Lexus ES: System Diagram
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / 2gr-fks (emission Control) / Emission Control System / System Diagram
SYSTEM DIAGRAM
| *1 | Purge Valve (Purge VSV) | *2 | Fuel Tank Cap Assembly |
| *3 | Fuel Tank Assembly | *4 | Canister Filter |
| *5 | Fuel Cut-off Valve | *6 | ECM |
| *7 | Canister Pump Module (Leak Detection Pump Sub-assembly) | *8 | Pump Motor |
| *9 | Canister Pressure Sensor | *10 | Vent Valve |
| *11 | Canister (Charcoal Canister Assembly) | - | - |
| *a | to Intake Manifold | *b | Purge Line |
| *c | Air Line | *d | Vent Line |
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On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: To prevent injury due to contact with an operating V-ribbed belt or cooling fan, keep your hands and clothing away from the V-ribbed belt and coo
Fuel Tank Cap
InspectionINSPECTION PROCEDURE 1. INSPECT FUEL TANK CAP ASSEMBLY (a) Visually check that the fuel tank cap assembly and gasket are not deformed or damaged. If the result is not as specified, repla
Pcv Valve
ComponentsCOMPONENTS ILLUSTRATION *1 PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY) *2 V-BANK COVER SUB-ASSEMBLY *3 VENTILATION HOSE - - N*m (kgf*cm, ft.*lbf): Specified torque
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Initialization
INITIALIZATION NOTICE:
Initialization can be confirmed through the tire pressure warning light.
If the engine switch is turned off during initialization, the tire pressure warning ECU and receiver memorizes that initialization was being performed. Therefore, it is not necessary to perform the i
Installation
INSTALLATION PROCEDURE 1. INSTALL ENGINE WATER PUMP ASSEMBLY (a) Install a new water pump gasket and the engine water pump assembly with the 15 bolts. Torque: Bolt (A) : 43 N·m {438 kgf·cm, 32 ft·lbf} Bolt (B) : 21 N·m {214 kgf·cm, 15 ft·lbf} Bolt (C) : 11 N·m {112 kgf·cm, 8 ft·lbf}
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