Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*1

AIR CLEANER CAP WITH AIR CLEANER HOSE

*2

COOL AIR INTAKE DUCT SEAL

*3

INLET AIR CLEANER ASSEMBLY

*4

NO. 1 ENGINE COVER SUB-ASSEMBLY

*5

THROTTLE BODY GASKET

*6

THROTTLE BODY WITH MOTOR ASSEMBLY

*7

NO. 2 VENTILATION HOSE

*8

NO. 6 WATER BY-PASS HOSE

*9

NO. 5 WATER BY-PASS HOSE

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-

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

Non-reusable part

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 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (a) Before cleaning, or after cleaning the throttle body with motor assembly and installing it to the vehicle, turn the pow

 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 thr

 Inspection

INSPECTION PROCEDURE 1. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition S

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 Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message (U129387)

DESCRIPTION The grille shutter ECU and hybrid vehicle control ECU assembly send and receive signals via CAN communication. If a communication error occurs between the grille shutter ECU and hybrid vehicle control ECU assembly, the ECM stores this DTC. DTC No. Detection Item DTC Detection Cond

 Vehicle Speed Signal (C1541)

DESCRIPTION The power steering ECU (rack and pinion power steering gear assembly) receives vehicle speed signals from the skid control ECU (brake actuator assembly) via CAN communication. The ECU provides appropriate assist force in accordance with the vehicle speed based on the signals. DTC No.

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