2001 TOYOTA SEQUOIA Page 18

SR1KE±01
F17897Matchmarks
F17913
Matchmarks
± STEERINGTILT STEERING COLUMN
SR±23
3250 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
NOTICE:
When replacing the steering angle sensor, drive the vehicle
straight ahead at a speed of 6.5 mph (10.5 km/h) or more.
Accordingly, zero point calibration of the steering angle
sensor is performed.
HINT:
If the steering angle sensor zero point calibration is not per-
formed, its value will be fixed. Check after driving the vehicle
straight ahead at a speed of 6.5 mph (10.5 km/h) or more (See
page DI±946).
1. INSTALL NO. 2 INTERMEDIATE SHAFT ASSEMBLY
(a) Align the matchmark on the No. 2 intermediate shaft as-
sembly with the one on the control valve shaft.
(b) Install the bolt.
Torque: 35 N´m (360 kgf´cm, 26 ft´lbf)
2. CONNECT NO. 2 UNIVERSAL JOINT ASSEMBLY
(a) Align the matchmark on the column assembly with the
one on the No. 2 universal joint assembly.
(b) Install the bolt.
Torque: 35 N´m (360 kgf´cm, 26 ft´lbf)
3. INSTALL STEERING COLUMN ASSEMBLY WITH NO.
2 UNIVERSAL JOINT ASSEMBLY
(a) Install the column assembly with the No. 2 universal joint
assembly.
(b) Install the 4 steering column set nuts.
Torque: 26 N´m (260 kgf´cm, 19 ft´lbf)
NOTICE:
Take care not to rotate the steering shaft.
(c) Connect the connectors.
4. CONNECT TRANSMISSION CONTROL CABLE AS-
SEMBLY
Connect the cable assembly to the shift lever assembly.

F13260
F17896
BMatchmarks
A
F19948
Mark
SR±24
± STEERINGTILT STEERING COLUMN
3251 Author: Date:
2005 SEQUOIA (RM1146U)
5. INSTALL COLUMN HOLE COVER NO. 2
Install the column hole cover No. 2 to the body with the 3 bolts.
Torque: 8.0 N´m (82 kgf´cm, 71 in.´lbf)
6. INSTALL SLIDING YOKE
(a) Align the matchmark on the sliding yoke with the one on
the No. 2 intermediate shaft assembly.
(b) Install the ºBº bolt.
Torque: 35 N´m (360 kgf´cm, 26 ft´lbf)
(c) Install the ºAº bolt.
Torque: 35 N´m (360 kgf´cm, 26 ft´lbf)
7. INSTALL BRAKE PEDAL RETURN SPRING
8. INSTALL NO. 2 HEATER TO REGISTER DUCT
9. INSTALL LOWER LH FINISH PANEL
(a) Install the lower LH finish panel with the 4 bolts.
(b) Connect the hood lock release lever with the 2 screws.
10. INSTALL COWL SIDE TRIM AND FRONT DOOR
SCUFF PLATE
11. INSTALL SPIRAL CABLE (See page BE±26)
12. INSTALL COMBINATION SWITCH WITH SPIRAL
CABLE
(a) Install the combination switch with the 3 screws.
(b) Connect the airbag connector.
(c) Connect the 4 connectors.
13. INSTALL UPPER AND LOWER COLUMN COVERS
Install the upper and lower column covers with the 3 screws.
14. CENTER SPIRAL CABLE
(a) Check that the front wheels are facing straight ahead.
(b) Turn the cable counterclockwise by hand until it feels firm.
(c) Then rotate the cable clockwise about 2.5 turns to align
the marks.
HINT:
The cable will rotate about 2.5 turns to both the left and right
from the center.

F17129
Torx® Screw
Screw Case
± STEERINGTILT STEERING COLUMN
SR±25
3252 Author: Date:
2005 SEQUOIA (RM1146U)
15. INSTALL STEERING WHEEL
(a) Align the matchmark on the wheel with the one on the
main shaft.
(b) Install the wheel set nut.
Torque: 50 N´m (510 kgf´cm, 37 ft´lbf)
16. INSTALL STEERING WHEEL PAD
NOTICE:

Never use airbag parts from another vehicle. When
replacing parts, replace with new ones.

Make sure that the wheel pad is installed with the spe-
cified torque.

If the wheel pad has been dropped, or there are
cracks, dents or other defects on the case or connec-
tor, replace the wheel pad with a new one.

When installing the wheel pad, take care that the wir-
ings do not interfere with other parts and are not
pinched between other parts.
(a) Connect the horn terminal.
(b) Connect the airbag connectors.
(c) Install the wheel pad after confirming that the circumfer-
ence groove of the torx® screw is caught on the screw
case.
(d) Using a torx® socket wrench (T30), tighten the 2 torx®
screws.
Torque: 8.8 N´m (90 kgf´cm, 78 in.´lbf)
(e) Install the steering wheel lower No. 2 cover.
(f) Install the steering wheel lower No. 3 cover.
17. CHECK STEERING WHEEL CENTER POINT
18. CONNECT CABLE TO NEGATIVE BATTERY TERMI-
NAL
19. PERFORM INITIALIZATION (See page IN±20)
Some systems need initialization when disconnecting the cable
from the negative battery terminal.

SR0V8±04
F04809
Inscribed Mark
F04810
Round End
F01507
SR±34
± STEERINGPOWER STEERING VANE PUMP
3261 Author: Date:
2005 SEQUOIA (RM1146U)
REASSEMBLY
NOTICE:
When using a vise, do not overtighten it.
1. COAT PARTS INDICATED BY ARROWS WITH POWER
STEERING FLUID (See page SR±26)
2. INSTALL VANE PUMP SHAFT WITH VANE PUMP
PULLEY
3. INSTALL STRAIGHT PINS
Using a plastic hammer, tap in 2 new pins into the front housing.
NOTICE:
Be careful not to damage the pins.
4. INSTALL CAM RING
Install the cam ring with the inscribed mark facing outward.
HINT:
Align the hole of the cam ring with the one of the straight pins.
5. INSTALL VANE PUMP ROTOR
(a) Install the vane pump rotor with the inscribed mark facing
outward.
(b) Install a new snap ring to the vane pump shaft.
6. INSTALL VANE PLATES AND GASKET
(a) Install the 10 plates with the round end facing outward.
(b) Install a new gasket on the front housing.
NOTICE:
Be careful of the direction of the gasket.
7. INSTALL SIDE PLATE
Align the hole of the plate with the hole of the 2 straight pins.
8. INSTALL WAVE WASHER
Install the washer so that the protrusions fit into the slots in the
side plate.
9. INSTALL REAR HOUSING
(a) Coat 2 new O±rings with power steering fluid and install
them to the rear housing.
(b) Install the rear housing with the 4 bolts.
Torque: 24 N´m (240 kgf´cm, 17 ft´lbf)

± STEERINGPOWER STEERING VANE PUMP
SR±35
3262 Author: Date:
2005 SEQUOIA (RM1146U)
10. INSTALL SPRING, FLOW CONTROL VALVE AND
PRESSURE PORT UNION
(a) Install the spring on the front housing.
(b) Install the flow control valve in the correct direction
(See page SR±26).
(c) Coat a new O±ring with power steering fluid and install it
on the pressure port union.
(d) Install the pressure port union.
Torque: 83 N´m (850 kgf´cm, 61 ft´lbf)
11. INSTALL SUCTION PORT UNION
(a) Coat a new O±ring with power steering fluid and install it
on the suction port union.
(b) Install the suction port union with the bolt.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)
12. MEASURE PS VANE PUMP ROTATING TORQUE
(See page SR±29)

SR0MI±14
F06724Stopper
EM6656
SR±36
± STEERINGPOWER STEERING VANE PUMP
3263 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
1. INSTALL PS VANE PUMP ASSEMBLY
(a) Install the PS vane pump assembly with the stud bolt.
Torque: 22 N´m (220 kgf´cm, 16 ft´lbf)
(b) Install the 2 bolt and nut.
Torque: 44 N´m (450 kgf´cm, 33 ft´lbf)
2. INSTALL PRESSURE FEED TUBE
(a) Connect the pressure feed tube.
(b) Install a new gasket and the union bolt on the pressure
feed tube.
HINT:
Make sure that the stopper of the pressure feed tube contacts
the PS vane pump body as shown in the illustration, then tight-
en the union bolt.
Torque: 46.5 N´m (475 kgf´cm, 34 ft´lbf)
3. CONNECT RETURN HOSE
Connect the return hose with the clip.
4. CONNECT 2 VACUUM HOSES
Connect the 2 vacuum hoses and install the 2 clips.
5. INSTALL DRIVE BELT
Loosen the drive belt tension by turning the drive belt tensioner
counterclockwise, and install the belt.
6. INSTALL AIR CLEANER ASSEMBLY WITH AIR
CLEANER HOSE
(a) Install the air cleaner assembly with air cleaner hose and
the 3 bolts.
(b) Install the clamp.
(c) Connect the hoses.
(d) Connect the MAF meter connector.
7. BLEED POWER STEERING SYSTEM
(See page SR±4)

SR02O±09
F13616SST
SR±40
± STEERINGPOWER STEERING GEAR
3267 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
NOTICE:
Remove the steering wheel assembly before the steering
gear removal, because there is possibility of breaking of
the spiral cable.
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
Wait for 90 seconds after disconnecting the cable to prevent the
airbag working.
2. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
3. REMOVE STEERING WHEEL PAD
(See page SR±14)
4. REMOVE STEERING WHEEL (See page SR±14)
5. DISCONNECT RH AND LH TIE ROD ENDS
(See page SA±86)
6. DISCONNECT NO. 2 INTERMEDIATE SHAFT AS-
SEMBLY (See page SR±14)
7. DISCONNECT CLAMP PLATE
Remove the bolt and disconnect the clamp plate.
8. DISCONNECT PRESSURE FEED AND RETURN
TUBES
Using SST, disconnect the tubes.
SST 09023±12701
9. REMOVE PS GEAR ASSEMBLY
(a) Remove the bolt, nut and stud bolt from the bracket.
(b) Remove the 2 set bolts, nut, washer and PS gear assem-
bly.
10. REMOVE BRACKET AND GROMMET

SR02R±09
F08341
SST
Oil Seal
SST
W02101
SST Rack Teeth End
R11574
Vinyl Tape
± STEERINGPOWER STEERING GEAR
SR±49
3276 Author: Date:
2005 SEQUOIA (RM1146U)
REASSEMBLY
NOTICE:
When using a vise, do not overtighten it.
1. COAT PARTS INDICATED BY ARROWS WITH POWER
STEERING FLUID OR MOLYBDENUM DISULFIDE
LITHIUM BASE GREASE (See pages SR±37)
2. INSTALL OIL SEAL
(a) Coat a new oil seal lip with power steering fluid.
(b) Using SST, press in the oil seal.
SST 09950±60010 (09951±00330, 09951±00490,
09952±06010), 09950±70010 (09951±07360)
NOTICE:

Make sure to install the oil seal in the correct direc-
tion.

Take care that the oil seal does not get reversed as
you install it.
3. INSTALL STEERING RACK
(a) Install SST to the rack.
SST 09631±20051
HINT:
If necessary, scrape the burrs off the rack teeth end and bur-
nish.
(b) Coat the SST with power steering fluid.
(c) Install the steering rack into the rack housing.
NOTICE:
Be careful not to damage the oil seal lip.
(d) Remove the SST.
SST 09631±20051
4. INSTALL BUSHING
(a) Coat a new O±ring with power steering fluid and install it
on the bushing.
(b) To prevent oil seal lip damage, wind vinyl tape on the
steering rack end, and apply power steering fluid.
(c) Install the bushing.
NOTICE:

Make sure to install the bushing in the correct direc-
tion.

Be careful not to damage the oil seal lip.