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
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE GENERATOR REAR END COVER
(a) Remove the 3 nuts and generator rear end cover.
2. REMOVE TERMINAL INSULATOR
(a) Remove the terminal insulator from the gener ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE NO. 1 ULTRASONIC SENSOR (w/ Intuitive Parking Assist System)
2. REMOVE NO. 2 ULTRASONIC SENSOR RETAINER (w/ Intuitive Parking Assist System)
3. REMOVE FRONT LICENSE PLATE BRACKET
(a) Remove the 2 screws and ...
Motor Circuit Malfunction (C1522-C1555)
DESCRIPTION
The power steering ECU supplies current to the power steering motor through the
motor circuit.
DTC No.
DTC Detection Condition
Trouble Area
C1522
Motor current sensor malfunction
...