INSTALLATION
CAUTION / NOTICE / HINT
HINT:
The parking brake indicator light blinks (red) when the engine switch is turned on after replacing the brake actuator assembly. Operate the electric parking brake switch assembly to turn off the parking brake indicator light.
PROCEDURE
1. INSTALL BRAKE ACTUATOR ASSEMBLY
(a) Install the brake actuator assembly to the brake actuator bracket assembly with the 3 bolts. Torque: 6.5 N·m {66 kgf·cm, 58 in·lbf} NOTICE:
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2. INSTALL BRAKE ACTUATOR WITH BRACKET
(a) Temporarily install the brake actuator with bracket with the bolt and 2 nuts.
NOTICE:
HINT:
Install the brake actuator with bracket while avoiding the brake lines.
(b) Fully tighten the bolt and 2 nuts.
Torque:
19 N·m {194 kgf·cm, 14 ft·lbf}
(c) Temporarily tighten the 6 brake lines to the correct positions on the brake actuator assembly as shown in the illustration. |
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(d) Using a union nut wrench, fully tighten each brake line. Torque: Specified tightening torque (A) : 19.5 N·m {199 kgf·cm, 14 ft·lbf} Specified tightening torque (B) : 15.2 N·m {155 kgf·cm, 11 ft·lbf} NOTICE:
HINT:
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(e) Connect the connector to the brake actuator assembly and lock the lock lever.
Connect the connector | |
Lock the lock lever |
NOTICE:
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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4. BLEED BRAKE SYSTEM
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5. PERFORM YAW RATE AND ACCELERATION SENSOR ZERO POINT CALIBRATION AND STORE SYSTEM INFORMATION
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6. PERFORM TEST MODE INSPECTION
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7. INSPECT BRAKE ACTUATOR USING TECHSTREAM
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8. CHECK FOR AND CLEAR DTCS
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Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Electric Parking Brake System: Right Electric Parking Brake Actuator Control Circuit Short to Battery (C061012)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C061012 Right Electric Parking Brake Actuator Control Circuit Short to Battery
Diagnosis Condition:
Electric parking brake not operating
Malfunction Status:
The ECU power supply is normal bu ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Clearance Warning Buzzer (for Rear Side Without Rear No. 2 Seat): Components
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