2005 LEXUS ES300 fuel pressure

550BQ-01
AC2810
AC2811
N11084
Wrong Okay
HI
LO HI LO
- HEATER & AIR CONDITIONERAIR CONDITIONING SYSTEM
55-1
2616 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
AIR CONDITIONING SYSTEM
PRECAUTION
1. DO NOT HANDLE REFRIGERANT IN AN ENCLOSED
AREA OR NEAR AN OPEN FLAME
2. ALWAYS WEAR EYE PROTECTION
3. BE CAREFUL NOT TO GET LIQUID REFRIGERANT IN
YOUR EYES OR ON YOUR SKIN
If liquid refrigerant gets in your eyes or on your skin.
(a) Wash the area with lots of cool water.
CAUTION:
Do not rub your eyes or skin.
(b) Apply clean petroleum jelly to the skin.
(c) Go immediately to a physician or hospital for professional
treatment.
4. NEVER HEAT CONTAINER OR EXPOSE IT TO NAKED
FLAME
5. BE CAREFUL NOT TO DROP CONTAINER AND NOT
TO APPLY PHYSICAL SHOCKS TO IT
6. DO NOT OPERATE COMPRESSOR WITHOUT
ENOUGH REFRIGERANT IN REFRIGERANT SYSTEM
If there is not enough refrigerant in the refrigerant system oil lu-
brication will be insufficient and compressor burnout may occur,
so take care to avoid this, necessary care should be taken.
7. DO NOT OPEN HIGH PRESSURE MANIFOLD VALVE
WHILE COMPRESSOR IS OPERATING
If the high pressure valves opened, refrigerant flows in the re-
verse direction and could cause the charging cylinder to rup-
ture, so open and close the only low pressure valve.
8. BE CAREFUL NOT TO OVERCHARGE SYSTEM WITH
REFRIGERANT
If refrigerant is overcharged, it causes problems such as insuffi-
cient cooling, poor fuel economy, engine overheating etc.

0103D-09
- INTRODUCTIONTERMS FOR AUTOMATIC TRANSAXLE REPAIR
MANUAL01-7
7 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U)
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE-J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their Toyota equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )--ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal-
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric Pressure-
CACCharge Air CoolerInter cooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection-
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft positionCam Angle
CPPClutch Pedal Position-
CTOXContinuous Trap Oxidizer-
CTPClosed Throttle Potion-
DFIDirect Fuel Injection (Diesel)Direct Injection (DI)
DIDistributor Ignition-
DLC1
DLC2
DLC3Data Link Connector 1
Data Link Connector 2
Data Link Connector 31: Check Connector
2: Total Diagnosis Communication Link (TDCL)
3: OBD II Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Code
DTMDiagnostic Test Mode-
ECLEngine Control Level-
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Control TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only
memoryElectrically Erasable Programmable Read Only memory
(EEPROM),
Erasable Programmable Read Only memory (EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionDistributorless Ignition (DI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control-
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory-
FEPROMFlash Erasable Programmable Read Only Memory-
FFFlexible Fuel-
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)
HO2SHeated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdol Air ControlIdol Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module-
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel-Shutoff-

01-8- INTRODUCTIONTERMS FOR AUTOMATIC TRANSAXLE REPAIR
MANUAL
8 Author
: Date
:
U151E, U151F A/T REPAIR MANUAL (RM1021U) ISC
Idle Speed Control-
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure
Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure-
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light
MSTManifold Surface temperature-
MVZManifold Vacuum Zone-
NVRAMNon-V olatile Random Access Memory-
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn-Board DiagnosticOn-Board Diagnostic (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Converter (OC), CC0
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module-
PNPPark/Neutral Position-
PROMProgrammable Read Only Memory-
PSPPower Steering Pressure-
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module-
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger Bypass-
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter-
SRIService Reminder Indicator-
SRTSystem Readiness Test-
STScan Tool-
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter
TCMTransmission Control ModuleTransmission ECU (Electronic Control Unit)
TPThrottle PositionThrottle Position
TRTransmission Range-
TVVThermal Vacuum ValveBimetallic Vacuum Switching Valve (BVSV)
Thermostatic Vacuum Switching Valve (TVSV)
TWCThree-W ay Catalytic ConverterThree-W ay Catalytic (TWC)
CC
RO
TWC+OCThree-W ay + Oxidation Catalytic ConverterCCR + CCO
VA FVolume Air FlowAir Flow Meter
VRVoltage RegulatorVoltage Regulator
VSSVehicle Speed SensorVehicle Speed Sensor (Read Switch Type)
WOTWide Open ThrottleFull Throttle

141J9-02
A60072
- ENGINE MECHANICALPARTIAL ENGINE ASSY (3MZ-FE)
14-29
2121 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
REPLACEMENT
1. DISCHARGE FUEL SYSTEM PRESSURE (See page 11-1)
2. DISCONNECT BATTERY NEGATIVE TERMINAL
3. REMOVE FRONT WHEELS
4. REMOVE ENGINE UNDER COVER NO.1
5. REMOVE ENGINE UNDER COVER NO.2
6. REMOVE FRONT FENDER APRON SEAL RH
7. DRAIN ENGINE COOLANT (See page 16-9)
8. DRAIN ENGINE OIL (See page 17-20)
9. DRAIN AUTOMATIC TRANSAXLE FLUID (See page 30-8)
10. REMOVE V-BANK COVER SUB-ASSY (See page 10-1 1)
11. REMOVE RADIATOR LOWER AIR DEFLECTOR (See page 19-5)
12. REMOVE BATTERY
13. REMOVE BATTERY TRAY
14. REMOVE AIR CLEANER INLET ASSY (See page 19-5)
15. REMOVE AIR CLEANER ASSY (See page 19-5)
16. REMOVE AIR CLEANER BRACKET (See page 19-5)
17. REMOVE AIR CLEANER INLET NO.1 (See page 19-5)
18. REMOVE INTAKE AIR RESONATOR SUB-ASSY
(a) Remove the clip and bolt, then remove the intake air resonator.
19. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14-5)
20. REMOVE GENERATOR ASSY (See page 19-21)
21. REMOVE ENGINE MOVING CONTROL ROD (See page 14-79)
22. REMOVE ENGINE MOUNTING STAY NO.2 RH (See page 14-79)
23. REMOVE GENERATOR BRACKET NO.2 (See page 14-79)
24. REMOVE GENERATOR BELT ADJUSTING BAR (See page 17-9)
25. SEPARATE COMPRESSOR AND MAGNETIC CLUTCH (See page 17-9)
26. SEPARATE TRANSMISSION CONTROL CABLE ASSY (See page 40-44)
27. DISCONNECT UNION TO CHECK VALVE HOSE
28. DISCONNECT FUEL VAPOR FEED HOSE NO.1
29. DISCONNECT FUEL PIPE SUB-ASSY NO.1 (See page 11-1)
30. DISCONNECT HEATER INLET WATER HOSE
31. DISCONNECT HEATER OUTLET WATER HOSE
32. DISCONNECT RADIATOR HOSE INLET
33. DISCONNECT RADIATOR HOSE OUTLET
34. DISCONNECT OIL COOLER INLET HOSE
35. DISCONNECT OIL COOLER OUTLET HOSE
36. DISCONNECT OIL RESERVOIR TO PUMP HOSE NO.1

A86260
Non-reusable part
: Specified torque VSV Connector
8.0 (82, 71 in.Vlbf)x2
Emission
Control Valve Set
Emission Control Valve Bracket
Intake Air Surge Tank

Air Surge Tank
to Intake Manifold
Gasket
Throttle Motor Connector
Water By-pass Hose No. 3
Water By-pass Hose No. 2
N´m (kgf´cm, ft´lbf)
Union to Check Valve Hose
Fuel Vapor Feed Hose
x2 x3
Engine Hunger No. 1Surge Tank Stay
No. 1
Surge Tank Stay
No. 2
20 (199, 14)
20 (199, 14)
20 (199, 14)
7.8 (80, 69 in.Vlbf)
x2
x2 Pressure Feed
Tube Assy
28 (286, 21)
x2
x2
Bond Cable No. 1
Connector
28 (286, 21)
14-88
- ENGINE MECHANICALCAMSHAFT (RH BANK) (3MZ-FE)
2180 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)

A86260 Non-reusable part
: Specified torque VSV Connector
8.0 (82, 71 in.Vlbf)x2
Emission
Control Valve Set
Emission Control Valve Bracket
Intake Air Surge Tank
 Air Surge Tank
to Intake Manifold
Gasket
Throttle Motor Connector
Water By-pass Hose No. 3
Water By-pass Hose No. 2
N´m (kgf´cm, ft´lbf)
Union to Check Valve Hose
Fuel Vapor Feed Hose
x2 x3
Engine Hunger No. 1Surge Tank Stay
No. 1
Surge Tank Stay
No. 2
20 (199, 14)
20 (199, 14)
20 (199, 14)
7.8 (80, 69 in.Vlbf)
x2
x2 Pressure Feed
Tube Assy
28 (286, 21)
x2
x2
Bond Cable No. 1
Connector
28 (286, 21)
- ENGINE MECHANICALCYLINDER HEAD GASKET (3MZ-FE)
14-1 13
2205 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)

141JH-01
A86571
14-120
- ENGINE MECHANICALCYLINDER HEAD GASKET (3MZ-FE)
2212 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
REPLACEMENT
1. DISCHARGE FUEL SYSTEM PRESSURE (See page 11-1)
2. DISCONNECT BATTERY NEGATIVE TERMINAL
3. DRAIN ENGINE COOLANT (See page 16-9)
4. DRAIN ENGINE OIL (See page 17-20)
5. REMOVE FRONT WHEEL RH
6. REMOVE FRONT SUSPENSION UPPER BRACE CENTER (W/O TEMS) (See page 10-1 1)
7. REMOVE V-BANK COVER SUB-ASSY (See page 10-1 1)
8. REMOVE AIR CLEANER CAP SUB-ASSY (See page 10-1 1)
9. REMOVE EMISSION CONTROL VALVE SET (See page 11-13)
10. REMOVE INTAKE AIR SURGE TANK (See page 11-13)
11. REMOVE INTAKE MANIFOLD (See page 10-16)
12. REMOVE WATER OUTLET (See page 10-16)
13. REMOVE FRONT FENDER APRON SEAL RH
14. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14-5)
15. REMOVE VANE PUMP V BELT (See page 14-5)
16. REMOVE ENGINE MOVING CONTROL ROD (See page 14-79)
17. REMOVE ENGINE MOUNTING STAY NO.2 RH (See page 14-79)
18. REMOVE GENERATOR BRACKET NO.2 (See page 14-79)
19. REMOVE CRANKSHAFT PULLEY (See page 14-79)
SST 09213-54015 (91651-60855), 09330-00021, 09950-50013 (09951-05010, 09952-05010,
09953-05020, 09954-05031)
20. REMOVE TIMING BELT NO.1 COVER
21. REMOVE TIMING BELT NO.2 COVER (See page 14-79)
22. REMOVE ENGINE MOUNTING BRACKET RH (See page 14-79)
23. REMOVE TIMING BELT GUIDE NO.2
24. REMOVE TIMING BELT (See page 14-79)
25. REMOVE TIMING BELT IDLER SUB-ASSY NO.2
26. REMOVE CAMSHAFT TIMING PULLEY (See page 14-93)
SST 09960-10010 (09962-01000, 09963-01000), 09249-63010
27. REMOVE TIMING BELT NO.3 COVER (See page 14-93)
28. SEPARATE VANE PUMP ASSY
29. REMOVE EXHAUST PIPE NO.1 SUPPORT BRACKET FRONT (See page 15-2)
30. REMOVE EXHAUST PIPE NO.1 SUPPORT BRACKET REAR (See page 15-2)
31. REMOVE EXHAUST PIPE ASSY FRONT (See page 15-2)
32. REMOVE EXHAUST MANIFOLD HEAT INSULATOR
NO.1
(a) Disconnect the air fuel ratio sensor connector.
(b) Remove the 3 bolts and exhaust manifold heat insulator.

A86260 Non-reusable part
: Specified torque VSV Connector
8.0 (82, 71 in.Vlbf)x2
Emission
Control Valve Set
Emission Control Valve Bracket
Intake Air Surge Tank
 Air Surge Tank
to Intake Manifold
Gasket
Throttle Motor Connector
Water By-pass Hose No. 3
Water By-pass Hose No. 2
N´m (kgf´cm, ft´lbf)
Union to Check Valve Hose
Fuel Vapor Feed Hose
x2 x3
Engine Hunger No. 1Surge Tank Stay
No. 1
Surge Tank Stay
No. 2
20 (199, 14)
20 (199, 14)
20 (199, 14)
7.8 (80, 69 in.Vlbf)
x2
x2 Pressure Feed
Tube Assy
28 (286, 21)
x2
x2
Bond Cable No. 1
Connector
28 (286, 21)
14-126
- ENGINE MECHANICALCYLINDER HEAD GASKET NO.2 (3MZ-FE)
2218 Author
: Date
:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)