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 > Lighting System (w/ Automatic Headlight Beam Level Control System): Open in IG Circuit (B242E)
    DESCRIPTION The No. 1 headlight ECU sub-assembly operates using the power source voltage input from the IG terminal and ECUB terminal. The IG terminal power source voltage is supplied by turning the IG1 relay to ON. The No. 1 headlight ECU sub-assembly receives engine switch on (IG) signals from the ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 8 Inch Display): Lost Communication with Haptic Device (B1323-B1326)
    DESCRIPTION These DTCs are stored when communication between the radio receiver assembly and remote touch (remote operation controller assembly), combination meter assembly, headup display (meter mirror sub-assembly)* or clock assembly is not possible. *: w/ Headup Display System DTC No. ...

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

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

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