Lexus ES manuals

Lexus ES: 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

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 Fuel Tank Pressure Sensor

 Components

COMPONENTS ILLUSTRATION *1 REAR FLOOR SERVICE HOLE COVER *2 BUTYL TAPE *3 FUEL TANK PRESSURE SENSOR (VAPOR PRESSURE SENSOR) *4 TUBE JOINT CLIP ● Non-reusable part - -

 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel

SEE MORE:

 Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION OF CONTROL SYSTEM (a) When a malfunction is detected in the brake control system, the skid control ECU (brake booster with master cylinder assembly) turns the ABS warning, brake warning / red (malfunction), brake warning / yellow (minor malfunction) and slip indica

 Software Incompatibility with Body Control Module "B" (U1331)

DESCRIPTION This DTC is stored when the destination information of the main body ECU (multiplex network body ECU) does not match that of the blind spot monitor sensors. Blind Spot Monitor Master DTC No. Detection Item DTC Detection Condition Trouble Area U1331 Software Incompatibility

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