Lexus ES manuals

Lexus ES: Vsc Off Switch

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 Components

COMPONENTS ILLUSTRATION *1 INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY *2 VSC OFF SWITCH

 Inspection

INSPECTION PROCEDURE 1. INSPECT VSC OFF SWITCH (a) Make sure that there is no looseness at the locking part and the connecting part of the connector. OK: The connector is securely connected.

 Installation

INSTALLATION PROCEDURE 1. INSTALL VSC OFF SWITCH (a) Install the VSC OFF switch to the instrument cluster finish panel assembly with the 3 screws. (b) Engage the 2 clamps to install the wire harness.

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 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here 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

 Check Bus 3 Line for Short to +B

DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 6 (CA3H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 21 (CA3L) of the central gateway ECU (network gateway ECU) and termin

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