Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*A

for EGR Valve Bracket Connection Type

-

-

*1

NO. 1 EGR PIPE SUB-ASSEMBLY

*2

EGR VALVE ASSEMBLY

*3

EGR VALVE BRACKET

*4

EGR INLET GASKET

*5

EGR VALVE ADAPTER GASKET

*6

EGR VALVE GASKET

*7

NO. 8 WATER BY-PASS HOSE

*8

NO. 4 WATER BY-PASS HOSE

*9

FUEL PIPE SUB-ASSEMBLY

*10

ENGINE WIRE

*11

NO. 1 FUEL VAPOR FEED HOSE

*12

NO. 2 FUEL VAPOR FEED HOSE

*13

EGR COOLER ASSEMBLY

*14

NO. 1 ENGINE COVER SUB-ASSEMBLY

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

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 EGR

 Inspection

INSPECTION PROCEDURE 1. INSPECT EGR VALVE ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condit

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here

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 Evaporative Emission System Leak Detected (Large Leak) (P045500,P045600)

DTC SUMMARY DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P045500 Evaporative Emission System Leak Detected (Large Leak) Leak detection pump creates negative pressure (vacuum) in EVAP system and EVAP system pressure is measured. Reference pressure

 Drive Motor "A" Phase U Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure (P0BE528,...,P0BED28)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the current sensor value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction Current sensor malfunction Inverter with converter assembly internal circuit malfunction DESCRIPTION The

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