Toyota Venza: Precaution
PRECAUTION
NOTICE:
- When the ignition switch is turned off and the engine temperature is high, the cooling fans may operate for a maximum of 6 minutes.
- After turning the ignition switch off, keep hands and objects away from the fans when they are operating.
HINT:
- If all of the following are met for a certain period of time during
a few minutes immediately before the engine is stopped, the electric fans
will continue to operate for a maximum of 6 minutes after the engine is
stopped. This is performed to ensure restartability and stabilize idle speed.
- The Techstream indicates a very high coolant temperature.
- The Techstream indicates a high outside air temperature.
- The vehicle has been driven under a high load (driving uphill or equivalent).
1. IGNITION SWITCH EXPRESSIONS
HINT:
The type of ignition switch used on this model differs according to the specifications of the vehicle.
The expressions listed in the table below are used in this section.
|
Expression |
Ignition Switch (Position) |
Engine Switch (Condition) |
|---|---|---|
|
Ignition Switch off |
LOCK |
Off (Lock) |
|
Ignition Switch ACC |
ACC |
On (ACC) |
|
Ignition Switch ON |
ON |
On (IG) |
|
Engine Start |
START |
On (Start) |
Parts Location
PARTS LOCATION
ILLUSTRATION
...
Other materials about Toyota Venza:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the windshield deicer system.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...
Ignition Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE LOWER STEERING COLUMN COVER
2. REMOVE UPPER STEERING COLUMN COVER
3. REMOVE IGNITION SWITCH
(a) Remove the 2 screws and ignition switch.
...
Occupant Classification Sensor Power Supply Circuit Malfunction (B1793)
DESCRIPTION
The occupant classification sensor power supply circuit consists of the occupant
classification ECU and occupant classification sensors.
DTC B1793 is recorded when a malfunction is detected in the occupant classification
sensor power supply c ...
0.1242