Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Fuel Tank Cap

Inspection

INSPECTION

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, replace the fuel tank cap assembly.

*a

Gasket

(b) Confirm that ID mark Z is printed on the fuel tank cap assembly.

CAUTION:

Make sure to use a fuel tank cap assembly that has the correct ID mark, or a malfunction may occur in the fuel system.

*a

ID Mark

    System Diagram

    Fuel Tank Pressure Sensor

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