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

INSPECTION

PROCEDURE

1. INSPECT CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY

HINT:

Use the same procedure for the intake side and exhaust side.

(a) Check the resistance.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

0 °C (32 °F)

5.3 to 6.3 Ω

20 °C (68 °F)

5.8 to 6.8 Ω

40 °C (104 °F)

6.2 to 7.4 Ω

If the result is not as specified, replace the camshaft timing oil control solenoid assembly.

*a

Component without harness connected

(Camshaft Timing Oil Control Solenoid Assembly)

(b) Stroke Amount Inspection

(1) Using vernier calipers, measure length (A) and (B) with the shaft of the camshaft timing oil control solenoid assembly set in the respective positions shown in the illustration.

*A

Type A

*B

Type B

*a

Shaft Side Facing Down

*b

Shaft Side Facing Up

*c

Shaft

-

-

NOTICE:

Do not apply battery voltage to the terminals of the camshaft timing oil control solenoid assembly.

HINT:

If the shaft does not extend under its own weight, extend the shaft with your fingers.

(2) Calculate the stroke amount based on the difference of length (A) and (B).

Standard:

6.5 mm (0.256 in.) or more

HINT:

Stroke amount = length (A) - length (B)

If the value is not as specified, replace the camshaft timing oil control solenoid assembly.

    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 cams ...

    Installation
    INSTALLATION CAUTION / NOTICE / HINT CAUTION: The engine assembly with transaxle is very heavy. Be sure to follow the procedure described in the repair manual, or the engine lifter may suddenly dro ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Quarter Trim Speaker (w/o Rear No. 2 Seat): Components
    COMPONENTS ILLUSTRATION *A for TMK Made *B for TMMC Made *C for LH Side - - *1 DECK BOARD ASSEMBLY *2 DECK SIDE TRIM BOX RH *3 FRONT DECK FLOOR BOX *4 REAR DECK FLOOR BOX *5 REAR FLOOR FINISH PLATE *6 REAR NO. 3 FLOOR BOARD *7 REAR NO. 4 FLOOR ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): Daytime Running Light Relay Circuit
    DESCRIPTION The main body ECU (multiplex network body ECU) controls the daytime running lights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. Before replacing the main body ECU (multiplex network ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.0134