Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*1

AIR CLEANER CAP WITH AIR CLEANER HOSE

*2

THROTTLE BODY GASKET

*3

THROTTLE BODY WITH MOTOR ASSEMBLY

*4

VACUUM HOSE

*5

NO. 1 FUEL VAPOR FEED HOSE

*6

NO. 2 VENTILATION HOSE

*7

NO. 2 WATER BY-PASS HOSE

*8

NO. 3 WATER BY-PASS HOSE

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 eng

 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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 Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter

DESCRIPTION The stereo component amplifier assembly receives a vehicle speed signal from the combination meter assembly to control the ASL function. HINT: A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal at

 Data List / Active Test

DATA LIST / ACTIVE TEST ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts o

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