Lexus ES manuals

Lexus ES: 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

 Pcv Valve

 Components

COMPONENTS ILLUSTRATION *1 PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY) - -

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 If your vehicle overheats

The following may indicate that your vehicle is overheating. The engine coolant temperature gauge is in the red zone or a loss of hybrid system power is experienced. (For example, the vehicle speed does not increase.) "Engine Coolant Temp High Stop in a Safe Place See Owner's Manu

 Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION (a) Parking support brake system data and Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and to repair them. CHECK DLC3 (a) Check t

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