Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY LH

(a) Apply battery voltage to the connector and check that the No. 1 interior illumination light LH comes on.

OK:

Measurement Condition

Condition

Specified Condition

Battery positive (+) → 2 (B)

Battery negative (-) → 1 (E)

Always

No. 1 interior illumination light LH comes on

If the result is not as specified, replace the No. 1 interior illumination light assembly LH.

*a

Component without harness connected

(No. 1 Interior Illumination Light Assembly LH)

2. INSPECT NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY RH

(a) Apply battery voltage to the connector and check that the No. 1 interior illumination light RH comes on.

OK:

Measurement Condition

Condition

Specified Condition

Battery positive (+) → 2 (B)

Battery negative (-) → 1 (E)

Always

No. 1 interior illumination light RH comes on

If the result is not as specified, replace the No. 1 interior illumination light assembly RH.

*a

Component without harness connected

(No. 1 Interior Illumination Light Assembly RH)

    Removal
    REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH (for Driver Side) Click here 2. REMOVE COWL SIDE TRIM BOARD LH (for Driver Side) Click here 3. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY LH (for Driver Side) (a) Engage the 2 claws to install the No. 1 interior illumination light assembly LH. 2. INSTALL NO. 1 ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Rear Power Seat Control System(for Third Row): Terminals Of Ecu
    TERMINALS OF ECU CHECK FOLD SEAT CONTROL ECU (RH SEAT) (a) Disconnect the x15 and x16 fold seat control ECU (RH seat) connectors. (b) Measure the resistance and voltage according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specifi ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Steering System: Assist Map Number Un-Writing (C1581)
    DESCRIPTION This DTC will be stored if the power steering ECU assembly determines that the assist map is not written in the ECU. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C1581 Assist Map Number Un-Writing Assi ...

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

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

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