Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: System Diagram

*1

Intake Manifold

*2

Purge Valve (Purge VSV)

*3

Throttle Valve

*4

Canister (Charcoal Canister Assembly)

*5

Air Cleaner

*6

ECM

*7

Canister Filter

*8

Fuel Tank Pressure Sensor

(Vapor Pressure Sensor Assembly)

*9

Canister Pump Module

(Charcoal Canister Leak Detection Pump Sub-assembly)

- Canister Pressure Sensor

- Pump Motor

- Vent Valve

*10

Cut-off Valve

*11

Fuel Tank Assembly

*12

Fuel Tank Cap Assembly

*13

Fuel Vapor Containment Valve

(Fuel Tank Solenoid Main Valve Assembly)

*14

Fuel Outlet Valve (Relief Valve)