Toyota Venza: System Diagram
SYSTEM DIAGRAM
Communication Table
|
Sender |
Receiver |
Signal |
Communication Line |
|---|---|---|---|
|
A/C amplifier |
ECM |
Magnetic clutch request signal*1 |
CAN |
|
Idle up request signal |
|||
|
External variable control solenoid current signal |
|||
|
Cooling fan motor driving request signal |
|||
|
Refrigerant gas pressure sensor signal |
|||
|
Ambient temperature signal |
|||
|
A/C amplifier |
Air conditioning control assembly |
Panel indication signal |
LIN |
|
MODE indication signal |
|||
|
Blower level indication signal |
|||
|
Set temperature indication signal |
|||
|
Combination meter |
A/C amplifier |
Vehicle speed signal |
CAN |
|
ECM |
A/C amplifier |
Engine revolution speed signal |
CAN |
|
Engine coolant temperature signal |
|||
|
A/C control cut signal |
|||
|
Air conditioning control assembly |
A/C amplifier |
AUTO switch signal |
LIN |
|
OFF switch signal |
|||
|
A/C switch signal |
|||
|
Fr DEF switch signal |
|||
|
Rr DEF switch signal |
|||
|
MODE switch signal |
|||
|
REC/FRS switch signal |
|||
|
SYNC switch signal |
|||
|
Blower switch signal (FAN+, FAN-) |
|||
|
Set temperature switch signal (UP, DOWN) |
- *1: for 2GR-FE
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
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System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) The air conditioning system has the following controls.
Control
Outline
Neural Network Control
This control is ca ...
Other materials about Toyota Venza:
Installation
INSTALLATION
PROCEDURE
1. INSTALL LUMBAR SUPPORT ADJUSTER ASSEMBLY
(a) Install the bush.
(b) Install the lumbar support adjuster assembly with the guide and 2
screws.
...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE UPPER BACK WINDOW PANEL TRIM
(a) Disengage the 4 clips and 4 claws, and remove the upper back window
panel trim.
2. REMOVE BACK DOOR PANEL TRIM ASSEMBLY
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Fail-safe Chart
FAIL-SAFE CHART
1. POWER WINDOW OPERATION IN FAIL-SAFE MODE
HINT:
If the pulse sensor built into the power window regulator motor malfunctions,
the power window control system enters fail-safe mode.
(a) The power window control system prohibits the follo ...
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