fuel cap TOYOTA AVENSIS 2003 Service Owner's Manual

100FG±01
A77870
Mass Air Flow
Meter Connector
N´m (kgf´cm, ft´lbf) : Specified torqueEngine Cover Sub±assy
No. 1
7.0 (71, 62 in.

lbf)
Fuel Vapor Feed Hose
No. 2
Air Cleaner Cap
Sub±assy VSV
Connector
Fuel Vapor Feed Hose
Clip
Engine Room Cover Side
Radiator Support Opening Cover
Clip Retainer
x2
x4
10±24
±
ENGINE CONTROL SYSTEM THROTTLE BODY ASSY (1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
THROTTLE BODY ASSY (1AZ±FE)
COMPONENTS
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A77873
(a)
(c)
(b)
(d)
(h)
(i)
(g)
(g)
(f)
(e)
Air cleaner clamp
(c)
A77874
±
ENGINE CONTROL SYSTEM THROTTLE BODY ASSY (1AZ±FE)
10±27
AVENSIS REPAIR MANUAL (RM1018E)
5. REMOVE AIR CLEANER CAP SUB±ASSY
(a) Disconnect the mass air flow meter connector.
(b) Disconnect the VSV connector.
(c) Remove the 2 wire harness clamps.
(d) Disconnect the ventilation hose.
(e) Disconnect the fuel vapor feed hose No. 1.
(f) Disconnect the fuel vapor feed hose N0. 2.
(g) Remove the fuel vapor feed hose No. 2 from 2 clamps of
the air cleaner hose.
(h) Lock the hose clamp as shown in the illustration.
(i) Raise the air cleaner clamp up, slide it to the air cleaner cap.
(j) Remove the air cleaner cap together with air cleaner hose No. 1.
6. SEPARATE ACCELERATOR CONTROL CABLE ASSY
(a) Loosen the nut and separate the accelerator control cable.
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A77879
45

A77880
83.8 mm
(3.299 in.)
Rotation
Center of
Throttle Link
±
ENGINE CONTROL SYSTEMTHROTTLE BODY ASSY(1AZ±FE)
10±29
AVENSIS REPAIR MANUAL (RM1018E)
11.INSTALL THROTTLE POSITION SENSOR
(a)Make sure that throttle valve is fully closed.
(b)With the throttle position sensor rotated 45
counter-
clockwise about the fully closed position of the throttle
valve, install the throttle position sensor to the throttle
body.
(c)Rotate the throttle position sensor clockwise and secure
it with the 2 screws.
12.INSTALL ISC VALVE
(a)Install a new gasket to the throttle body.
(b)Install the ISC valve with the 3 screws.
13.INSTALL FUEL VAPOR FEED HOSE NO.2
14.INSTALL THROTTLE BODY ASSY
(a)Install a new gasket to the intake manifold.
(b)Install the throttle body and the fuel pipe support with the 3 bolts.
Torque: 30 N
m (306 kgf
cm, 22 ft
lbf)
(c)Install the fuel tube to the fuel pipe support.
(d)Connect the water by±pass hose.
(e)Connect the water by±pass hose No. 2.
(f)Connect the ISC valve connector.
(g)Connect the throttle position sensor connector.
15.INSTALL ACCELERATOR CONTROL CABLE ASSY
(a)Instal the accelerator control cable as shown in the il- lustration.
Torque: 13 N
m (129 kgf
cm, 9 ft
lbf)
16.INSTALL AIR CLEANER CAP SUB±ASSY
17.INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
18.ADD ENGINE COOLANT (See page 16±19)
19.CHECK FOR ENGINE COOLANT LEAKS (See page 16±13)
20. INSTALL ENGINE ROOM COVER SIDE
21. INSTALL RADIATOR SUPPORT OPENING COVER
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100FI±01
A78507
Mass Air Flow
Meter Connector
N´m (kgf´cm, ft´lbf) : Specified torqueEngine Cover Sub±assy
No. 1
7.0 (71, 62 in.

lbf)
Air Cleaner Cap
Sub±assy VSV
Connector
Fuel Vapor Feed Hose
Clip
Engine Room Cover Side
Radiator Support Opening Cover
Clip Retainer
x2
x4
1.5 (15, 13 in.
lbf)
10±42
±
ENGINE CONTROL SYSTEM THROTTLE BODY ASSY (1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
THROTTLE BODY ASSY (1AZ±FSE)
COMPONENTS
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100FJ±01
A78509
A81620
(a)(c)
(c)
(b)
(d)
(f)
(g)
(d)
(h)
Air Cleaner Clamp
A78510
10±44
±
ENGINE CONTROL SYSTEMTHROTTLE BODY ASSY(1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.REMOVE ENGINE ROOM COVER SIDE (See page 10±26)
2.REMOVE RADIATOR SUPPORT OPENING COVER (See page 10±26)
3.DRAIN ENGINE COOLANT (See page 16±31) 4. REMOVE ENGINE COVER SUB±ASSY NO.1
(a) Remove the 2 nuts, and then remove the engine coverNo. 1.
5. REMOVE AIR CLEANER CAP SUB±ASSY
(a) Disconnect the mass air flow meter connector.
(b) Disconnect the VSV connector.
(c) Remove the 2 wire harness clamps.
(d) Disconnect the ventilation hose.
(e) Disconnect the fuel vapor feed hose No. 1.
(f) Disconnect the fuel vapor feed hose No. 2.
(g) Loosen the hose clamp bolt.
(h) Raise the air cleaner clamp up, slide it to the air cleaner cap.
(i) Remove the air cleaner cap together with the air cleaner hose No. 1.
6. REMOVE THROTTLE BODY ASSY
(a) Remove the bolt, and then remove the wire harness pro- tector.
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100FB±01
A78454
N´m (kgf´cm, ft´lbf) : Specified torqueClip
Cylinder Head Cover No.2Fuel
Vapor Feed Hose No.1VSV
Connector
Mass Air Flow
Meter Connector
Accelerator Control
Cable Assy
Fuel Vapor Feed Hose
No.3
Engine Room Cover Side
Radiator Support Opening Cover
Clip Retainer
7.0 (71, 62 in.´lbf)
Clip
1.5 (15, 13 in.´lbf)
13 (129, 9)
Air Cleaner Cap
Sub±assy
x2
x4
±
ENGINE CONTROL SYSTEM THROTTLE BODY ASSY (1ZZ±FE)
10±7
AVENSIS REPAIR MANUAL (RM1018E)
THROTTLE BODY ASSY (1ZZ±FE)
COMPONENTS
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A78460
(a)
(b)(c)
(c)
(d)
(e)
(f)
(g)
(h)
Air Cleaner clamp
A78461
A78462
(a)
(b)
(c)
A78463
(d)
(e)
(M/T)
10±10
±
ENGINE CONTROL SYSTEM THROTTLE BODY ASSY (1ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
5. REMOVE AIR CLEANER CAP SUB±ASSY
(a) Disconnect the mass air flow meter connector.
(b) Disconnect the VSV connector.
(c) Remove the 2 wire harness clamps.
(d) Disconnect the fuel vapor feed hose No. 1.
(e) Disconnect the fuel vapor feed hose No. 3.
(f) Remove the accelerator control cable from the accelera- tor control cable support No. 2.
(g) Loosen the hose clamp.
(h) Raise the air cleaner clamp up, slide it to the air cleaner cap.
(i) Remove the air cleaner cap together with the air cleaner
hose No. 1.
6. SEPARATE ACCELERATOR CONTROL CABLE ASSY
(a) Loosen the nut and separate the accelerator control cable.
7. REMOVE THROTTLE BODY ASSY
(a) Disconnect the water by±pass hose.
(b) Disconnect the water by±pass hose No. 2.
(c) Disconnect the ventilation hose.
(d) Disconnect the throttle position sensor connector.
(e) Disconnect the ISC valve connector.
(f) Remove the 3 bolts and 2 nuts, and then remove the throttle body bracket and the throttle body. (A/T)
(g) Remove the 5 bolts and 2 nuts, and then remove the throttle body bracket and the throttle body. (M/T)
(h) Remove the gasket from the intake manifold.
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100FD±01
A78454
N´m (kgf´cm, ft´lbf) : Specified torqueClip
Cylinder Head Cover No.2Fuel
Vapor Feed Hose No.1VSV
Connector
Mass Air Flow
Meter Connector
Accelerator Control
Cable Assy
Fuel Vapor Feed Hose
No.3
Engine Room Cover Side
Radiator Support Opening Cover
Clip Retainer
7.0 (71, 62 in.´lbf)
Clip
1.5 (15, 13 in.´lbf)
13 (129, 9)
Air Cleaner Cap
Sub±assy
x2
x4
±
ENGINE CONTROL SYSTEM THROTTLE BODY ASSY (3ZZ±FE)
10±13
AVENSIS REPAIR MANUAL (RM1018E)
THROTTLE BODY ASSY (3ZZ±FE)
COMPONENTS
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110UD±01
A79188
A80091SST
A79190
11±82
±
FUEL FUEL FILTER ASSY (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
FUEL FILTER ASSY (1CD±FTV)
REPLACEMENT
1. REMOVE AIR CLEANER ASSY
(a) Disconnect the connector.
(b) Remove the air cleaner cap with the air cleaner hose.
(c) Remove the air cleaner filter element.
(d) Remove the 3 bolts and the air cleaner case.
2. REMOVE FUEL FILTER ASSY
(a) Disconnect the 2 fuel hose from the fuel filter. (STD or COLD)
(b) Disconnect the 3 fuel hose from the fuel filter. (W/ ADDTIONAL HEATER)
(c) Disconnect the 2 connectors.
(d) Remove the 2 bolts and the fuel filter.
3. DRAIN FUEL
(a) Loosen the drain plug, and drain the fuel from the fuel filter. 4. REMOVE LEVEL WARNING SWITCH
(a) Clamp the fuel filter in a soft jaw vise.
(b) Using pliers, remove the level warning switch.
NOTICE:
Be careful not to damage the level warning switch.
5. REMOVE FUEL FILTER ELEMENT
(a) Using SST, remove the fuel filter element.SST 09228±64030
6. INSTALL FUEL FILTER ELEMENT
(a) Check and clean the fuel filter installation surface.
(b) Apply fuel to a gasket of a new fuel filter element.
(c) Lightly screw the fuel filter element into place, and tighten it until the gasket comes into contact with the seat.
(d) Tighten it additional 3/4 turn by hand.
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110U0±01
A79730
Mass Air Flow
Meter Connector
N´m (kgf´cm, ft´lbf) : Specified torqueEngine Cover Sub±assy
No. 1
7.0 (71, 62 in.

lbf)
Fuel Vapor Feed Hose
No. 2
Air Cleaner Cap
Sub±assy VSV
Connector
Fuel Vapor Feed Hose
11±24
±
FUEL FUEL INJECTOR ASSY (1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
FUEL INJECTOR ASSY (1AZ±FE)
COMPONENTS
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