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

INSPECTION

PROCEDURE

1. INSPECT FRONT DOOR TRIM BOARD SUBASSEMBLY LH (FRONT DOOR AMBIENT ILLUMINATION LIGHT LH)

(a) Apply battery voltage to the connector and check that the front door ambient illumination light LH comes on.

OK:

Measurement Condition

Condition

Specified Condition

Battery positive (+) → 1 (+)

Battery negative (-) → 2 (-)

Always

Front door ambient illumination light LH comes on

If the result is not as specified, replace the front door trim board sub-assembly LH.

*a

Component without harness connected

(Front Door Trim Board Sub-assembly LH)

2. INSPECT FRONT DOOR TRIM BOARD SUBASSEMBLY RH (FRONT DOOR AMBIENT ILLUMINATION LIGHT RH)

(a) Apply battery voltage to the connector and check that the front door ambient illumination light RH comes on.

OK:

Measurement Condition

Condition

Specified Condition

Battery positive (+) → 1 (+)

Battery negative (-) → 2 (-)

Always

Front door ambient illumination light RH comes on

If the result is not as specified, replace the front door trim board sub-assembly RH.

*a

Component without harness connected

(Front Door Trim Board Sub-assembly RH)

    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. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG Cl ...

    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 FRONT DOOR TRIM BOARD SUB-ASSEMB ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Owners Manual > Adjusting the seats: Front seats
    Adjustment procedure Seat position adjustment switch Seat cushion (front) angle adjustment switch Vertical height adjustment switch Seatback angle adjustment switch Lumbar support firmness adjustment switch Lumbar support height adjustment switch (if equipped) Seat cushion leng ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Mirror Control System (w/o Memory): Power Mirror cannot be Adjusted with Power Mirror Switch
    DESCRIPTION The multiplex network master switch assembly sends the mirror adjust switch signals to the main body ECU (multiplex network body ECU) via LIN communication. The main body ECU (multiplex network body ECU) then sends the received mirror adjust switch signals to each outer mirror control EC ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.009