Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*1

CHECK VALVE GROMMET

*2

VACUUM WARNING SWITCH ASSEMBLY

Non-reusable part

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 Installation

INSTALLATION PROCEDURE 1. INSTALL CHECK VALVE GROMMET (a) Install a new check valve grommet to the brake booster assembly. 2. INSTALL VACUUM WARNING SWITCH ASSEMBLY (a) Install the vacuum warning swit

 Installation

INSTALLATION PROCEDURE 1. INSTALL CHECK VALVE GROMMET (a) Install a new check valve grommet to the brake booster assembly. 2. INSTALL VACUUM WARNING SWITCH ASSEMBLY (a) Install the vacuum warning swit

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT BRAKE FLUID LEVEL IN RESERVOIR Click here 2. INSPECT BRAKE BOOSTER ASSEMBLY Click here 3. INSPECT VACUUM WARNING SWITCH ASSEMBLY (a) Start the engine and

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 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot. To prevent burns, do not remove the oil pressure and temperature sensor while the engine is hot. PROCEDURE 1. INS

 HVAC Control Module to Hybrid Powertrain Control Module Invalid Serial Data Received (U042481)

DESCRIPTION If the hybrid vehicle control ECU receives an invalid compressor control request from the air conditioning amplifier assembly via CAN communication, it will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate U042481 HVAC Co

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