Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Room Temperature Sensor(for Rear)

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual / Vehicle Interior / Heating / Air Conditioning / Room Temperature Sensor(for Rear)

Components

COMPONENTS

ILLUSTRATION

*1

COOLER (NO. 2 ROOM TEMP. SENSOR) THERMISTOR

-

-

Inspection

INSPECTION

PROCEDURE

1. INSPECT COOLER (NO. 2 ROOM TEMP. SENSOR) THERMISTOR

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

10°C (50°F)

3.00 to 3.73 kΩ

15°C (59°F)

2.45 to 2.88 kΩ

20°C (68°F)

1.95 to 2.30 kΩ

25°C (77°F)

1.60 to 1.80 kΩ

30°C (86°F)

1.28 to 1.47 kΩ

35°C (95°F)

1.00 to 1.22 kΩ

40°C (104°F)

0.80 to 1.00 kΩ

45°C (113°F)

0.65 to 0.85 kΩ

50°C (122°F)

0.50 to 0.70 kΩ

55°C (131°F)

0.44 to 0.60 kΩ

60°C (140°F)

0.36 to 0.50 kΩ

NOTICE:

  • Hold the sensor only by its connector. Touching the sensing portion may change the resistance value.
  • When measuring, the sensor temp. must be the same as the ambient temperature.

HINT:

As the temperature increases, the resistance decreases (see the graph).

  • If the result is not as specified, replace the cooler (No. 2 room temp. sensor) thermistor.

*a

Component without harness connected

(Cooler (No. 2 Room Temp. Sensor) Thermistor))

*b

Resistance (kΩ)

*c

temperature (°C (°F))

*d

Allowable Range

Installation

INSTALLATION

PROCEDURE

1. INSTALL COOLER (NO. 2 ROOM TEMP. SENSOR) THERMISTOR

(a) Connect the connector.

(b) Engage the 4 claws to install the cooler (No. 2 room temp. sensor) thermistor.

Removal

REMOVAL

PROCEDURE

1. REMOVE COOLER (NO. 2 ROOM TEMP. SENSOR) THERMISTOR

(a) Apply protective tape to the area shown in the illustration.

Protective Tape

(b) Using a screwdriver, disengage the 4 claws.

HINT:

Tape the screwdriver tip before use.

*a

Protective Tape

(c) Disconnect the connector to remove the cooler (No. 2 room temp. sensor) thermistor.

    Installation
    INSTALLATION PROCEDURE 1. INSTALL COOLER (ROOM TEMP. SENSOR) THERMISTOR (a) Connect the connector and aspirator. (b) Engage the 2 claws to install the cooler (room temp. sensor) thermistor as shown in ...

    Smog Ventilation Sensor
    ComponentsCOMPONENTS ILLUSTRATION *1 COOL AIR INTAKE DUCT SEAL *2 SMOG VENTILATION SENSOR N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE COOL AI ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Door / Hatch: Back Door Opener Switch
    ComponentsCOMPONENTS ILLUSTRATION *1 BACK DOOR OPENER SWITCH ASSEMBLY *2 BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY InspectionINSPECTION PROCEDURE 1. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY (a) Check the operation of the opener switch. (1) Measure the resistance according to the value(s ...

    Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Steering Lock System: Parts Location
    PARTS LOCATION ILLUSTRATION *1 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH *2 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - IG2 RELAY - IG2-MAIN FUSE - ECU-IG2 NO. 1 FUSE ILLUSTRATION *1 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *2 ID CODE BOX (IMMOBILISER CODE ECU) ...

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

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

    © 2024 Copyright www.lexusrx.net
    0.0149