transmission TOYOTA AVALON 2001 Service Owner's Guide

PP2EQ-01
PP-32
- PREPARATIONSUSPENSION AND AXLE
82 Author
: Date
:
2001 AVALON (RM808U)
SUSPENSION AND AXLE
SST (Special Service Tools)
09238-47012Water Pump Bearing Remover &
ReplacerFront suspension
09240-00020Wire Gauge SetFront drive shaft
09309-36010Transmission Rear Bearing
ReplacerFront drive shaft
09310-35010Countershaft Bearing ReplacerFront axle
09316-2001 1Transfer Bearing ReplacerFront drive shaft
09316-6001 1Transmission & Transfer Bearing
ReplacerFront axle
Front suspension
(09316-0001 1)Replacer Pipe
(09316-00041)Replacer ºCº
09506-35010Differential Drive Pinion Rear
Bearing ReplacerFront drive shaft
09520-00031Rear Axle Shaft PullerFront axle
09521-24010Drive Shaft Boot Clamping ToolFront drive shaft
09527-1701 1Rear Axle Shaft Bearing RemoverFront axle

SS0EG-02
- SERVICE SPECIFICATIONSENGINE MECHANICAL
SS-9
125 Author
: Date
:
2001 AVALON (RM808U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Timing belt plate x Oil pump88069 in.´lbf
No.1 idler pulley x Oil pump3435025
No.2 idler pulley x No.2 idler pulley bracket4344032
Camshaft timing pulley x Camshaft
for SST125
881,300
90094
65
Timing belt tensioner x Oil pump2728020
RH engine mounting bracket x Cylinder block2829021
No.2 timing belt cover x No.3 timing belt cover8.58574 in.´lbf
No.1 timing belt cover x Oil pump8.58574 in.´lbf
Crankshaft pulley x Crankshaft2152,200159
No.2 generator bracket x Engine RH mounting bracket2829021
Cylinder head x Cylinder block 12 pointed head 1st
2nd
Recessed head54
Turn 90°
18.5550
Turn 90°
18540
Turn 90°
13
Camshaft bearing cap x Cylinder head1616012
Cylinder head cover x Cylinder head88069 in.´lbf
Exhaust manifold x Cylinder head4950036
Exhaust manifold stay x Exhaust manifold California
Except California34
20350
20025
15
Exhaust manifold stay x Transmission housing California
Except California34
20350
20025
15
No.1 EGR pipe x RH exhaust manifold121209
No.1 EGR pipe x EGR cooler121209
PS pump bracket x RH cylinder head4344032
Oil dipstick guide x LH cylinder head88069 in.´lbf
Water inlet pipe x LH cylinder head19.520014
Cylinder head rear plate x LH cylinder head88069 in.´lbf
No.3 timing belt cover x Cylinder head8.58574 in.´lbf
Water outlet x Intake manifold1515011
Fuel inlet hose x Fuel filter2930021
Intake manifold x Cylinder head1515011
Air intake chamber x Intake manifold4344032
No.2 EGR pipe x Air intake chamber121209
No.2 EGR pipe x EGR cooler121209
No.1 engine hanger x Air intake chamber3940029
No.1 engine hanger x RH cylinder head3940029
Air intake chamber stay x Air intake chamber19.520014
Air intake chamber stay x RH cylinder head19.520014
Main bearing cap x Cylinder block 12 pointed head 1st
2nd
6 pointed head22
Turn 90°
27225
Turn 90°
27516
Turn 90°
20
Connecting rod cap x Connecting rod 1st
2nd24.5
Turn 90°250
Turn 90°18
Turn 90°
Rear oil seal retainer x Cylinder block88069 in.´lbf
EGR cooler x Cylinder block99078 in.´lbf

SF0ZW-01
A07285
E1DLC1
SST
TE1
DLC1
A07285
E1DLC1SST
TE1
DLC1
B06684
Disconnect
Plug
Plug
- SFIIDLE AIR CONTROL (IAC) VALVE
SF-43
1152 Author
: Date
:
2001 AVALON (RM808U)
IDLE AIR CONTROL (IAC) VALVE
ON-VEHICLE INSPECTION
1. INSPECT IAC VALVE OPERATION
(a) Initial conditions:

Engine at normal operating temperature

Idle speed checked correctly

Transmission in neutral position

A/C switch OFF
(b) Using SST, connect terminals TE1 and E1 of the
DLC1.
SST 09843-18020
(c) After engine speed is kept at approx. 1,000 rpm for 5 se-
conds, check that it returns to idle speed.
If the engine speed operation is not as specified, check the IAC
valve, wiring and ECM.
(d) Remove the SST from the DLC1.
SST 09843-18020
2. INSPECT AIR ASSIST SYSTEM
(a) Initial conditions:

Engine at normal operating temperature

Idle speed checked correctly

Transmission in neutral position

A/C switch OFF
(b) Using SST, connect terminals TE1 and E1 of the DLC1.
SST 09843-18020
(c) After engine speed is kept at 900 - 1,300 rpm for 10 se-
conds, check that it returns to idle speed.
(d) Stop the engine.
(e) Remove the V-bank cover.
(f) Disconnect the air assist hose from the air pipe, and block
off the IAC valve exit and the entry to the pipe.
(g) Start the engine and check that the idle speed reaches
500 rpm or below (the engine may stall).
If the idle does not reach 500 rpm or below, check for a leak be-
tween the air assist hoses, pipe and injectors.
(h) Remove the SST from the DLC1.
SST 09843-18020
(i) Reconnect the air assist hose to the air pipe.
(j) Reinstall the V-bank cover.

F08849
Column shift:
50 (510, 37)
8.8 (90, 78 in.´lbf)
Torx ScrewSteering Wheel Pad
Steering Wheel Lower
No. 2 Cover
Combination Switch
(w/ Spiral cable)
Column Upper Cover
Column Lower CoverSteering Wheel Lower
No. 2 Cover Steering Wheel
Steering Column
Assembly
Clamp
Intermediate Shaft
Sub-assembly
25 (260, 19)
35 (360, 26)
N´m (kgf´cm, ft´lbf) : Specified torqueTorx Screw
Lower Instrument Finish
Panel Assembly
Return Spring
No. 2 Column Hole
Cover Sub-assembly
Universal Joint Assembly No. 2 Column Lower CoverSteering
Angle Sensor
Lower No. 1 Instrument
Panel Sub-assembly
Lower LH Instrument Panel
Insert Sub-assembly
No. 2 Heater to Register Duct
Air Cleaner Assembly
with Air Cleaner Hose
Steering Angle
Sensor Adapter Speed Control Main
Switch Assembly
Transmission Control
Cable
w/ VSC:
w/ VSC:
Hood Lock Release Lever
35 (360, 26)
35 (360, 26)
8.8 (90, 78 in.´lbf)
SR-10
- STEERINGTILT STEERING COLUMN
1473 Author
: Date
:
2001 AVALON (RM808U)

SR0Z8-02
F08848
Guide
Projection
F08831
Matchmarks
F08834
SR-22
- STEERINGTILT STEERING COLUMN
1485 Author
: Date
:
2001 AVALON (RM808U)
INSTALLATION
1. INSTALL SPEED CONTROL MAIN SWITCH AS-
SEMBLY TO STEERING WHEEL
Install the speed control main switch assembly with the 2
screws to the steering wheel.
2. w/ VSC:
INSTALL STEERING ANGLE SENSOR ADAPTER AND
STEERING ANGLE SENSOR
(a) Fit a projection of the steering angle sensor adapter into
a hole in the steering column shaft.
(b) Set a projection of the steering angle sensor in the guide
of the steering column and fix the steering angle sensor.
3. INSTALL UNIVERSAL JOINT ASSEMBLY
(a) Align the matchmarks on the universal joint assembly and
main shaft assembly.
(b) Install the bolt.
Torque: 35 N´m (360 kgf´cm, 26 ft´lbf)
4. INSTALL NO. 2 COLUMN HOLE COVER SUB- AS-
SEMBLY AND INTERMEDIATE SHAFT SUB- AS-
SEMBLY
(a) Install the No. 2 column hole cover sub-assembly.
(b) Temporarily install the intermediate shaft sub-assembly
with the bolt A.
5. INSTALL STEERING COLUMN ASSEMBLY
(a) Install the steering column assembly with the 4 nuts.
Torque: 25 N´m (260 kgf´cm, 19 ft´lbf)
(b) Connect the connectors.
(c) Install the nut and return spring.
6. Column shift:
CONNECT TRANSMISSION CONTROL CABLE
(a) Connect the transmission control cable to the cable
bracket of the column tube.
(b) Connect the transmission control cable to the shift lever
housing.

F08829
A
MatchmarksB
F08850
Shift Lever Housing
Cable Bracket
F08834
F08831
Matchmarks
SR-14
- STEERINGTILT STEERING COLUMN
1477 Author
: Date
:
2001 AVALON (RM808U)
(b) Place matchmarks on the intermediate shaft sub-assem-
bly and control valve shaft.
(c) Loosen the bolt A and remove the bolt B, then disconnect
the intermediate shaft sub-assembly.
12. Column shift:
DISCONNECT TRANSMISSION CONTROL CABLE
(a) Using a screwdriver, disconnect the transmission control
cable from the shift lever housing.
(b) Using a offset wrench (23mm), disconnect the transmis-
sion control cable from the cable bracket of the column
tube.
13. REMOVE STEERING COLUMN ASSEMBLY
(a) Remove the nut and return spring.
(b) Disconnect the connectors.
(c) Remove the 4 nuts and steering column assembly.
14. REMOVE INTERMEDIATE SHAFT SUB-ASSEMBLY
AND NO. 2 COLUMN HOLE COVER SUB-ASSEMBLY
(a) Remove the bolt A and remove the intermediate shaft
sub-assembly .
(b) Remove the No. 2 column hole cover sub-assembly.
15. REMOVE UNIVERSAL JOINT ASSEMBLY
(a) Place matchmarks on the universal joint assembly and
main shaft assembly.
(b) Remove the bolt and universal joint assembly.
16. w/ VSC:
REMOVE STEERING ANGLE SENSOR AND STEER-
ING ANGLE SENSOR ADAPTER