Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: 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 Bond 1344 or equivalent

NOTICE:

  • Do not apply adhesive to the oil inlet port of the engine oil pressure switch assembly.
  • Install the engine oil pressure switch assembly within 3 minutes of applying adhesive.

*a

Adhesive 1344

*b

Oil Inlet Port

(b) Using a 24 mm deep socket wrench, install the engine oil pressure switch assembly.

Torque:

15 N·m {153 kgf·cm, 11 ft·lbf}

NOTICE:

Do not start the engine for at least 1 hour after installation.

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

(d) Connect the wire harness protector.

2. ADD ENGINE OIL

Click here

3. CHECK ENGINE OIL LEVEL

Click here

4. INSPECT FOR OIL LEAK

Click here

5. INSTALL FRONT FENDER APRON SEAL RH

Click here

    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 pressu ...

    Oil Pump
    ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Air Conditioning System: Air Outlet Damper Control Servo Motor Circuit (B1443/43)
    DESCRIPTION The No. 3 air conditioning radiator damper servo sub-assembly sends pulse signals to inform the air conditioning amplifier assembly of the damper position. The air conditioning amplifier assembly activates the motor (normal or reverse) based on these signals to move the No. 3 air conditi ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Automatic Transaxle Unit: Disassembly
    DISASSEMBLY PROCEDURE 1. REMOVE BREATHER PLUG HOSE (a) Using a screwdriver with its tip wrapped with protective tape, remove the breather plug hose from the breather plug. NOTICE: Be careful not to damage the breather plug. (b) Using a screwdriver with its tip wrapped with protecti ...

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

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

    © 2026 Copyright www.lexusrx.net
    0.0119