Lexus ES manuals

Lexus ES: Inspection

INSPECTION

PROCEDURE

1. INSPECT CAMSHAFT TIMING GEAR BOLT

(a) Check the stroke of the plunger in the center of the camshaft timing gear bolt.

Standard Stroke:

4.5 mm (0.177 in.) or more

HINT:

When pressing the plunger, there may be a stepped feeling. This is not a malfunction.

If the result is not as specified, replace the camshaft timing gear bolt.

*a

Plunger

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 Installation

INSTALLATION PROCEDURE 1. INSTALL CAMSHAFT TIMING GEAR BOLT (a) Make sure that the No. 1 cylinder is at TDC/compression. HINT: Check that the cutout of the camshaft timing gear assembly is at the top

 Camshaft Position Sensor

 Components

COMPONENTS ILLUSTRATION *1 VVT SENSOR (for Intake Side of Bank 1) *2 VVT SENSOR (for Exhaust Side of Bank 1) *3 VVT SENSOR (for Intake Side of Bank 2) *4 VVT SENSOR (for Exhaust Si

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 Brake Override System

DESCRIPTION When the vehicle is being driven, depressing the accelerator pedal sensor assembly and brake pedal will activate the brake override system to restrict engine output. The conditions for activating the brake override system as well as the items that are controlled are explained below. Act

 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 battery state sensor removal/installation are shown below. Necessary Procedures After Parts Removed/Inst

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