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

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Vehicle Interior / Meter / Gauge / Display / Trip Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT TRIP SWITCH

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

5 (RV) - 7 (E)

Light control rheostat up switch pressed

Below 1 Ω

Light control rheostat up switch not pressed

10 kΩ or higher

5 (RV) - 7 (E)

Light control rheostat down switch pressed

1.71 to 1.89 kΩ

Light control rheostat down switch not pressed

10 kΩ or higher

4 (A/B) - 7 (E)

ODO/TRIP switch pressed

Below 1 Ω

ODO/TRIP switch not pressed

10 kΩ or higher

If the result is not as specified, replace the trip switch.

*a

Component without harness connected

(Trip Switch)

(b) Illumination Inspection

(1) Apply battery voltage to the trip switch and check that it illuminates.

OK:

Condition

Specified Condition

Battery positive (+) → Terminal 3 (ILL+)

Battery negative (-) → Terminal 8 (ILL-)

Illuminates

If the result is not as specified, replace the trip switch.

*a

Component without harness connected

(Trip Switch)
    Components
    COMPONENTS ILLUSTRATION *1 COWL SIDE TRIM BOARD LH *2 FRONT DOOR SCUFF PLATE LH *3 HOOD LOCK CONTROL LEVER SUB-ASSEMBLY *4 INSTRUMENT CLUSTER FINISH PANEL ORNAMENT *5 INSTRUM ...

    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 trip ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 8 Inch Display): USB Device Malfunction (B1585)
    DESCRIPTION This DTC is stored when a malfunction occurs in a connected device. DTC No. Detection Item DTC Detection Condition Trouble Area B1585 USB Device Malfunction When any of the following conditions is met: A non mass-storage class or incompatible protocol USB device is co ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Smart Access System With Push-button Start (for Entry Function): All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions Operate
    DESCRIPTION When the wireless operation can be used to lock and unlock the doors, communication between the door control receiver and certification ECU (smart key ECU assembly) is normal. If the entry lock and unlock functions do not operate, the entry cancel function may be set through the customiz ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.014