Lexus ES manuals

Lexus ES: Steering Heater Switch

Components

COMPONENTS

ILLUSTRATION

*1

RADIO RECEIVER ASSEMBLY WITH SWITCH

*2

STEERING HEATER SWITCH (REFRESHING SEAT SWITCH)

*3

RADIO RECEIVER ASSEMBLY

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Removal

REMOVAL

PROCEDURE

1. REMOVE RADIO RECEIVER ASSEMBLY WITH SWITCH

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2. REMOVE STEERING HEATER SWITCH (REFRESHING SEAT SWITCH)

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Installation

INSTALLATION

PROCEDURE

1. INSTALL STEERING HEATER SWITCH (REFRESHING SEAT SWITCH)

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2. INSTALL RADIO RECEIVER ASSEMBLY WITH SWITCH

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 Steering Pad Switch

 Components

COMPONENTS ILLUSTRATION *1 STEERING PAD SWITCH ASSEMBLY - -

 Inspection

INSPECTION PROCEDURE 1. INSPECT STEERING PAD SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. *a Component without harness connected (Steering Pad Switch

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 DC/DC Converter Temperature Sensor "B" Circuit Voltage Out of Range (P0C3D1C)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the boost converter temperature sensor (lower) value is abnormal. The cause of this malfunction may be one of the following: Internal inverter malfunction Inverter with converter assembly internal circuit malfunction Hybrid cooling

 Data List / Active Test

DATA LIST / ACTIVE TEST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of switches,

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