Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*A

for EGR Valve Bracket Connection Type

*B

for Cylinder Head Cover Sub-assembly Connection Type

*1

FUEL PUMP ASSEMBLY

*2

NO. 1 FUEL PIPE SUB-ASSEMBLY

*3

FUEL TUBE SUB-ASSEMBLY

*4

FUEL PUMP LIFTER ASSEMBLY

*5

FUEL PUMP FLANGE

*6

FUEL PUMP SPACER GASKET

*7

NO. 2 WATER BY-PASS PIPE

*8

FUEL PIPE CLAMP

*9

O-RING

-

-

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

N*m (kgf*cm, ft.*lbf): Specified torque

*

For use with a union nut wrench

Non-reusable part

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 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. FUEL PUMP ASSEMBLY OPERATION (a) Check fuel pressure. (1) Connect the Techstream to the DLC3. (2) Turn the power switch on (IG). (3) Turn the Techstream on. (4) Put

 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 PUMP ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condit

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 Components

COMPONENTS ILLUSTRATION *1 MOTOR CABLE *2 CONNECTOR COVER *3 TERMINAL CAP - - Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable

 Pressure Control Solenoid "C" Circuit Short to Ground or Open (P079514)

DESCRIPTION Refer to DTC P079512. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P079514 Pressure Control Solenoid "C" Circuit Short to Ground or Open While the vehicle is being driven so that gear changes occur, a short to ground or o

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