Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT PARKING BRAKE ACTUATOR ASSEMBLY

(a) Parking brake actuator assembly operation inspection

(1) Apply voltage to the terminals of the parking brake actuator assembly and check that it operates as specified.

OK:

LH

Battery Connection

Parking Brake Actuator Assembly Operation

Battery positive (+) -2 (MRL+)

Battery negative (-) -1 (MRL-)

Lock

Battery positive (+) -1 (MRL-)

Battery negative (-) -2 (MRL+)

Release

RH

Battery Connection

Parking Brake Actuator Assembly Operation

Battery positive (+) -2 (MRR+)

Battery negative (-) -1 (MRR-)

Lock

Battery positive (+) -1 (MRR-)

Battery negative (-) -2 (MRR+)

Release

If the result is not as specified, replace the parking brake actuator assembly.

*A

LH

*B

RH

*a

Component without harness connected

(Parking Brake Actuator Assembly)

*b

Lock

*c

Release

    Removal
    REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. PRECAUTION Click here 2. RELEASE PARKING B ...

    Installation
    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL PARKING BRAKE ACTUATOR ASSEMBLY ...

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    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the horn button assembly removal/installation are shown below. Necessary Procedure After Parts Removed/Ins ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Speed Sensor (for Awd): Removal
    REMOVAL CAUTION / NOTICE / HINT HINT: The rear speed sensor rotor is a component of the rear axle hub and bearing assembly. If the rear speed sensor rotor is malfunctioning, replace the rear axle hub and bearing assembly. PROCEDURE 1. REMOVE REAR WHEEL Click here 2. REMOVE NO. 2 PARKING BRAKE WIRE ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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