steering column TOYOTA SEQUOIA 2001 Service User Guide

D14235
: Specified torqueN´m (kgf´cm, ft´lbf)Shift Lever Housing
Spring Shift Lever
Steering Column Assembly
10.5 (110, 8)
2.2 (23, 19 in.´lbf)
2.9 (29, 25 in.´lbf)
12 (120, 9)
Parking Lock Cable Housing
18 (180, 13)




Parking Lock Cable No. 2
Parking Lock Cable No. 1
MP grease
Non±reusable part

± AUTOMATIC TRANSMISSION (A750E, A750F)COLUMN SHIFT ASSEMBLY
AT±19
2927 Author: Date:
2005 SEQUOIA (RM1146U)

AT13C±01
D05180
AT±20
± AUTOMATIC TRANSMISSION (A750E, A750F)COLUMN SHIFT ASSEMBLY
2928 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE STEERING COLUMN ASSEMBLY
(See page SR±14)
2. REMOVE PARKING LOCK CABLE ASSEMBLY
(a) Remove the screw and parking lock cable No. 2.
(b) Using a torx® socket wrench, remove the 2 screws and
parking lock cable No. 1.
(c) Remove the spring.
(d) Remove the 2 bolts and parking lock cable housing.
3. REMOVE SHIFT LEVER
(a) Disconnect the connector.
(b) Using a torx® socket wrench, remove the torx® screw and
shift lever.
4. REMOVE SHIFT LEVER HOUSING
Using a torx® socket wrench, remove the 3 torx® screws and
shift lever housing.

AT13D±01
D10678
D10679
± AUTOMATIC TRANSMISSION (A750E, A750F)COLUMN SHIFT ASSEMBLY
AT±21
2929 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
1. INSTALL SHIFT LEVER HOUSING
Using a torx® socket wrench, install the shift lever housing with
3 new screws.
Torque: 12 N´m (120 kgf´cm, 9 ft´lbf)
2. INSTALL SHIFT LEVER
(a) Using a torx® socket wrench, install the shift lever with a
new screw.
Torque: 18 N´m (180 kgf´cm, 13 ft´lbf)
(b) Connect the connector.
3. INSTALL PARKING LOCK CABLE NO. 1 AND NO. 2
(a) Apply MP grease on the lock pin and internal surface of
shift lever housing.
(b) Install the spring and parking lock cable No. 1 into the shift
lever housing.
NOTICE:
Be careful not to bend or twist the cable abnormally.
(c) Using a torx® socket wrench, install 2 new screws.
Torque: 2.9 N´m (29 kgf´cm, 25 in.´lbf)
(d) Wire the cable No. 1 and No. 2, as shown in the illustra-
tion.
(e) Temporarily install the cable housing to steering column
assembly with 2 new bolts.
NOTICE:
Be careful not to bend or twist the cable abnormally.
(f) After installation, confirm the following items.
(1) When the shift lever is in P position and the pedal
button is pushed in by 7 mm (0.28 in.), shift lever
should be locked by lock pin.
(2) When the pedal button is released, the shift lever
should be able to be shifted from P position to other
positions.
(3) When the shift lever is in the N or D position and the
pedal button is pushed in by 7 mm (0.28 in.), the
shift lever should be able to be shifted.

D02002
AT±22
± AUTOMATIC TRANSMISSION (A750E, A750F)COLUMN SHIFT ASSEMBLY
2930 Author: Date:
2005 SEQUOIA (RM1146U)
(g) Install the parking lock cable No. 2 to column upper brack-
et with the clip.
(h) Install the cable end to the sliding block of the column up-
per bracket with the screw.
Torque: 2.2 N´m (23 kgf´cm, 19 in.´lbf)
(i) After installation, check the following items.
(1) When the pedal button is pushed, shift lever should
be locked.
(2) When the pedal button is released, shift lever
should be unlocked.
4. INSTALL STEERING COLUMN ASSEMBLY
(See page SR±23)
5. ADJUST CABLE HOUSING
(a) Shift the shift lever to the P position.
(b) Turn the ignition key to the LOCK position.
(c) Loosen the 2 bolts and adjust the cable housing.
HINT:

Pedal button should touch the pedal plate cushion.

Brake pedal should not be moved by the pedal button.

Cable housing should not be toughed the brake pedal
and the brake pedal plate cushion.
(d) Torque the 2 bolts.
Torque: 10.5 N´m (110 kgf´cm, 8 ft´lbf)
6. CONFIRM SHIFT LOCK SYSTEM OPERATION
(a) Only when the brake pedal is engaged and the ignition
key is not in the LOCK position, the shift lever can be
shifted from the P position to other positions.
When the shift lever is in the P position and the brake ped-
al is released, the shift lever cannot be shifted from P posi-
tion to other positions.
(b) When the shift lever is not in the P position, the ignition
key cannot be turned to the LOCK position.
Only when the shift lever is in the P position, the ignition
key can be removed.
(c) Cable No. 1 and No. 2 should not be deformed by other
parts located around the steering column.

BR108±06
F13309
No. 2 Heater to
Register Duct
Lower Finish
Panel
Hood Lock
Release Lever
Clevis Pin
Pedal Bracket
Stop Light Switch
Brake Pedal Collar Pedal Return Spring
Pedal Pad Clip
PinE±ring
Brake Pedal
Link
: Specified torque
N´m (kgf´cm, ft´lbf)

Non±reusable part
Lithium soap base glycol grease
Bushing
Cushion
Bushing
13 (130, 9)
19 (195, 14)
Clip Parking Brake
Pedal Assembly
26 (260, 19)
Cowl Side Trim Board
Front Door Scuff Plate Brake Pedal Assembly
Lock Nut Steering Column
Assembly
Cushion
34 (350, 25)
Collar
Brake Pedal
Lever
CushionCollar
Bushing
34 (350, 25)
13 (130, 9)
25 (260, 19)
Side Panel BR±8
± BRAKEBRAKE PEDAL
3175 Author: Date:
2005 SEQUOIA (RM1146U)
COMPONENTS

SR01T±07
SR±2
± STEERINGTROUBLESHOOTING
3229 Author: Date:
2005 SEQUOIA (RM1146U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in the order shown. If necessary, repair or replace these parts.
SymptomSuspect AreaSee page
Hard steering
1. Tires (Improperly inflated)
2. Power steering fluid level (Low)
3. Drive belt (Loose)
4. Front wheel alignment (Incorrect)
5. Steering system joints (Worn)
6. Suspension arm ball joints (Worn)
7. Steering column (Binding)
8. Power steering vane pump
9. Power steering gearSA±3
SR±5
SR±3
SA±4
±
SA±86
±
SR±26
SR±37
Poor return
1. Tires (Improperly inflated)
2. Front wheel alignment (Incorrect)
3. Steering column (Binding)
4. Power steering gearSA±3
SA±4
±
SR±37
Excessive play
1. Steering system joints (Worn)
2. Suspension arm ball joints (Worn)
3. Intermediate shaft, Sliding yoke (Worn)
4. Front wheel bearing (Worn)
5. Power steering gear±
SA±86
±
SA±21
SR±37
Abnormal noise
1. Power steering fluid level (Low)
2. Steering system joints (Worn)
3. Power steering vane pump
4. Power steering gearSR±5
±
SR±26
SR±37

SR1HO±08
F16015
Steering Wheel
Masking Tape
Steering Column
Upper Cover
F16016
Steering Column
Upper Cover
Marked Line
Steering
Wheel
Masking
Tape
SR±10
± STEERINGSTEERING WHEEL
3237 Author: Date:
2005 SEQUOIA (RM1146U)
REPAIR PROCEDURES
HINT:
This is the repair procedure for steering off center.
1. INSPECT STEERING WHEEL OFF CENTER
(a) Apply masking tape on the top center of the steering
wheel and steering column upper cover.
(b) Drive the vehicle in a straight line for 100 meters at a
constant speed of 35 mph (56 km/h), and hold the steer-
ing wheel to maintain the course.
(c) Draw a line on the masking tape as shown in the illustra-
tion.

F16017
Steering Column
Upper Cover
New Marked
Line
Steering Wheel
R00429
Marked Line
F16018
± STEERINGSTEERING WHEEL
SR±11
3238 Author: Date:
2005 SEQUOIA (RM1146U)
(d) Turn the steering wheel to its straight position.
HINT:
Refer to the upper surface of the steering wheel, steering spoke
and SRS airbag line for the straight position.
(e) Draw a new line on the masking tape of the steering wheel
as shown in the illustration.
(f) Measure the distance between the 2 lines on the masking
tape of the steering wheel.
(g) Convert the measured distance to steering angle.
Measured distance 1 mm (0.04 in.) = Steering angle
approximately 1 deg.
HINT:
Make a note of the steering angle.
2. ADJUST STEERING ANGLE
(a) Draw a line on the RH and LH tie rod and rack ends where
it can easily be seen.
(b) Using a paper gauge, measure the distance from RH and
LH tie rod ends to the rack end screws.
HINT:

Measure the RH side and LH side.

Make a note of the measured values.
(c) Remove the RH and LH boot clips from the rack boots.
(d) Loosen the RH and LH lock nuts.
(e) Turn the RH and LH rack end by the same amount (but
in different directions) according to the steering angle.
1 turn 360 deg. of rack end (1.5 mm (0.059 in.) horizon-
tal movement) = 12 deg. of steering angle
(f) Tighten the RH and LH lock nuts.
Torque: 55 N´m (560 kgf´cm, 41 ft´lbf)
NOTICE:
Make sure that the difference in length between RH and LH
tie rod ends and rack end screws are within 1.5 mm (0.059
in.).
(g) Install the RH and LH boot clips.

SR1F3±03
F17895
Steering Wheel Pad
Steering
Wheel
Column Lower
CoverCombination
SwitchSteering Column Assembly
Transmission Control
Cable Assembly
Lower LH Finish PanelColumn Hole
Cover No. 2
No. 2 Universal
Joint Assembly
No. 2 Heater to Register Dust Torx® Screw
35 (360, 26)
35 (360, 26)
8.0 (82, 71 in.´lbf)
26 (260, 19)
26 (260, 19)
8.8 (90, 78 in.´lbf)
50 (510, 37)
8.8 (90, 78 in.´lbf)
Front Door Scuff PlateCowl Side Trim
Hood Lock
Release Lever
8.0 (82, 71 in.´lbf)
Side Panel
No. 2 Intermediate
Shaft AssemblyBrake Pedal
Return Spring
Column Upper Cover
N´m (kgf´cm, ft´lbf): Specified torque
Steering Wheel Lower
No. 3 Cover
Steering Wheel Lower
No. 2 Cover
35 (360, 26)
Sliding Yoke
Torx® Screw SR±12
± STEERINGTILT STEERING COLUMN
3239 Author: Date:
2005 SEQUOIA (RM1146U)
TILT STEERING COLUMN
COMPONENTS

F13256

Non±reusable part
Molybdenum disulfide lithium base grease
: Specified torqueN´m (kgf´cm, ft´lbf)Column Upper
Bracket
Key Cylinder Key Unlock
Warning Switch
Ignition Switch
10.5 (110, 8)
Column Tube
Assembly
2.2 (23, 19 in.´lbf)

Spring Guide


Tilt Spring Main Shaft Assembly Steering Column Housing
Tilt Lever Release Lever SpringTurn Signal Bracket

Compression
SpringSpring
Retainer Upper Bearing Inner Race Seat
Inner Race

12 (120, 9)
Pivot Pin
Spring
Park Lock Cable
Assembly
Shaft Bearing
Main Shaft Stopper
Pivot Pin Shift Lever
Housing
18 (180, 13)



Shift Lever
No. 2 Steering Column Ring

Tilt Lever Lock Shaft9.0 (90, 78 in.´lbf)





7.5 (75, 65 in.´lbf)
2.9 (29, 25 in.´lbf)
Transponder Key Coil
Key Cylinder
Lamp Assembly
Screw
Transponder Key Amplifier
Tilt No. 1
Stopper
± STEERINGTILT STEERING COLUMN
SR±13
3240 Author: Date:
2005 SEQUOIA (RM1146U)