Toyota Camry (XV70): Installation
INSTALLATION
PROCEDURE
1. INSTALL AIR FUEL RATIO SENSOR (for Bank 1)
HINT:
Perform "Inspection After Repair" after replacing the air fuel ratio sensor.
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| (a) Using SST, install the air fuel ratio sensor to the exhaust manifold assembly RH (TWC: Front Catalyst). SST: 09224-00012 Torque: Specified tightening torque : 44 N·m {449 kgf·cm, 32 ft·lbf} NOTICE: If the air fuel ratio sensor has been struck or dropped, replace it. HINT:
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(b) Engage the 2 wire harness clamps.
(c) Connect the air fuel ratio sensor connector.
2. INSTALL AIR FUEL RATIO SENSOR (for Bank 2)
HINT:
Perform "Inspection After Repair" after replacing the air fuel ratio sensor.
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| (a) Using SST, install the air fuel ratio sensor to the exhaust manifold assembly LH (TWC: Front Catalyst). SST: 09224-00012 Torque: Specified tightening torque : 44 N·m {449 kgf·cm, 32 ft·lbf} NOTICE: If the air fuel ratio sensor has been struck or dropped, replace it. HINT:
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(b) Connect the air fuel ratio sensor connector.
(c) Engage the wire harness clamp.
3. INSTALL V-BANK COVER SUB-ASSEMBLY
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4. INSPECT FOR EXHAUST GAS LEAK
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5. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing an air fuel ratio sensor.
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Components
COMPONENTS ILLUSTRATION
*1 FRONT FENDER APRON SEAL RH
*2 V-BANK COVER SUB-ASSEMBLY
N*m (kgf*cm, ft.*lbf): Specified torque
- - ILLUSTRATION
*1
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (a) Connect the Techstream to the DLC3.
(b) Start the engine. (c) Turn the Techstream on. (d) Inspect the c
SEE MORE:
Extension Module Malfunction 2 (B1556)
DESCRIPTION These DTCs are stored when a malfunction occurs in the Navigation ECU.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B1556 Extension Module Malfunction 2
When any of the following conditions is met:
Internal power supply malfunction
Throttle Actuator "A" Control System Actuator Stuck Open (P211172,P211173)
DESCRIPTION The throttle actuator is operated by the ECM, and opens and closes the throttle valve using gears. The opening angle of the throttle valve is detected by the throttle position sensor, which is mounted on the throttle body with motor assembly. The throttle position sensor provides feedbac
