Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE MANIFOLD
(a) Remove the intake manifold (See page ).
2. REMOVE VENTILATION VALVE SUB-ASSEMBLY
(a) Disconnect the No. 2 ventilation hose from the ventilation valve. |
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(b) Using a 19 mm deep socket wrench, remove the ventilation valve. Text in Illustration
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Inspection
INSPECTION
PROCEDURE
1. INSPECT VENTILATION VALVE SUB-ASSEMBLY
(a) Install a clean hose to the ventilation valve. |
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(b) Check the ventilation valve operation.
(1) Blow air into the cylinder block side and check that air passes through easily.
If the result is not as specified, replace the ventilation valve sub-assembly.
CAUTION:
Do not suck air through the valve.
Petroleum substances inside the valve are hazardous to your health.
(2) Blow air into the intake manifold side and check that air passes through with difficulty. If the result is not as specified, replace the ventilation valve sub-assembly. |
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(c) Remove the clean hose from the ventilation valve.
Installation
INSTALLATION
PROCEDURE
1. INSTALL VENTILATION VALVE SUB-ASSEMBLY
(a) Apply adhesive to 2 or 3 threads of the ventilation valve. Text in Illustration
Adhesive: Toyota genuine adhesive 1324, three bond 1324 or equivalent |
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(b) Using a 19 mm deep socket wrench, install the ventilation valve. Text in Illustration
Torque: 27 N·m {275 kgf·cm, 20 ft·lbf} |
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(c) Connect the No. 2 ventilation hose to the ventilation valve. |
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2. INSTALL INTAKE MANIFOLD
(a) Install the intake manifold (See page
).
3. INSPECT FOR OIL LEAK
Intake Manifold Runner Control Stuck Open (Bank 1) (P2004,P2006)
DESCRIPTION
The tumble control valve is built into the intake manifold. The tumble control
valve is composed of a position sensor and a DC motor. The DC motor opens and closes
the tumble control valve in response to signals from the ECM. The position sens ...
USB Media Malfunction (B1585)
DESCRIPTION
This DTC is stored when a malfunction occurs in a connected device.
DTC No.
DTC Detection Condition
Trouble Area
B1585
When any of the following conditions is met:
A non m ...
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following system(s) after the cable is reconnected.
System Name
...