RX 450h AWD V6-3.5L (2GR-FXE) Hybrid (2011)
Hydraulic Control Assembly - Antilock Brakes: Testing and Inspection
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: BRAKE ACTUATOR: ON-VEHICLE INSPECTION
1. CHECK BRAKE ACTUATOR OPERATION
(a) Move the shift lever to the P position. Apply the parking brake and connect the Techstream to the DLC3.
(b) Turn the power switch ON (IG).
(c) Turn on the Techstream.
(d) Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test / Actuator Air Bleeding Pattern / Data List / Master Cylinder Sensor,
Master Cylinder Sensor 2, FR W/C Sensor, FL W/C Sensor, RR W/C Sensor, RL W/C Sensor.
(e) Turn on the Actuator Air Bleeding Pattern test, and check the solenoid (SLA##, SLR##, Electronically Controlled Brake System Solenoid
(SMC1), Electronically Controlled Brake System Solenoid (SMC2)).
NOTICE:
Do not depress the brake pedal.
HINT
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It takes approximately 70 seconds to complete the check.
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The sensors will be checked one by one within the 70 second time period.
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If incorrect, troubleshoot the brake system See: Testing and Inspection/Symptom Related Diagnostic Procedures/Problem
Symptoms Table.
(1) Check the FR W/C Sensor output voltage.
Standard voltage:
(2) Check the FL W/C Sensor output voltage.
Standard voltage:
(3) Check the RR W/C Sensor output voltage.
Standard voltage: