torque LEXUS ES300 2005 Repair Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2005, Model line: ES300, Model: LEXUS ES300 2005Pages: 969, PDF Size: 24.08 MB
Page 565 of 969
100J3-02
A86247
(a)
(b)
Deep Socket
Wrench 19
10-8- ENGINE CONTROL SYSTEMENGINE COOLANT TEMPERATURE
SENSOR (3MZ-FE)
2013 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
ENGINE COOLANT TEMPERATURE SENSOR (3MZ-FE)
REPLACEMENT
1. DISCONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
2. REMOVE RADIATOR LOWER AIR DEFLECTOR (See page 19-5)
3. DRAIN ENGINE COOLANT (See page 16-9)
4. REMOVE ENGINE COOLANT TEMPERATURE
SENSOR
(a) Disconnect the engine coolant temperature sensor con-
nector.
(b) Using a deep socket wrench 19, remove the engine cool-
ant temperature sensor and gasket.
5. INSTALL ENGINE COOLANT TEMPERATURE SENSOR
(a) Using a deep socket wrench 19, install a new gasket and the engine coolant temperature sensor.
Torque: 20 NVm (200 kgfVcm, 14 ftVlbf)
(b) Connect the engine coolant temperature sensor connector.
6. CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
7. ADD ENGINE COOLANT (See page 16-9)
8. CHECK FOR ENGINE COOLANT LEAKS (See page 16-1)
9. INSTALL RADIATOR LOWER AIR DEFLECTOR
10. SYSTEM INITIALIZATION (See page 19-15)
Page 566 of 969
100J4-01
A86358N´m (kgf´cm, ft´lbf) : Specified torque
7.9 (81, 70 in.Vlbf)x3
V-bank Cover Sub-assy
Mass Air Flow
Meter Connector Fuel Vapor Feed Hose
Assy
Vacuum Hose
Air Cleaner Cap
Sub-assy
Air Cleaner Filter
Element Sub-assy
5.0 (51, 44 in.Vlbf)
W/O TEMS:
Front Suspension Upper Brace Center
80 (816, 59)
Spacer
x2
Vacuum Hose
80 (816, 59)x2
Spacer
- ENGINE CONTROL SYSTEMTHROTTLE BODY ASSY (3MZ-FE)
10-9
2014 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
THROTTLE BODY ASSY (3MZ-FE)
COMPONENTS
Page 567 of 969
A86249 Non-reusable part
N´m (kgf´cm, ft´lbf) : Specified torque Intake Air Connector
Gasket
Throttle Body Assy
Water By-pass Hose No. 2
Water By-pass Hose No. 3
Throttle Motor Connector
11 (112, 8)
x4 10-10
- ENGINE CONTROL SYSTEMTHROTTLE BODY ASSY (3MZ-FE)
2015 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 569 of 969
A86254
(d)
(d)
(d)
(d) 10-12
- ENGINE CONTROL SYSTEMTHROTTLE BODY ASSY (3MZ-FE)
2017 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(d) Remove the 4 bolts, then remove the throttle body.
(e) Remove the gasket from the intake air connector.
8. INSTALL THROTTLE BODY ASSY
(a) Install a new gasket to the intake air connector.
(b) Install the throttle body with the 4 bolts.
Torque: 11 NVm (112 kgfVcm, 8 ftVlbf)
(c) Connect the water by-pass hose No. 3.
(d) Connect the water by-pass hose No. 2.
(e) Connect the throttle motor connector.
9. INSTALL AIR CLEANER CAP SUB-ASSY
Torque: 5.0 NVm (51 kgfVcm, 44 in.Vlbf)
10. CHECK CONNECTION OF VACUUM HOSE (See page 14-29)
11. CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
12. ADD ENGINE COOLANT (See page 16-9)
13. CHECK FOR ENGINE COOLANT LEAKS (See page 16-1)
14. INSTALL V-BANK COVER SUB-ASSY
(a) Fit the 2 retainers, then install the V-bank cover.
(b) Using a socket hexagon wrench 5, tighten the 3 nuts.
Torque: 7.9 NVm (81 kgfVcm, 70 in.Vlbf)
15. INSTALL FRONT SUSPENSION UPPER BRACE CENTER (W/O TEMS)
Torque: 80 NVm (816 kgfVcm, 59 ftVlbf)
16. INSTALL RADIATOR LOWER AIR DEFLECTOR
17. SYSTEM INITIALIZATION (See page 19-15)
Page 570 of 969
100J6-02
A86358N´m (kgf´cm, ft´lbf) : Specified torque
7.9 (81, 70 in.Vlbf)x3
V-bank Cover Sub-assy
Mass Air Flow
Meter Connector Fuel Vapor Feed Hose
Assy
Vacuum Hose
Air Cleaner Cap
Sub-assy
Air Cleaner Filter
Element Sub-assy
5.0 (51, 44 in.Vlbf)
W/O TEMS:
Front Suspension Upper Brace Center
80 (816, 59)
Spacer
x2
Vacuum Hose
80 (816, 59)x2
Spacer
- ENGINE CONTROL SYSTEMKNOCK SENSOR (3MZ-FE)
10-13
2018 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
KNOCK SENSOR (3MZ-FE)
COMPONENTS
Page 571 of 969
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 (204, 14)
20 (204, 14)
20 (204, 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)
10-14
- ENGINE CONTROL SYSTEMKNOCK SENSOR (3MZ-FE)
2019 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 572 of 969
A86261 Non-reusable part
: Specified torqueN´m (kgf´cm, ft´lbf)Knock Sensor
Knock Sensor Connector
20 (204, 14)
Intake Manifold
to Head Gasket No. 2 Intake Manifold
to Head Gasket No. 1
Radiator Hose InletWater Outlet
Heater Inlet
Water Hose Intake Manifold Ground Cable
Washer
8.4 (86, 74 in.Vlbf)
x2x9
x2
Washer
15 (153, 11)
15 (153, 11)
Fuel Pipe
Clamp
Engine Moving
Control Rod
23 (235, 17)
15 (153, 11)
x2
Fuel Injector
Connector
Clamp
Fuel Injector Connector
64 (653, 47)
x2
Engine Coolant
Temperature Sensor
Connector
Radio Setting
Condenser
64 (653, 47)
Bond Cable No. 1
Connector
Pipe
- ENGINE CONTROL SYSTEMKNOCK SENSOR (3MZ-FE)
10-15
2020 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
Page 575 of 969
A86268
(d)
(e)
(f)
(f)
(f)
(f)
(g)
A79749
(a)
(b)
(a)
(b)
A79750
Upper
Engine
Front0 to 5 10-18
- ENGINE CONTROL SYSTEMKNOCK SENSOR (3MZ-FE)
2023 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(d) Disconnect the engine coolant temperature sensor con-
nector.
(e) Remove the clamp.
(f) Remove the 2 bolts, 2 nuts and 2 washers.
(g) Lock the hose clamp as shown in the illustration. Then re-
move the water outlet together with water by-pass hose
No. 1.
(h) Remove the 2 gaskets from the 2 cylinder heads.
12. REMOVE KNOCK SENSOR
(a) Disconnect the 2 knock sensor connectors.
(b) Remove the 2 nuts, then remove the 2 knock sensors.
13. INSTALL KNOCK SENSOR
(a) Install the 2 knock sensors with the 2 nuts as shown in the
illustration.
Torque: 20 NVm (204 kgfVcm, 14 ftVlbf)
(b) Connect the 2 knock sensor connectors.
14. INSTALL WATER OUTLET
(a) Install 2 new gaskets to the 2 cylinder heads.
(b) Install the water outlet together with water by-pass hose No. 1, then unlock the hose clamp.
(c) Tighten the 2 bolts, 2 nuts and 2 washers.
Torque: 15 NVm (153 kgfVcm, 11 ftVlbf)
(d) Install the clamp.
(e) Connect the engine coolant temperature sensor connector.
(f) Connect the bond cable No. 3 connector.
(g) Connect the pipe of the radiator reserve tank.
(h) Connect the radiator hose inlet, then unlock the hose clamp.
Page 576 of 969
A8626611 10
9 8
5
7
64
3 2
1
A86269
Push
Fuel Pipe
Clamp
A86262
A
B
B
B
- ENGINE CONTROL SYSTEMKNOCK SENSOR (3MZ-FE)
10-19
2024 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
15. INSTALL INTAKE MANIFOLD
(a) Install the intake manifold with the 9 bolts, 2 nuts and 2
washers. Using several steps, tighten the 9 bolts and 2
nuts uniformly in the sequence shown in the illustration.
Torque: 15 NVm (153 kgfVcm, 11 ftVlbf)
(b) Retighten the 9 water outlet mounting bolts and 2 nuts.
Torque: 15 NVm (153 kgfVcm, 11 ftVlbf)
(c) Install the ground cable with the nut.
Torque: 8.4 NVm (86 kgfVcm, 74 in.Vlbf)
(d) Connect the heater inlet water hose.
(e) Connect the fuel pipe No. 1.
(1) Push in the quick connector to the pipe until it
makes a ºclickº sound.
NOTICE:
Check the connected part for damage or foreign ob-
jects.
After connecting, check if the quick connector and
pipe are securely connected by pulling them.
(2) Install the fuel pipe clamp.
16. INSTALL ENGINE MOVING CONTROL ROD
Torque:
23 NVm (235 kgfVcm, 17 ftVlbf) for bolt A
64 NVm (653 kgfVcm, 47 ftVlbf) for bolt B
17. INSTALL INTAKE AIR SURGE TANK (See page 11-13)
18. INSTALL EMISSION CONTROL VALVE SET (See page 11-13)
19. INSTALL AIR CLEANER CAP SUB-ASSY (See page 10-1 1)
20. CHECK CONNECTION OF VACUUM HOSE (See page 14-29)
21. CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
22. ADD ENGINE COOLANT (See page 16-9)
23. CHECK FOR ENGINE COOLANT LEAKS (See page 16-1)
24. CHECK FOR FUEL LEAKS (See page 11-5)
25. INSTALL V-BANK COVER SUB-ASSY (See page 10-1 1)
Page 578 of 969
100J8-01
A86338
(a)
(b)
(b)
- ENGINE CONTROL SYSTEMACCELERATOR PEDAL ASSY (3MZ-FE (NORMAL
PEDAL))10-21
2026 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
ACCELERATOR PEDAL ASSY (3MZ-FE (NORMAL PEDAL))
REPLACEMENT
1. DISCONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
2. REMOVE ACCELERATOR PEDAL ASSY
(a) Disconnect the accelerator position sensor connector.
(b) Remove the 2 bolts, then remove the accelerator pedal
rod.
3. INSTALL ACCELERATOR PEDAL ASSY
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
4. CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 NVm (55 kgfVcm, 48 in.Vlbf)
5. SYSTEM INITIALIZATION (See page 19-15)