Lexus ES: Slip Indicator Light does not Come ON

Lexus ES (XZ10) Service Manual / Brake / Brake Control / Dynamic Control Systems / Electronically Controlled Brake System (for Gasoline Model) / Slip Indicator Light does not Come ON

DESCRIPTION

The skid control ECU (brake actuator assembly) controls the slip indicator light in the combination meter assembly via CAN communication.

CAUTION / NOTICE / HINT

NOTICE:

After replacing the skid control ECU (brake actuator assembly), perform acceleration sensor zero point calibration and store system information memorization.

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PROCEDURE

1.	INSPECT COMBINATION METER ASSEMBLY

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(d) Perform the Active Test of the combination meter assembly using the Techstream.

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Body Electrical > Combination Meter > Active Test

Tester Display
Slip Warning

(e) Check the combination meter assembly.

OK:

The slip indicator light turns on or off in accordance with Techstream operation.

REPLACE BRAKE ACTUATOR ASSEMBLY

INSPECT METER / GAUGE SYSTEM

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DESCRIPTION The outer mirror switch assembly sends the mirror adjust switch signals to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) then sends the received mirror adjust switch signals to the outer mirror control ECU assembly (front passenger door) v

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 vacuum warning switch assembly removal/installation are shown below. Necessary Procedures After Parts Re

Lexus ES: Slip Indicator Light does not Come ON

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Slip Indicator Light Remains ON

System Diagram

System Diagram

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Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch

Removal