Lexus ES manuals

Lexus ES: Operation Check

OPERATION CHECK

CHECK TIRE PRESSURE WARNING SYSTEM FUNCTION

(a) Using the Data List, check that the current tire pressure is normal.

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(1) Slowly reduce the tire pressure of the front or rear tires and check that the tire pressure on the Data List changes.

(2) Further reduce the tire pressure and check that the warning light illuminates.

(b) After reducing the tire pressure, set the tire pressure to the specified value.

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READ NEXT:

 Registration

REGISTRATION PROCEDURE 1. BEFORE REGISTRATION NOTICE: The transmitter ID is written on the tire pressure warning valve and transmitter. It is not possible to read the transmitter ID after installin

 Initialization

INITIALIZATION NOTICE: Initialization can be confirmed through the tire pressure warning light. If the power switch is turned off during initialization, the tire pressure warning ECU and receiver

 Test Mode Procedure

TEST MODE PROCEDURE TEST MODE (SIGNAL CHECK MODE) PROCEDURE HINT: When entering test mode (signal check mode), the tire pressure warning ECU and receiver sets all the test mode (signal check mode)

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 Adjustment

ADJUSTMENT PROCEDURE 1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT (a) Remove the front door scuff plate LH. Click here (b) Remove the cowl side trim board LH. Click here (c) Remove the No. 1 instrument panel under cover sub-assembly. Click here (d) Remove the accelerator pedal pad. Click here (e

 RCTB Sensor (C1AF7)

DESCRIPTION This DTC is stored when the clearance warning ECU assembly receives a signal from the blind spot monitor system via CAN communication indicating a malfunction in the blind spot monitor sensor. DTC No. Detection Item DTC Detection Condition Trouble Area C1AF7 RCTB Sensor

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