Toyota Corolla Cross: Ambient Temperature Sensor
Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
|
Procedure | Part Name Code |
.png) |
.png) |
.png) |
|
1 | FRONT BUMPER ASSEMBLY |
- | - |
- | - |
|
2 | THERMISTOR ASSEMBLY |
88790B | - |
- | - |
PROCEDURE
1. REMOVE FRONT BUMPER ASSEMBLY
- except Sport Package:
Click here .gif)
- for Sport Package:
Click here
2. REMOVE THERMISTOR ASSEMBLY
Inspection
INSPECTION
PROCEDURE
1. INSPECT THERMISTOR ASSEMBLY
(a) Check the resistance.
| (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
A3-1 - A3-2 | 10°C (50°F) |
3.00 to 3.73 kΩ | | A3-1 - A3-2 |
15°C (59°F) | 2.45 to 2.88 kΩ | |
A3-1 - A3-2 | 20°C (68°F) |
1.95 to 2.30 kΩ | | A3-1 - A3-2 |
25°C (77°F) | 1.60 to 1.80 kΩ | |
A3-1 - A3-2 | 30°C (86°F) |
1.28 to 1.47 kΩ | | A3-1 - A3-2 |
35°C (95°F) | 1.00 to 1.22 kΩ | |
A3-1 - A3-2 | 40°C (104°F) |
0.80 to 1.00 kΩ | | A3-1 - A3-2 |
45°C (113°F) | 0.65 to 0.85 kΩ | |
A3-1 - A3-2 | 50°C (122°F) |
0.50 to 0.70 kΩ | | A3-1 - A3-2 |
55°C (131°F) | 0.44 to 0.60 kΩ | |
A3-1 - A3-2 | 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 temperature 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 thermistor assembly. |
 |
|
*a | Component without harness connected
(Thermistor Assembly) | |
*b | Sensing Portion | |
*c | Resistance (kΩ) | |
*d | Temperature (°C (°F)) | |
*e | Allowable Range | | |
Installation
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
|
Procedure | Part Name Code |
.png) |
.png) |
.png) |
|
1 | THERMISTOR ASSEMBLY |
88790B | - |
- | - |
|
2 | FRONT BUMPER ASSEMBLY |
- | - |
- | - |
PROCEDURE
1. INSTALL THERMISTOR ASSEMBLY
2. INSTALL FRONT BUMPER ASSEMBLY
- except Sport Package:
Click here .gif)
- for Sport Package:
Click here
READ NEXT:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 AIR CONDITIONER UNIT ASSEMBLY
- -
- -
2 NO. 2 AIR DUCT
DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY)
Procedure Part Name Code
1 AIR FILTER COVER PLATE
88899M -
- -
2 CLEAN AIR
SEE MORE:
This vehicle belongs to the
utility vehicle class, which
has higher ground clearance
and narrower tread in
relation to the height of its
center of gravity.
Utility vehicle feature
Specific design characteristics
give it a higher center of
gravity than ordinary passenger
cars. This vehicle desig
PRECAUTION PRECAUTIONS WHEN INSPECTING STOP AND START SYSTEM
NOTICE: When the audio and visual system volume is high, a fail-safe function may operate in order to maintain the operation of stop and start control. The fail-safe function is canceled when the ignition switch is turned off. Using the
