Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*1

HEATED STEERING WHEEL CONTROLLER (STEERING VIBRATION ECU)

*2

STEERING WHEEL PAD BRACKET

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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 heat

 Installation

INSTALLATION PROCEDURE 1. INSTALL HEATED STEERING WHEEL CONTROLLER (STEERING VIBRATION ECU) (a) Connect the connector to the heated steering wheel controller (steering vibration ECU). (b) Install t

 Heated Steering Wheel System (for Gasoline Model)

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 Lost Communication With Body Control Module "B" (U0142)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area U0142 Lost Communication with Main Body ECU No communication with main body ECU (multiplex network body ECU) CAN communication system Main body ECU (multiplex network body ECU) PROCEDURE 1. GO

 Drive Motor "A" Position Sensor Circuit "A" Circuit Voltage Below Threshold (P0C5016,P0C5017,P0C5A16,P0C5A17)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate an abnormal resolver output signal. The cause of this malfunction may be one of the following: Internal inverter malfunction Inverter with converter assembly internal circuit malfunction Inverter low-voltage circuit malfunction The con

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