Lexus ES manuals

Lexus ES: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

BRAKE ACTUATOR ASSEMBLY

- SKID CONTROL ECU

*2

ECM

*3

FRONT SPEED SENSOR LH

*4

FRONT SPEED SENSOR RH

*5

REAR SKID CONTROL SENSOR LH

*6

REAR SKID CONTROL SENSOR RH

*7

TRANSMISSION COUPLING ASSEMBLY

- 4WD LINEAR SOLENOID

-

-

ILLUSTRATION

*1

4WD ECU ASSEMBLY

*2

COMBINATION METER ASSEMBLY

- AWD WARNING MESSAGE (MULTI-INFORMATION DISPLAY)

*3

AIRBAG ECU ASSEMBLY

- YAW RATE AND ACCELERATION SENSOR

*4

STEERING SENSOR

*5

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*6

DLC3

*7

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-DCC NO. 1 FUSE

- ECU-IG1 NO. 2 FUSE

-

-

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 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of

 System Diagram

SYSTEM DIAGRAM

 Terminals Of Ecu

TERMINALS OF ECU CHECK 4WD ECU ASSEMBLY (a) Measure the voltage and resistance of the connector. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition G

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 Mute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver

DESCRIPTION The DCM (telematics transceiver) sends a mute signal to the stereo component amplifier assembly. The stereo component amplifier assembly controls the volume according to the mute signal from the DCM (telematics transceiver). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Depending on

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the power steering system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. INSPECT AUXILIARY BATTERY (a) Turn the power switch off. (b) Measure the voltage of

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