Toyota Venza: Actuator Check
ACTUATOR CHECK
1. ACTUATOR CHECK
(a) Start the engine and warm it up.
(b) Perform the indicator check (See page .gif)
).
(c) Press the "Recirculation/Fresh" switch to perform the actuator check.
HINT:
Be sure to perform the actuator check after starting the engine.
Text in Illustration|
*1 |
Air Conditioning Control Assembly |
(d) As the actuator check is repeated from steps 1 to 10 at 1 second intervals, check the temperature and air flow visually and by hand.
.png)
HINT:
- The display blinks at 1 second intervals in the step operation.
- Press the "OFF" switch to finish panel diagnosis.
- Press the "AUTO" switch to enter sensor check mode.
|
*1 |
Accessory Meter Assembly (TFT) |
|
*2 |
Accessory Meter Assembly (LCD) |
|
*3 |
Display Code |
|
Step No. |
Display Code |
Condition |
||||
|---|---|---|---|---|---|---|
|
Blower Level |
Air Mix Damper |
Airflow Vent |
Air Inlet Damper |
Compressor |
||
|
1 |
0 |
0 |
0% open |
FACE |
FRESH |
off |
|
2 |
1 |
1 |
0% open |
FACE |
FRESH |
off |
|
3 |
2 |
17 |
0% open |
FACE |
RECIRCULATION/FRESH |
on |
|
4 |
3 |
17 |
0% open |
FACE |
RECIRCULATION |
on |
|
5 |
4 |
17 |
50% open |
B/L |
RECIRCULATION |
on |
|
6 |
5 |
17 |
50% open |
B/L |
RECIRCULATION |
on |
|
7 |
6 |
17 |
50% open |
FOOT |
FRESH |
on |
|
8 |
7 |
17 |
100% open |
FOOT-0 |
FRESH |
on |
|
9 |
8 |
17 |
100% open |
F/D |
FRESH |
on |
|
10 |
9 |
31 |
100% open |
DEF |
FRESH |
on |
(e) If the steps are difficult to read because they change automatically, press the "MODE" switch to display the steps one at a time so that they can be read easily. The items are displayed step by step each time the "MODE" switch is pressed.
HINT:
- Press the "OFF" switch to finish panel diagnosis.
- Press the "Recirculation/Fresh" switch to enter sensor check mode.
|
*1 |
Air Conditioning Control Assembly |
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
When the air conditioning system functions properly, DTC B1400/00 is output.
Air Conditioning System
DTC Code
Detection Item
Tr ...
Lost Communication with ECM (U0100-U0142,U0155)
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
U0100
No communication with ECM
CAN communication system
...
Other materials about Toyota Venza:
Fail-safe Chart
FAIL-SAFE CHART
1. FAIL-SAFE FUNCTION
If the following malfunctions occur, the AWD control ECU will stop the
function of 4WD control system or partly change the function to control
the system.
If a malfunction occurs in the senso ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptom
are listed in order of probability in the "Suspected Area" ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL STUD BOLT (for LH Side)
(a) Using SST and a socket wrench (21 mm), install the stud bolt.
Text in Illustration
*1
Socket Wrench
*2
...
0.1181