Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*A

w/ Dust Cap

-

-

*1

FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH)

*2

FUEL PIPE PLUG SUB-ASSEMBLY

*3

DUST CAP SUB-ASSEMBLY

*4

O-RING

*5

NO. 1 FUEL INJECTOR BACK-UP RING

*6

NO. 2 FUEL INJECTOR BACK-UP RING

*7

NO. 3 FUEL INJECTOR BACK-UP RING

*8

GASKET

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf)

Non-reusable part

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 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

 Inspection

INSPECTION PROCEDURE 1. INSPECT FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH) NOTICE: Do not remove the fuel pressure sensor from the fuel delivery pipe with sensor assembly LH.

 Installation

INSTALLATION PROCEDURE 1. INSTALL FUEL PIPE PLUG SUB-ASSEMBLY (a) Install a new O-ring, No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring and No. 3 fuel injector back-up ring to the f

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 Transmission Fluid Temperature Sensor "C" Circuit Short to Ground (P274A11,P274A15)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs are stored when the transmission fluid temperature sensor output is abnormal. The cause of this malfunction may be one of the following: Hybrid vehicle control ECU malfunction Hybrid vehicle control ECU internal malfunction Transmission fluid tem

 Catalyst System Efficiency Below Threshold Bank 1 (P042000,P043000)

MONITOR DESCRIPTION The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency. The first sensor, the air fuel ratio sensor, sends pre-catalyst information to the ECM. The second sensor, the heated oxygen sensor, sends post-catalyst informat

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