (37.9 to 58.3 kgf/cm2, 540 to 830 psi) 1.26 to 1.66 V

         Standard Value (for Type B Front Brake with Ventilated Type Rear Disc / Calibration ID: Except F1526-53182 and F1526-53192)
         Brake Effort Master Cylinder Sensor Master Cylinder Sensor 2 200 N (20 kgf, 45.0 lbf) 0.66 to 1.06 V 0.66 to 1.06 V 500 N (51 kgf, 112.4 lbf) 1.40 to 1.80 V 1.40 to 1.80 V
         Brake Effort Front Right Wheel Hydraulic Pressure FR W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.47 to 3.47 MPa (15.0 to 35.4 kgf/cm2, 213 to 503 psi) 0.80 to 1.20 V 100 N (10 kgf, 22.5 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 200 N (20 kgf, 45.0 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V
         Brake Effort Front Left Wheel Hydraulic Pressure FL W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.47 to 3.47 MPa (15.0 to 35.4 kgf/cm2, 213 to 503 psi) 0.80 to 1.20 V 100 N (10 kgf, 22.5 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 150 N (15 kgf, 33.7 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V 200 N (20 kgf, 45.0 lbf) 3.82 to 5.82 MPa (39.0 to 59.3 kgf/cm2, 554 to 844 psi) 1.28 to 1.68 V
         Brake Effort Rear Right Wheel Hydraulic Pressure RR W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.44 to 3.44 MPa (14.7 to 35.1 kgf/cm2, 209 to 499 psi) 0.80 to 1.20 V 100 N (10 kgf, 22.5 lbf) 3.75 to 5.75 MPa (38.2 to 58.6 kgf/cm2, 544 to 834 psi) 1.27 to 1.67 V 150 N (15 kgf, 33.7 lbf) 3.75 to 5.75 MPa (38.2 to 58.6 kgf/cm2, 544 to 834 psi) 1.27 to 1.67 V 200 N (20 kgf, 45.0 lbf) 3.75 to 5.75 MPa (38.2 to 58.6 kgf/cm2, 544 to 834 psi) 1.27 to 1.67 V
         Brake Effort Rear Left Wheel Hydraulic Pressure RL W/C Sensor 50 N (5 kgf, 11.2 lbf) 1.44 to 3.44 MPa (14.7 to 35.1 kgf/cm2, 209 to 499 psi) 0.80 to 1.20 V 100 N (10 kgf, 22.5 lbf) 3.75 to 5.75 MPa (38.2 to 58.6 kgf/cm2, 544 to 834 psi) 1.27 to 1.67 V 150 N (15 kgf, 33.7 lbf) 3.75 to 5.75 MPa (38.2 to 58.6 kgf/cm2, 544 to 834 psi) 1.27 to 1.67 V 200 N (20 kgf, 45.0 lbf) 3.75 to 5.75 MPa (38.2 to 58.6 kgf/cm2, 544 to 834 psi) 1.27 to 1.67 V

         If the result is not as specified, troubleshoot the electronically controlled brake system.

         Click here

         Tech Tips

         Refer to the illustration to confirm the type of front brake used.

         Click here

   4. Check the accumulator sensor.

      
      

      1. Move the shift lever to P. Apply the parking brake and connect the GTS to the DLC3.

      2. Turn the power switch on (IG).

      3. Turn the GTS on.

      4. Enter the following menus: Chassis / ABS/VSC/TRC / Data List / Accumulator Sensor.

         
         Chassis > ABS/VSC/TRC > Data List

         Tester Display
         Accumulator Sensor

      5. Depress the brake pedal 4 or 5 times and operate the booster pump motor.

      6. After confirming that the booster pump motor stops, check the output voltage.

         Standard Voltage
         2.6 to 3.8 V

         If the result is not as specified, troubleshoot the electronically controlled brake system.

         Click here

   5. Remove SST and the pedal effort gauge.

      
      

      1. Remove SST and the pedal effort gauge, and bleed brake line.

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