Lexus GS300/400 (2000 year). Service manual — part 227

F01852

F01848

Matchmarks

SR–16

–

STEERING

POWER TILT AND POWER TELESCOPIC STEERING
COLUMN

2186

8.

INSTALL COLUMN UPPER BRACKET

(a)

Install the column upper bracket with 2 new tapered–
head bolts.

(b)

Tighter the 2 tapered–head bolts until the bolt heads
break off.

9.

INSTALL NO.2 INTERMEDIATE SHAFT ASSEMBLY

(a)

Align the matchmarks on the No.2 shaft and main shaft.

(b)

Install the bolt.
Torque: 35 N·m (360 kgf·cm, 26 ft·lbf)

10.

INSTALL KEY CYLINDER ILLUMINATION

11.

INSTALL TRANSPONDER KEY COIL

Install the transponder key coil with the screw.

SR0DP–01

F02563

F02562

A

B

Matchmarks

–

STEERING

POWER TILT AND POWER TELESCOPIC STEERING
COLUMN

SR–17

2187

INSTALLATION

1.

INSTALL DUST COVER

2.

INSTALL INTERMEDIATE SHAFT ASSEMBLY

Temporarily tighten the bolt A.
3.

INSTALL STEERING COLUMN ASSEMBLY

(a)

Torque the 4 column assembly set nuts.
Torque: 25 N·m (260 kgf·cm, 19 ft·lbf)

(b)

Tighten the hole cover clamp.

(c)

Install the brake pedal return spring.

(d)

Connect the connectors.

4.

CONNECT INTERMEDIATE SHAFT ASSEMBLY

(a)

Align the matchmarks on the intermediate shaft and con-
trol valve shaft.

(b)

Torque the bolt B.
Torque: 35 N·m (360 kgf·cm, 26 ft·lbf)

(c)

Torque the bolt A.
Torque: 35 N·m (360 kgf·cm, 26 ft·lbf)

5.

INSTALL HEATER TO REGISTER DUCT NO.7

6.

INSTALL NO.1 SAFETY PAD

(a)

Install the 4 pad set bolts and screw.

(b)

Install the 2 screws and connect the hood lock release le-
ver to the panel.

7.

INSTALL FINISH PLATE AND END PAD

8.

INSTALL NO.1 UNDER COVER

(a)

Connect the connectors.

(b)

Connect the OBD II.

(c)

Tighten the 3 screws.

9.

INSTALL SPIRAL CABLE
(See page

BE–34

)

10.

INSTALL COMBINATION SWITCH WITH SPIRAL
CABLE

(a)

Tighten the 3 screws.

(b)

Connect the airbag connector.

(c)

Connect the 4 connectors.

11.

INSTALL UPPER AND LOWER COLUMN COVERS

Tighten the 3 screws.

F02564

Mark

F03676

Torx Screw

Screw Case

SR–18

–

STEERING

POWER TILT AND POWER TELESCOPIC STEERING
COLUMN

2188

12.

CENTER SPIRAL CABLE

(a)

Check that the front wheels are facing straight ahead.

(b)

Turn the cable counterclockwise by hand until it becomes
harder to turn the cable.

(c)

Then rotate the cable clockwise about 3 turns to align the
mark.

HINT:
The cable will rotate about 3 turns to either left or right of the
center.
13.

INSTALL STEERING WHEEL

(a)

Align the matchmarks on the wheel and main shaft.

(b)

Torque the wheel set nut.
Torque: 35 N·m (360 kgf·cm, 26 ft·lbf)

(c)

Connect the connector.

14.

INSTALL STEERING WHEEL PAD

NOTICE:

Make sure the wheel pad is installed to the specified
torque.

If the wheel pad has been dropped, or there are
cracks, dents or other defects in 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 airbag connector.

(b)

Install the pad after confirming that the circumference
groove of the torx screw is caught on the screw case.

(c)

Using a torx socket wrench, torque the 2 screws.
Torque: 8.8 N·m (90 kgf·cm, 78 in.·lbf)

(d)

Install the steering wheel lower No.2 and No.3 covers.

15.

CHECK STEERING WHEEL CENTER POINT

F02555

Engine Under Cover

x16

Drive Belt

PS Vane pump
Assembly

Clip

Return Hose

Pressure Feed Tube

Union Bolt

Gasket

58 (590, 43)

49 (500, 36)

N·m (kgf·cm, ft·lbf)

: Specified torque

Non–reusable part

SR0DQ–01

–

STEERING

POWER STEERING VANE PUMP (2JZ–GE)

SR–19

2189

POWER STEERING VANE PUMP (2JZ–GE)

COMPONENTS