Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Back Door Opener Switch

Components

COMPONENTS

ILLUSTRATION

*1

BACK DOOR OPENER SWITCH ASSEMBLY

*2

BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY

Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY

(a) Check the operation of the opener switch.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 - 3

Back door opener switch not pushed

10 kΩ or higher

2 - 3

Back door opener switch pushed

Below 1 Ω

If the result is not as specified, replace the back door opener switch assembly.

*a

Component without harness connected

(Back Door Opener Switch Assembly)

(b) Check the operation of the lock switch.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Back door lock switch not pushed

10 kΩ or higher

1 - 2

Back door lock switch pushed

Below 1 Ω

If the result is not as specified, replace the back door opener switch assembly.

Removal

REMOVAL

PROCEDURE

1. REMOVE BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY

Click here

2. REMOVE BACK DOOR OPENER SWITCH ASSEMBLY

(a) Disconnect the connector.

(b) Disengage the 2 claws to remove the back door opener switch assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL BACK DOOR OPENER SWITCH ASSEMBLY

(a) Engage the 2 claws to install the back door opener switch assembly.

(b) Connect the connector.

2. INSTALL BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY

Click here

    Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during bac ...

    Back Door Weatherstrip
    ComponentsCOMPONENTS ILLUSTRATION *1 BACK DOOR WEATHERSTRIP - - ● Non-reusable part - - RemovalREMOVAL PROCEDURE 1. REMOVE BACK DOOR WEATHERSTRIP (a) Remove the back door w ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Mirror Control System (w/ Memory): AUTO Power Retract Mirrors do not operate
    DESCRIPTION The multiplex network master switch assembly sends the auto retractable outer mirror switch signal to the main body ECU (multiplex network body ECU) via LIN communication. The main body ECU (multiplex network body ECU) sends the auto retract/return signal to the outer mirror control ECU ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Check Bus 2 Line for Short to +B
    DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when no resistance exists between terminal 18 (CA4H) of the network gateway ECU and terminal 16 (BAT) of the DLC3, or terminal 17 (CA4L) of the network gateway ECU and terminal 16 (BAT) of the DLC3. Symptom Trouble ...

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

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

    © 2026 Copyright www.lexusrx.net
    0.0102