Toyota Venza: Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR
Text in Illustration
|
*1 |
Component without harness connected (Engine Coolant Temperature Sensor) |
*2 |
Temperature °C (°F) |
|
*3 |
Resistance Ω |
*4 |
Acceptable |
(a) Partially immerse the sensor in water and warm up the water.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
1 - 2 |
20°C (68°F) |
2.32 to 2.59 kΩ |
|
1 - 2 |
80°C (176°F) |
0.310 to 0.326 kΩ |
NOTICE:
When checking the sensor in water, keep the terminals dry. After the check, wipe the sensor dry.
If the result is not as specified, replace the engine coolant temperature sensor.
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 ENGINE UNDER COVER
2. REMOVE NO. 2 ENGINE UNDER COVER
3. REMOVE WINDSHIELD WIPER MOTOR AND LINK
(a) Remove the windshield wiper motor and link (See page
).
4. ...
Other materials about Toyota Venza:
TRAC OFF Indicator Light does not Come ON
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN communication.
WIRING DIAGRAM
Refer to TRAC OFF Indicator Light Remains ON (See page
).
PROCEDURE
1.
CHECK CAN COMMUNICATION SYSTEM
(a) Check ...
Speed Signal Circuit
DESCRIPTION
The headlight leveling ECU assembly receives the vehicle speed signal from the
combination meter assembly.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to the
combination meter. The signal is changed to a p ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the front power seat control
system (w/ Memory).
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
...
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