Toyota Venza: Ambient Temperature Sensor
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT AMBIENT TEMPERATURE SENSOR
(a) Measure the resistance according to the value(s) in the table below.
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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 ambient temperature sensor.
Text in Illustration|
*1 |
Component without harness connected (Ambient Temperature Sensor) |
|
*2 |
Sensing Portion |
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 .gif)
).
2. REMOVE COOL AIR INTAKE DUCT SEAL
3. REMOVE RADIATOR GRILLE
4. REMOVE AMBIENT TEMPERATURE SENSOR
|
(a) Disconnect the connector. |
|
(b) Disengage the clamp to remove the ambient temperature sensor.
Installation
INSTALLATION
PROCEDURE
1. INSTALL AMBIENT TEMPERATURE SENSOR
|
(a) Engage the clamp to install the ambient temperature sensor. |
|
.png)
(b) Connect the connector.
2. INSTALL RADIATOR GRILLE
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3. INSTALL COOL AIR INTAKE DUCT SEAL
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
Installation
INSTALLATION
PROCEDURE
1. INSTALL AIR CONDITIONING UNIT ASSEMBLY
(a) Install the air conditioning unit assembly with the 3 nuts.
Torque:
9.8 N·m {100 kgf·cm, 87 in·lbf}
NOTICE:
Tighten th ...
Blower Unit
...
Other materials about Toyota Venza:
Removal
REMOVAL
PROCEDURE
1. REMOVE AIR CONDITIONING UNIT ASSEMBLY
(See page )
2. REMOVE NO. 1 FINISH PANEL MOUNTING BRACKET
3. REMOVE NO. 2 FINISH PANEL MOUNTING BRACKET
4. REMOVE NO. 3 AIR DUCT SUB-ASSEMBLY
5. REMOVE NO. 2 AIR DUCT SUB-ASSEMBLY
...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT DRIVER SIDE SEAT BELT WARNING
(a) Turn the ignition switch to ON.
(b) When the driver side seat belt is not fastened, check that the driver side
seat belt warning light on the combination meter assembly blinks.
...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE POSITION INDICATOR HOUSING SUB-ASSEMBLY
(a) Remove the shift lever cap from the position indicator housing sub-assembly.
(b) Disengage the 4 claws and remove the position indicator housing sub-assembly.
...
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