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

INSPECTION

PROCEDURE

1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY

(a) Disconnect the wire harness protector.

*1

Wire Harness Protector

(b) Disconnect the engine oil pressure switch assembly connector.

(c) Start the engine.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - Switch body

Idling

10 kΩ or higher

Engine stopped

Below 1 Ω

If the result is not as specified, replace the engine oil pressure switch assembly.

(e) Connect the engine oil pressure switch assembly connector.

    Removal
    REMOVAL PROCEDURE 1. REMOVE FRONT FENDER APRON SEAL RH Click here 2. DRAIN ENGINE OIL Click here 3. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY (a) Disconnect the wire harness protector. ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY (a) Apply adhesive to 2 or 3 threads of the engine oil pressure switch assembly. Adhesive: Toyota Genuine Adhesive 1344, Three ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Heated Oxygen Sensor: Components
    COMPONENTS ILLUSTRATION *A for TMC Made *B for TMMC Made *1 HEATED OXYGEN SENSOR (for Bank 1) *2 HEATED OXYGEN SENSOR (for Bank 2) *3 FRONT EXHAUST PIPE ASSEMBLY *4 FRONT FLOOR COVER LH *5 FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY *6 EXHAUST PIPE GASKET *7 C ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Seat Heater Switch (for Rear Side): Installation
    INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the seat frame may injure your hands. PROCEDURE 1. INSTALL REFRESHING SEAT SWITCH (for Console Box) (a) Engage the 2 guides. (b) Install the refreshing seat switch with the 3 screws. 2. INSTALL CONSOLE REAR END PANE ...

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

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

    © 2026 Copyright www.lexusrx.net
    0.0095