2005 TOYOTA AVENSIS horn

5006X−01
Steering
Column
Protector No.1
F44781
Horn Button Assy
Steering Wheel Assy
Spiral Cable Sub −Assy
Steering Column Cover
Headlamp Dimmer Switch AssySteering Column Assy
Steering
Sliding Yoke
Sub− Assy
Steering Intermediate
Shaft Assy No.2
Column Hole Cover Silencer Sheet
Steering Column Cover LWR
Windshield Wiper
Switch Assy
N

m (kgf
cm, ft
lbf): Specified torque
OIL Pressure Power Steering:
Steering Intermediate
Shaft Assy No.2
Steering
Sliding Yoke
Sub−Assy
35 (360, 26)
Column Hole Cover
Silencer Sheet
LHD Steering Position Type:
LHD Steering Position
Type: w/ Instrument Cluster
Finish Panel Assy
Floor Shift
Parking Lock Cable
Assy (A/T Transaxle)
Instrument Panel
Hole Cover
5 (51, 44 in.




lbf)
18 (184, 13)
18 (184, 13)
Instrument Panel
Airbag Assy
18 (184, 13)
18 (184, 13)
18 (184, 13)
25 (255, 18)
50 (510, 37)
35 (360, 26)
35 (360, 26)
28 (286, 21)
35 (360, 26)
28 (286, 21)
25 (255, 18)
25 (255, 18)
−
STEERING COLUMN STEERING COLUMN ASSY
50−5
STEERING COLUMN ASSY
COMPONENTS

F44779
Horn Button Assy
Steering Wheel Assy
Headlamp Dimmer Switcn Assy
Spiral Cable
Windshield Wiper Switch Steering Column Cover
Steering Column Assy
Steering
Intermediate
Shaft Assy
No.2
Steering Sliding
Yoke sub−assy
Column Hole Cover Silencer Sheet
N
m (kgf
cm, ft
lbf): Specified torque Steering Sliding
Yoke sub
−assy
Steering Intermediate
Shaft Assy No.2
LHD Steering Position Type:
Electric Power Steering:
35 (360, 26)
35 (360, 26)
35 (360, 26)
Column Hole Cover Silencer Sheet
Steering Column Cover
LW R
Floor Shift Parking Lock
Cable Assy (A/T Transaxle)
Instrument Panel Airbag Assy
18 (184, 13)
Steering
Column
Protector
No.1
Instrument
Panel
Hole Cover
18 (184, 13)
18 (184, 13)
5 (51, 44 in.




lbf)
25 (255, 18)
18 (184, 13)
18 (184, 13)
LHD Steering Position Type: w/ Instrument Cluster
Finish Panel Assy
50 (510, 37)
25 (255, 18)
Steering Column
Protector No.1
35 (360, 26)
M/T Transaxle:25 (255, 18)
−
STEERING COLUMN STEERING COLUMN ASSY
50−7

6009S±04
H42634
H42636 Claw
60±26
±
SUPPLEMENTAL RESTRAINT SYSTEM SPIRAL CABLE SUB±ASSY
AVENSIS REPAIR MANUAL (RM1018E)
SPIRAL CABLE SUB±ASSY
REPLACEMENT
HINT:
COMPONENTS: See page 60±16
1.PRECAUTION (See page 60±1)
2.DISCONNECT BATTERY NEGATIVE TERMINAL (See page 60±1)
3. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
4.REMOVE HORN BUTTON ASSY (See page 60±17)
5.REMOVE STEERING WHEEL ASSY (See page 50±9) SST 09950±50013 (09951±05010, 09952±05010, 09953±05020, 09954±\
05021)
6.REMOVE INSTRUMENT PANEL HOLE COVER (See page 60±54)
7.REMOVE INSTRUMENT PANEL AIR BAG ASSY (See page 60±54)
8. REMOVE STEERING COLUMN COVER SUB±ASSYLOWER
(a) Remove the 3 screws and the steering column cover sub± assy lower.
9. REMOVE STEERING COLUMN COVER
W/INSTRUMENT CLUSTER FINISH PANEL ASSY
(a) Remove the steering column cover w/instrument cluster finish panel assy.
10. REMOVE SPIRAL CABLE SUB±ASSY
(a) Disconnect the airbag connector and the connector from the spiral cable sub±assy.
(b) Disengage the 3 claws and remove the spiral cable sub±
assy.
11.INSPECT SPIRAL CABLE SUB±ASSY (See page 60±11)
(a) If the following condition is identified, replace the spiral cable sub±\
assy with a new one. Condition:
Scratches or cracks on the connector
Cracks, dents or chips in the spiral cable sub±assy
12. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
(a) Check that the front wheels are facing straight ahead.

H42637
H42638Marks
±
SUPPLEMENTAL RESTRAINT SYSTEM SPIRAL CABLE SUB±ASSY
60±27
AVENSIS REPAIR MANUAL (RM1018E)
13. INSTALL SPIRAL CABLE SUB±ASSY
(a) Set the turn signal switch to the neutral position.
NOTICE:
Make sure of the neutral position since the pin of the turn signal switc\
h may be snapped.
(b) Install the spiral cable sub±assy.
NOTICE:
When replacing the spiral cable sub±assy with a new one, remove the l\
ock pin before installing the
steering wheel assy.
(c) Connect the airbag connector and the connector.
(d) Install the steering column cover with the 3 screws.
14. ADJUST SPIRAL CABLE SUB±ASSY
(a) Check that the ignition switch is off.
(b) Check that the battery negative terminal is disconnected.
NOTICE:
Do not start the operation for 90 seconds after removing
the terminal.
(c) Turn the spiral cable sub±assy counterclockwise slowlyby hand until it feels firm.
(d) Then rotate the spiral cable sub±assy clockwise about 2.5 turns to align the marks.
HINT:
The spiral cable sub±assy will rotate about 2.5 turns to both left
and right of the center.
15.INSTALL STEERING COLUMN COVER SUB±ASSY LOWER (See page 50±9)
16.INSTALL INSTRUMENT PANEL AIR BAG ASSY (See page 60±54)
17.INSTALL STEERING WHEEL ASSY (See page 50±9)
18. INSPECT STEERING WHEEL CENTER POINT
19.INSTALL HORN BUTTON ASSY (See page 60±17)
20.INSPECT HORN BUTTON ASSY (See page 60±11)
21.INSPECT SRS WARNING LIGHT (See page 05±1184)

600JW±01
H40004
SST(s)
H40004
SST(s)
± SUPPLEMENTAL RESTRAINT SYSTEMHORN BUTTON ASSY
60±19
AVENSIS REPAIR MANUAL (RM1018E)
DISPOSAL
HINT:
When scrapping a vehicle equipped with the SRS or disposing of a horn button assy, be sure to deploy the
airbag first in accordance with the procedure described below. If any abnormality occurs with the airbag de-
ployment, contact the SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A., INC.
CAUTION:

Never dispose of the horn button assy that has an un-
deployed airbag.

The airbag produces an extremely exploding sound
when it is deployed, so perform the operation out-
doors and where it will not create a nuisance to
nearby residents.

When deploying the airbag, always use the specified
SST(s) (SRS Airbag Deployment Tool). Perform the
operation in a place away from electrical noise.

When deploying the airbag, perform the operation at
least 10 m (33 ft) away from the horn button assy.

The horn button assy is extremely hot when the air-
bag is deployed, so do not touch it for at least 30 min-
utes after deployment.

Use gloves and safety glasses when handling the
horn button assy with the deployed airbag.

Do not apply water, etc. to the horn button assy with
the deployed airbag.

Always wash your hands with water after completing
the operation.
1. DISPOSE OF HORN BUTTON ASSY (WHEN
SCRAPPING VEHICLE DEPLOYMENT METHOD)
HINT:
Prepare a battery as the power source to deploy the airbag.
(a) Check the function of the SST(s).
CAUTION:
When deploying the airbag, always use the specified
SST(s): SRS Airbag Deployment Tool.
SST 09082±00700

H40005
Battery
SST(s)
H40006
SST(s)
H42625
H42626SST(s)
60±20
±
SUPPLEMENTAL RESTRAINT SYSTEM HORN BUTTON ASSY
AVENSIS REPAIR MANUAL (RM1018E)
(1) Connect the SST(s) to the battery. Connect the red clip of the SST(s) to the battery
positive (+) terminal and the black clip of the SST(s)
to the battery negative (±) terminal.
HINT:
Do not connect the yellow connector of the SST(s) which is to
be connected with the supplemental restraint system.
(2) Check the function of the SST(s).Press the SST(s) activation switch, and check that
the LED of the SST(s) activation switch comes on.
CAUTION:
If the LED comes on when the activation switch is not being
pressed, SST(s) malfunction is posible, so be sure not to
use the SST(s). (3) Disconnect the SST(s) from the battery.
(b) Install the SST(s).
CAUTION:
Check that there is no looseness in the steering wheel assy
and horn button assy. (1)Remove the instrument panel hole (See page
60±54).
(2) Remove the instrument panel airbag assy (See page 60±54).
(3) While turning the steering wheel right and left, re-
move the 3 screws and steering column cover.
(4) Disconnect the airbag connector of the spiral cable sub±assy.
(5) Connect the connector of the SST(s) to the airbag connector of the spiral cable sub±assy.
SST 09082±00700, 09082±00780
NOTICE:
To avoid damaging the SST(s) connector and wire harness,
do not lock the secondary lock of the twin lock.

H40007
10 m (33 ft) or more
Battery
SST(s)
H40005
Battery
SST(s)
±
SUPPLEMENTAL RESTRAINT SYSTEM HORN BUTTON ASSY
60±21
AVENSIS REPAIR MANUAL (RM1018E)
(6) Move the SST(s) at least 10 m (33 ft) away from the
front of the vehicle.
(7) Close all the doors and windows in the vehicle.
NOTICE:
Take care not to damage the SST(s) wire harness. (8) Connect the red clip of the SST(s) to the batterypositive (+) terminal and the black clip of the SST(s)
to the negative (±) terminal.
(c) Deploy the airbag. (1) Check that no one is inside the vehicle or within a10 m (33 ft) radius of the vehicle.
(2) Press the activation switch of the SST(s) and
deploy the airbag.
HINT:
The airbag is deployed as the LED of the SST(s) activation
switch comes on.
(d) Dispose of the horn button assy.
CAUTION:

The horn button assy is extremely hot when the air-
bag is deployed, so do not touch it for at least 30 min-
utes after deployment.

When moving the vehicle which has the horn button
assy with the deployed airbag for scrapping, use
gloves and safety glasses.

Use gloves and safety glasses when handling the
horn button assy with the deployed airbag.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to the horn button assy with
the deployed airbag.
HINT:
When scrapping a vehicle, deploy the airbag and scrap the ve-
hicle with the horn button assy still installed.
2. DISPOSE OF HORN BUTTON ASSY (WHEN DISPOSING OF AIRBAG ASSEMBLY DEPLOYMENT
METHOD)
NOTICE:

When disposing of the horn button assy only, never
use the customer's vehicle to deploy the airbag.

Be sure to follow the procedure detailed below when
deploying the airbag.
HINT:
Have a battery as the power source to deploy the airbag.
(a) Check the function of the SST(s) (See step 1±(a)).
(b)Remove the horn button assy (See page 60±17).

H40008
Wire Harness
Diameter
Stripped Wire Harness Section
H42627
L
M
H42628
SST(s) 60±22
± SUPPLEMENTAL RESTRAINT SYSTEMHORN BUTTON ASSY
AVENSIS REPAIR MANUAL (RM1018E)
CAUTION:

When removing the horn button assy, work must be
started 90 seconds after the ignition switch is turned
to the ºLOCKº position and the negative (±) terminal
cable is disconnected from the battery.

When storing the horn button assy, keep the upper
surface of the airbag deployment side facing upward.
(c) Using a service±purpose wire harness for the vehicle, tie
down the horn button assy to the disc wheel.
Wire harness: Stripped wire harness section
1.25 mm
2
or more (0.0019 in2. or more)
CAUTION:
If a wire harness which is too thin or an alternative object
is used to tie down the horn button assy, it may be snapped
by the shock when the airbag is deployed. This is highly
dangerous. Always use a wire harness for vehicle use
which has a diameter of at least 1.25 mm
2
(0.0019 in2).
HINT:
To calculate the square of the stripped wire harness section:
Square = 3.14 x (Diameter)
2
divided by 4
(1) Install the 2 bolts with washers in the 2 bolts holes
of the horn button assy.
Bolt:
L: 35.0 mm (1.378 in.)
M: 6.0 mm (0.236 in.)
Pitch: 1.0 mm (0.039 in.)
NOTICE:

Tighten the bolts by hand until the bolts become diffi-
cult to turn.

Do not tighten the bolts too much.
(2) After connecting the SST(s) below to each other,
connect them to the horn button assy.
SST 09082±00802 (09082±10801, 09082±30801)