2001 TOYOTA SEQUOIA Page 18

F19826
Rim
Sensor
Cap
Nut
WasherGrommet
F19827
Area for the sensorRim
Rim rotating
direction
Rim rotating
directionRim
Area for the sensor
Mount tool of the mounting machine
Mount tool of the mounting machine
± SUSPENSION AND AXLETIRE PRESSURE MONITOR VALVE
SA±17
3013 Author: Date:
2005 SEQUOIA (RM1146U)

If installed in the reverse direction, the tire pressure
monitor valve may be damaged or fail to transmit sig-
nals when running at high speed.

If installing a new tire pressure monitor valve, write
down the ID number before installation.

It is necessary to registor an ID in the ECU after instal-
lation (See page DI±805).
(b) Install the washer on the tire pressure monitor valve from
the rim side and tighten with a nut.
Torque: 4.0 NVm (41 kgfVcm, 35 in.Vlbf)
NOTICE:

Check that there is no foreign matter on the washer
and nut.

If the tire pressure monitor valve is removed when the
tire is removed for replacement, check that there is no
damage or cuts, and no foreign matter such as mud,
dirt or sand attached to the grommet. Replace the
grommet with a new one if any of the defects men-
tioned above are found.

Check that there is no oil, water or lubricant around
the rim hole, tire pressure monitor valve, washer and
nut. Failing to do so may result in improper installa-
tion.
(c) After the tire is inflated, the valve nut may be loose. Re-
tighten the nut to the specified torque and then check for
air leaks with soapy water.
Torque: 4.0 NVm (41 kgfVcm, 35 in.Vlbf)
(d) Set the wheel disc to the mounting machine and install the
lower tire bead. Position the main body of the sensor as
in the shaded area shown in the illustration.
NOTICE:
If the sensor is positioned outside this area, it generates in-
terference with the tire bead, causing possible damage to
the sensor.
(e) Install the upper bead.
NOTICE:
Make sure that the tire bead and tool do not interfere with
the main body of the sensor and that the sensor is not
clamped by the bead.
5. INSTALL FRONT WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
6. INSTALL REAR WHEEL
Torque: 103 NVm (1,050 kgfVcm, 76 ftVlbf)
7. INSPECT TIRE (See page SA±3)
8. REGISTRATION OF TRANSMITTED ID
(See page DI±805)

SA±18
± SUSPENSION AND AXLETIRE PRESSURE MONITOR VALVE
3014 Author: Date:
2005 SEQUOIA (RM1146U)
9. INSPECT TIRE PRESSURE WARNING SYSTEM
(See page DI±802)
SST 09843±18040

SA2CV±01
F16822
F16822
SA±20
± SUSPENSION AND AXLETIRE PRESSURE MONITOR ECU
3016 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2. REMOVE INTEGRATION CONTROL PANEL
(See page BO±89)
3. REMOVE GLOVE COMPARTMENT
(See page BO±89)
4. REMOVE TIRE PRESSURE MONITOR ECU
(a) Disconnect the connector.
(b) Remove the nut and tire pressure monitor ECU.
5. INSTALL TIRE PRESSURE MONITOR ECU
(a) Install the tire pressure monitor ECU with the nut.
(b) Connect the connector.
6. INSTALL GLOVE COMPARTMENT
(See page BO±97)
7. INSTALL INTEGRATION CONTROL PANEL
(See page BO±97)
8. CONNECT CABLE TO NEGATIVE BATTERY TERMI-
NAL
9. REGISTRATION OF TRANSMITTED ID
(See page DI±805)
10. INSPECT TIRE PRESSURE WARNING SYSTEM
(See page DI±802)
SST 09843±18040
11. PERFORM INITIALIZATION (See page IN±20)
Some systems need initialization when disconnecting the cable
from the negative battery terminal.

SA23I±04
R13426
F07263
F07264
F07265
SA±22
± SUSPENSION AND AXLEFRONT AXLE HUB
3018 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE FRONT WHEEL
2. REMOVE GREASE CAP
Using a screwdriver and hammer, remove the grease cap.
3. 4WD:
DISCONNECT DRIVE SHAFT
(a) Remove the cotter pin and lock cap.
(b) While applying the brakes, remove the lock nut.
4. DISCONNECT SPEED SENSOR AND WIRE HARNESS
CLAMP FROM STEERING KNUCKLE
Remove the 2 bolts and disconnect the speed sensor and wire
harness clamp from the steering knuckle.
5. REMOVE BRAKE CALIPER AND DISC
(a) Remove the bolt and brake line clamp from the steering
knuckle.
(b) Remove the 2 bolts, brake caliper and disc.
NOTICE:
Do not damage the brake tube.
(c) Support the brake caliper securely.
6. REMOVE SHOCK ABSORBER (See page SA±64)
7. DISCONNECT LOWER BALL JOINT
Remove the 4 bolts and disconnect the lower ball joint.
8. REMOVE STEERING KNUCKLE
(a) Remove the cotter pin and loosen the nut.

SA23J±05
SA±28
± SUSPENSION AND AXLEFRONT AXLE HUB
3024 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
1. INSTALL STEERING KNUCKLE
(a) 4WD:
Insert the drive shaft into the axle hub and temporarily tighten the nut.
NOTICE:
Be careful not to damage the oil seal and drive shaft boot.
(b) Connect the steering knuckle to the upper suspension arm.
(c) Install the nut and a new cotter pin.
If the holes for the cotter pin are not aligned, tighten the nut further up to 60°.
Torque: 105 N´m (1,100 kgf´cm, 77 ft´lbf)
2. CONNECT LOWER BALL JOINT
Connect the lower ball joint to the steering knuckle with the 4 bolts.
Torque: 65 N´m (663 kgf´cm, 48 ft´lbf)
3. INSTALL SHOCK ABSORBER (See page SA±70)
4. INSTALL BRAKE CALIPER
(a) Install the disc, brake caliper and 2 bolts.
Torque: 123 N´m (1,250 kgf´cm, 90 ft´lbf)
(b) Install the brake line clamp to the steering knuckle with the bolt.
Torque: 28 N´m (285 kgf´cm, 21 ft´lbf)
5. CONNECT SPEED SENSOR AND WIRE HARNESS CLAMP
Connect the speed sensor and wire harness clamp to the steering knuckle with the 2 bolts.
Torque: 8.0 N´m (82 kgf´cm, 71 ft´lbf)
6. 4WD:
INSTALL DRIVE SHAFT LOCK NUT
(a) While applying the brakes, tighten the nut.
Torque: 235 N´m (2,400 kgf´cm, 173 ft´lbf)
(b) Install the lock cap and a new cotter pin.
If the holes for the cotter pin are not aligned, tighten the nut further up to 60°.
7. INSTALL GREASE CAP
8. INSTALL FRONT WHEEL
Torque: 110 N´m (1,150 kgf´cm, 83 ft´lbf)
9. DEPRESS BRAKE PEDAL SEVERAL TIMES
10. CHECK FRONT WHEEL ALIGNMENT (See page SA±4)
11. CHECK SPEED SENSOR SIGNAL (See page DI±899)
12. PERFORM ZERO POINT CALIBRATION OF STEERING ANGLE, MASTER CYLINDER PRES-
SURE, YAW RATE AND DECELERATION SENSORS (See page DI±897)

SA24L±03
F06624
R12863
SST
R13233
± SUSPENSION AND AXLEFRONT DRIVE SHAFT
SA±31
3027 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE FRONT WHEEL
2. REMOVE ENGINE UNDER COVER
3. DRAIN DIFFERENTIAL OIL
4. REMOVE DRIVE SHAFT LOCK NUT
(a) Using a screwdriver and hammer, remove the grease cap.
(b) Remove the cotter pin and lock cap.
(c) While applying the brakes, remove the lock nut.
5. DISCONNECT LOWER SUSPENSION ARM FROM
LOWER BALL JOINT
(a) Remove the cotter pin and nut.
(b) Using SST, disconnect the lower suspension arm from the
lower ball joint.
SST 09628±62011
6. DISCONNECT DRIVE SHAFT FROM STEERING
KNUCKLE
(a) Using a plastic hammer, disengage the drive shaft from
the axle hub.
(b) Push the steering knuckle outward and disconnect the
drive shaft from the steering knuckle.
NOTICE:
Be careful not to damage the oil seal, boots and dust seal.
7. LH drive shaft:
REMOVE LH SHOCK ABSORBER (See page SA±64)

F07260
F07256
SST
F07257
SST
± SUSPENSION AND AXLEFRONT DRIVE SHAFT
SA±35
3031 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Using pliers, compress the clamp and attach the claws.
9. INSTALL OTHER BOOT CLAMPS TO BOTH BOOTS
(a) Secure the clamp onto the boot.
(b) Place SST onto the clamp.
SST 09521±24010
(c) Tighten the SST so that the clamp is pinched.
NOTICE:
Do not overtighten the SST.
(d) Using SST, adjust the clearance of the clamp.
SST 09240±00020
Clearance: 1.0 ± 1.5 mm (0.039 ± 0.059 in.)
10. CHECK DRIVE SHAFT (See page SA±33)

SA14I±10
SA±36
± SUSPENSION AND AXLEFRONT DRIVE SHAFT
3032 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
1. INSTALL DRIVE SHAFT TO DIFFERENTIAL
(a) Install a new snap ring to the inboard joint shaft.
(b) Apply gear oil to the inboard joint shaft and differential case sliding surface.
(c) Set the snap ring with opening side facing downward.
(d) Using a brass bar and hammer, install the drive shaft.
NOTICE:
Be careful not to damage the dust cover and oil seal.
HINT:
Whether the inboard joint shaft is in contact with the pinion shaft or not can be known from the sound or feel-
ing when driving.
(e) Check that there is 2 ± 3 mm (0.08 ± 0.12 in.) of play in the axial direction.
(f) Check that the drive shaft cannot be removed by hand.
2. LH drive shaft:
INSTALL LH SHOCK ABSORBER (See page SA±70)
3. CONNECT DRIVE SHAFT TO STEERING KNUCKLE
NOTICE:
Be careful not to damage the oil seal, boots and dust seal.
4. CONNECT LOWER SUSPENSION ARM TO LOWER BALL JOINT
(a) Connect the lower suspension arm to the lower ball joint.
(b) Install the nut and a new cotter pin.
If the holes for the cotter pin are not aligned, tighten the nut further up to 60°.
HINT:
Face the hole for the cotter pin forward.
Torque: 140 N´m (1,450 kgf´cm, 103 ft´lbf)
5. INSTALL DRIVE SHAFT LOCK NUT
(a) While applying brakes, install the nut.
Torque: 235 N´m (2,400 kgf´cm, 173 ft´lbf)
(b) Install the lock cap and a new cotter pin.
If the holes for the cotter pin are not aligned, tighten the nut further up to 60°.
6. FILL DIFFERENTIAL WITH HYPOID GEAR OIL (See page SA±38)
7. INSTALL ENGINE UNDER COVER
8. INSTALL FRONT WHEEL
Torque: 110 N´m (1,150 kgf´cm, 83 ft´lbf)