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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Installation
INSTALLATION PROCEDURE 1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT Click here 2. INSTALL BRAKE PEDAL STROKE SENSOR ASSEMBLY NOTICE:
Do not drop the brake pedal stroke sensor assembly.
If the brake pedal stroke sensor assembly has been dropped, replace the brake pedal stroke sensor assembly with
Open in IG Circuit (B242E)
DESCRIPTION The headlight ECU sub-assembly operates using the power source voltage input from the IG terminal and ECUB terminal. The IG terminal power source voltage is supplied by turning the IG1-NO. 1 relay to ON. The headlight ECU sub-assembly receives engine switch on (IG) signals from the main
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