Lexus ES manuals

Lexus ES: Components

COMPONENTS

ILLUSTRATION

*1

ENGINE WIRE

*2

NO. 2 SURGE TANK STAY

*3

EARTH WIRE

-

-

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf)

N*m (kgf*cm, ft.*lbf): Specified torque

ILLUSTRATION

*1

AIR TUBE

*2

VACUUM PUMP ASSEMBLY

*3

NO. 2 O-RING

*4

NO. 3 O-RING

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf)

Non-reusable part

Engine oil

-

-

ILLUSTRATION

*1

END COVER

*2

VACUUM PUMP VANE

*3

VACUUM PUMP HOUSING

*4

VACUUM PUMP VANE CAP

*5

NO. 1 O-RING

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Engine oil

-

-

READ NEXT:

 Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE END COVER (a) Using a T30 "TORX" socket wrench, remove the 5 screws and end cover. NOTICE: Hold the pump so that the pump installation surface, fitting parts an

 Inspection

INSPECTION PROCEDURE 1. INSPECT VACUUM PUMP VANE (a) Check that the vacuum pump vane or vacuum pump vane caps are not damaged or excessively worn. HINT: If the vacuum pump vane or vacuum pump vane

 Installation

INSTALLATION PROCEDURE 1. INSTALL VACUUM PUMP ASSEMBLY (a) When using a new vacuum pump assembly: (1) Apply engine oil to the No. 2 O-ring and No. 3 O-ring which are installed to a new vacuum pump ass

SEE MORE:

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT NOTICE: Steps 10 to 17 are temporary reassembly procedures for adjustment purposes. PROCEDURE 1. INSTALL STRAIGHT PIN (a) Using a plastic-faced hammer, install the 4 straight pins to the rear differential carrier sub-assembly. *a 8.0 to 9.0 mm (0.315 to 0.354

 System Diagram

SYSTEM DIAGRAM Communication Table Transmitting ECU Receiving ECU Signal Communication Method Certification ECU (smart key ECU assembly) Main body ECU (multiplex network body ECU) Luggage electrical key switch signal CAN Combination meter assembly Main body ECU (multiplex

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