Toyota Venza manuals

Toyota Venza: Room Temperature Sensor

Components

COMPONENTS

ILLUSTRATION


Removal

REMOVAL

PROCEDURE

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).


2. REMOVE FRONT DOOR SCUFF PLATE LH


3. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH


4. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL


5. REMOVE ROOM TEMPERATURE SENSOR

(a) Disengage the 2 claws and remove the room temperature sensor.


Inspection

INSPECTION

PROCEDURE

1. INSPECT ROOM TEMPERATURE SENSOR

(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

1 - 2

15°C (59°F)

2.45 to 2.88 kΩ

1 - 2

20°C (68°F)

1.95 to 2.30 kΩ

1 - 2

25°C (77°F)

1.60 to 1.80 kΩ

1 - 2

30°C (86°F)

1.28 to 1.47 kΩ

1 - 2

35°C (95°F)

1.00 to 1.22 kΩ

1 - 2

40°C (104°F)

0.80 to 1.00 kΩ

1 - 2

45°C (113°F)

0.65 to 0.85 kΩ

1 - 2

50°C (122°F)

0.50 to 0.70 kΩ

1 - 2

55°C (131°F)

0.44 to 0.60 kΩ

1 - 2

60°C (140°F)

0.36 to 0.50 kΩ

NOTICE:

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

HINT:

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

If the resistance is not as specified, replace the room temperature sensor.

Text in Illustration

*1

Component without harness connected

(Room Temperature Sensor)

*2

Sensing Portion


Installation

INSTALLATION

PROCEDURE

1. INSTALL ROOM TEMPERATURE SENSOR

(a) Engage the 2 claws to install the room temperature sensor.


2. INSTALL LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL


3. INSTALL COWL SIDE TRIM SUB-ASSEMBLY LH


4. INSTALL FRONT DOOR SCUFF PLATE LH


5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).


Refrigerant Line
Components COMPONENTS ILLUSTRATION ILLUSTRATION ...

Solar Sensor
Components COMPONENTS ILLUSTRATION On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT SOLAR SENSOR (a) Disconnect the solar sensor connector. ...

Other materials about Toyota Venza:

System Description
SYSTEM DESCRIPTION 1. ENGINE IMMOBILISER SYSTEM DESCRIPTION The immobiliser system is a theft deterrent system that determines whether to disable starting of the SFI system based on a comparison of the key ID code and the vehicle pre-registered code. The ...

Lubrication system
 - Engine oil selection “Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity. Oil grade: ILSAC GF-5 multigrade engine oil Recomm ...

Automatic transmission
Select a shift position appropriate for the driving conditions.  - Shifting the shift lever Vehicles with smart key system: While the “ENGINE START STOP” switch is in IGNITION ON mode, depress the brake pedal and move the shift lever. Vehicles ...

© 2016-2021 Copyright www.tovenza.com

0.2378