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HỆ THỐNG ĐIỀU KHIỂN KHÍ NẠP TRÊN TOYOTA CAMRY 2AZ-FE ĐỜI 2006-2011
2AZ-FE INTAKE – INTAKE AIR CONTROL SYSTEM IT–1 IT ENGINE2AZ-FE INTAKE INTAKE AIR CONTROL SYSTEM PARTS LOCATION for PZEV: INTAKE AIR CONTROL VALVE A135059E06 IT–2 2AZ-FE INTAKE – INTAKE AIR CONTROL SYSTEM IT SYSTEM DIAGRAM C24 93 C24 103 C24 126 A24 33 A24 CA2 CA2 9 19 1 3 2 B-W B L L W 5 4 W G IACA VCIA INTAKE AIR CONTROL VALVE ECM EIA IAC+ IAC- IACA VCIA EIA IAC+ IAC- C33 A135688E02 2AZ-FE INTAKE – INTAKE AIR CONTROL SYSTEM IT–3 IT ON-VEHICLE INSPECTION 1. INSPECT INTAKE AIR CONTROL VALVE ASSEMBLY (a) Inspection procedure when using the intelligent tester: (1) Warm up the engine. (2) Stop the engine. (3) Connect the intelligent tester to the DLC3. (4) Turn the ignition switch on (IG). (5) Turn the tester on. (6) Select the following menu items: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST / INTAKE CTL VSV1. Press the right or left button. (7) Make sure that a clicking sound is heard from the intake air control valve when current flows. If the result is not as specified, replace the intake air surge tank. Intelligent Tester CAN VIM DLC3 C131977E05 IT–4 2AZ-FE INTAKE – INTAKE AIR CONTROL VALVE IT ENGINE2AZ-FE INTAKE INTAKE AIR CONTROL VALVE COMPONENTS N*m (kgf*cm, ft.*lbf) : Specified torque 5.0 (51, 44 in.*lbf) 5.0 (51, 44 in.*lbf) 9.0 (92, 80 in.*lbf) AIR CLEANER CAP SUB-ASSEMBLY NO. 1 ENGINE COVER SUB-ASSEMBLY AIR CLEANER INLET ASSEMBLY AIR CLEANER CASE SUB-ASSMEBLY A128948E02 2AZ-FE INTAKE – INTAKE AIR CONTROL VALVE IT–5 IT FRONT WIPER ARM AND BLADE ASSEMBLY RH FRONT WIPER ARM AND BLADE ASSEMBLY LH FRONT FENDER TO COWL SIDE SEAL RH COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY FRONT FENDER TO COWL SIDE SEAL LH N*m (kgf*cm, ft.*lbf) : Specified torque 5.0 (51, 44 in.*lbf) 7.5 (77, 66 in.*lbf) 85 (867, 63) 20 (204, 15) COWL TOP PANEL OUTER SUB-ASSEMBLY A136912E06 IT–6 2AZ-FE INTAKE – INTAKE AIR CONTROL VALVE IT INTAKE AIR CONTROL VALVE INTAKE AIR SURGE TANK ASSEMBLY GASKET FUEL INJECTOR CONNECTOR FUEL MAIN TUBE NO. 1 DELIVERY PIPE SPACER INJECTOR VIBRATION INSULATOR 20 (205, 15) x2 x5 N*m (kgf*cm, ft.*lbf) : Specified torque Non-reusable part 30 (306, 22) A135660E04 2AZ-FE INTAKE – INTAKE AIR CONTROL VALVE IT–7 IT REMOVAL 1. REMOVE INTAKE AIR SURGE TANK ASSEMBLY HINT: (See page ES-510) 2. REMOVE INTAKE AIR CONTROL VALVE (a) Remove the intake air control valve. INSPECTION 1. INSPECT INTAKE AIR CONTROL VALVE (a) Inspection procedure when applying voltage between the terminals: (1) Apply battery voltage between terminals 4 (IAC+) and 5 (IAC-) of the intake air control valve. The actuator should continue to keep the valve open. INSTALLATION 1. INSTALL INTAKE AIR CONTROL VALVE (a) Install the intake air control valve. 2. INSTALL INTAKE AIR SURGE TANK ASSEMBLY HINT: (See page ES-511) A135692 4 (IAC-) 5 (IAC+) A135693E01 A135692 . 2AZ-FE INTAKE – INTAKE AIR CONTROL SYSTEM IT–1 IT ENGINE2AZ-FE INTAKE INTAKE AIR CONTROL SYSTEM PARTS LOCATION for PZEV: INTAKE AIR CONTROL VALVE A135059E06 IT–2 2AZ-FE INTAKE – INTAKE. DIAGRAM C24 93 C24 103 C24 126 A24 33 A24 CA2 CA2 9 19 1 3 2 B-W B L L W 5 4 W G IACA VCIA INTAKE AIR CONTROL VALVE ECM EIA IAC+ IAC- IACA VCIA EIA IAC+ IAC- C33 A135688E02 2AZ-FE INTAKE – INTAKE AIR CONTROL SYSTEM IT–3 IT ON-VEHICLE INSPECTION 1 not as specified, replace the intake air surge tank. Intelligent Tester CAN VIM DLC3 C131977E05 IT–4 2AZ-FE INTAKE – INTAKE AIR CONTROL VALVE IT ENGINE2AZ-FE INTAKE INTAKE AIR CONTROL VALVE COMPONENTS N*m