1986 TOYOTA LAND CRUISER steering wheel

BE0FZ-19
I24653
I24654
6
I04197
BE-198
- BODY ELECTRICALHORN SYSTEM
2571 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. INSPECT HORN SWITCH
(a) Disconnect the negative (-) terminal from the battery.
(b) Remove the left and right covers from the steering wheel.
(c) Using a torx socket wrench, loosen the 2 bolts.
(d) Pull up the horn pad and place it on the steering column,
as shown.
HINT:
Do not disconnect the connector from the horn pad.
(e) Disconnect the connector from the slip ring.
(f) Check that no continuity exists between terminal 6 of the
connector and body ground.
(g) Check that continuity exists between terminal 6 of the
connector and body ground when the horn contact plate
is pressed against the steering spoke assembly.
If continuity is not as specified, repair or replace the steering
wheel or wire harness as necessary.
(h) Install the horn pad in place and using a torx socket
wrench, torque the 2 bolts.
Torque:
7.1 N´m (72 kgf´cm, 62 in.´lbf)
(i) Install the left and right covers.
(j) Connect the negative (-) terminal to the battery.
2. INSPECT HORN OPERATION
Connect the positive (+) lead from the battery to the terminal
and negative (-) lead to the horn body and check that the horn
blows.
If operation is not as specified, replace the horn.

BO1KK-04
H18910
Reinforcement
Floor Brace
No. 1 BraceNo. 3 Heater to
Register Duct
Instrument PanelCenter Register
Radio With A/C Control Assembly
Front Ash Receptacle Retainer Center Lower
Cluster Finish Panel
Front Ash
Receptacle BoxLower No. 2
Panel
Glove Compartment Door
Rear Console Cup Holder Box Front
Console
Panel
Front
Console Box
Rear Console
Box
Rear Radio
Control Panel
Console Rear End Panel Combination Meter
Cluster Finish
Panel
LH Lower Panel
Lower No. 1 Panel No. 2 Heater to
Register Duct
Combination
Switch
Steering WheelSteering Wheel Pad
Front Pillar Garnish
Cowl Side Trim
Front Door Scuff Plate Front Assist Grip No. 4 Heater to
Register Duct
Front Pillar Garnish
Front Assist Grip
Cowl Side Trim
Front Door Scuff Plate
AA
A
A
BBB
C
C
C
C
CC
C
C
C
D
H
A
F
20 (204, 15)
EE
Glove Compartment
Door Damper
50 (510, 37)
BB
Rear Console BoxNo. 1 Under Cover
Console Box
Hole Cover
w/ Disc Player
Changer:
B
Column Cover
Transfer
Shift
Lever
Knob
: Specified torqueN´m (kgf´cm, ft´lbf)
H
H
H
H
I
I
EE
JJ
F
F
F
F
F
H
HH
H
H
BB
BB
HH
H
H
H
H
F
F
F
FF
D Front Console
Box bracket
- BODYINSTRUMENT PANEL
BO-81
2655 Author
: Date
:
2004 LAND CRUISER (RM1071U)
INSTRUMENT PANEL
COMPONENTS

2 Clips
H21279
H18904
- BODYINSTRUMENT PANEL
BO-95
2669 Author
: Date
:
2004 LAND CRUISER (RM1071U)
28. INSTALL CLUSTER FINISH PANEL
Connect the connecter, then install the cluster finish panel.
29. INSTALL STEERING WHEEL
(See page SR-24 or SR-37)
30. INSTALL FRONT PILLAR GARNISH
(a) Install the front pillar garnish.
(b) Use the same manner described above to the other side.
31. INSTALL FRONT ASSIST GRIP
(a) Install the assist grip with the 2 screws, then install the 2
assist grip plugs.
(b) Use the same manner described above to the other side.
32. INSTALL FRONT DOOR OPENING TRIMS
33. INSTALL COWL SIDE TRIMS
34. INSTALL FRONT DOOR SCUFF PLATES

H18904
H21279
2 Clips
H21283
: 5 Clips
H21657
- BODYINSTRUMENT PANEL
BO-85
2659 Author
: Date
:
2004 LAND CRUISER (RM1071U)
8. REMOVE FRONT ASSIST GRIP
(a) Using a screwdriver, remove the assist grip plugs, then re-
move the 2 screws and assist grip.
HINT:
Tape up the screwdriver tip before use.
(b) Use the same manner described above to the other side.
9. REMOVE FRONT PILLAR GARNISH
(a) Using a screwdriver, remove the front pillar garnish.
HINT:
Tape up the screwdriver tip before use.
(b) Use the same manner described above to the other side.
10. REMOVE STEERING WHEEL
(See page SR-14 or SR-29)
11. REMOVE CLUSTER FINISH PANEL
Using a screwdriver, remove the cluster finish panel, then dis-
connect the connector.
HINT:
Tape up the screwdriver tip before use.
12. REMOVE HOOD LOCK CONTROL CABLE LEVER
AND FUEL LID CONTROL CABLE LEVER
(a) Remove the 2 screws and the hood lock control cable le-
ver.
(b) Remove the 2 screws and the fuel lid control cable lever.
13. REMOVE LOWER NO. 1 PANEL
(a) Remove the screw.
(b) Using a screwdriver, remove the lower No. 1 panel, then
disconnect the connectors.
HINT:
Tape up the screwdriver tip before use.
14. REMOVE LH LOWER PANEL
Remove the 3 bolts and the LH lower panel.
15. REMOVE COLUMN COVERS
Remove the 3 screws and the column covers.
16. REMOVE COMBINATION SWITCH
(a) Disconnect the connectors.
(b) Remove the clamp.
(c) Remove the 4 screws and the combination switch.

F09171
Stop Light Switch Push Rod
Pedal Height
BR0JB-08
F02849
Pedal Freeplay
- BRAKEBRAKE PEDAL
BR-9
2145 Author
: Date
:
2004 LAND CRUISER (RM1071U)
BRAKE PEDAL
ON-VEHICLE INSPECTION
1. CHECK PEDAL HEIGHT
Pedal height from asphalt sheet:
183.7 - 193.7 mm (7.232 - 7.626 in.)
If the pedal height is incorrect, adjust it.
2. IF NECESSARY, ADJUST PEDAL HEIGHT
(a) Remove the scuff plate, cowl side trim, lower No. 1 panel,
LH lower panel and No. 2 heater to register duct (See
page BO-81).
(b) Remove the steering wheel pad, steering wheel lower
No. 2 and No. 3 covers, steering wheel, combination
switch, column upper and lower covers, steering column
assembly and thrust stopper (See page SR-14 or
SR-29).
(c) Disconnect the connector from the stop light switch.
(d) Loosen the stop light switch lock nut and remove the stop
light switch.
(e) Loosen the push rod lock nut.
(f) Adjust the pedal height by turning the pedal push rod.
(g) Tighten the push rod lock nut.
Torque: 25 N´m (260 kgf´cm, 19 ft´lbf)
(h) Install the stop light switch.
(i) Connect the connector to the stop light switch.
(j) Push in the brake pedal 5 - 15 mm (0.20 - 0.59 in.), turn
the stop light switch to lock the nut in the position where
the stop light goes off.
(k) After installation, push in the brake pedal 5 - 15 mm (0.20
- 0.59 in.), check that stop light lights up.
(l) After adjusting the pedal height, check the pedal freeplay.
(m) Install the thrust stopper, steering column assembly, col-
umn upper and lower covers, combination switch, steer-
ing wheel, steering wheel lower No. 2 and No. 3 covers,
and steering wheel pad (See page SR-14 or SR-29).
(n) Install the No. 2 heater to register duct, LH lower panel,
lower No. 1 panel, cowl side trim and scuff plate (See
page BO-81).
3. CHECK PEDAL FREEPLAY
(a) Stop the engine and depress the brake pedal more than
40 times until there is no more pressure left in the booster.
(b) Push in the pedal by hand until the second point of resis-
tance begins to be felt, then measure the distance, as
shown.
Pedal freeplay: 1.0 - 6.0 mm (0.039 - 0.236 in.)

ABS Antilock Brake System
A/C Air Conditioner
assy assembly
ECT Electronic Controlled Transmission
ECU Electronic Control Unit
e.g. Exempli Gratia (for Example)
Ex. Except
4WD Four Wheel Drive Vehicles
in. inch
LH Left-hand
LHD Left-hand Drive
MIG Metal Inert Gas
M/Y Model Year
PPS Progressive Power Steering
RH Right-hand
RHD Right-hand Drive
SRS Supplemental Restraint System
SSM Special Service Materials
w/ with
w/o without
5. ECU (ELECTRONIC CONTROL UNIT)
Many ECUs are mounted in this vehicle.
Take the following precautions during body repair to prevent damage to the ECUs.

Before starting electric welding operations, disconnect the negative (-) terminal cable from the battery.
When the negative (-) terminal cable is disconnected from the battery, memory of the clock and audio
systems will be cancelled. So before starting work, make a record of the contents memorized by each
memory system. Then when work is finished, reset the clock and audio systems as before.
When the vehicle has tilt and telescopic steering, power seat and outside rear view mirror, which are all
equipped with memory function, it is not possible to make a record of the memory contents. So when the
operation is finished, it will be necessary to explain this fact to the customer, and request the customer to
adjust the features and reset the memory.

Do not expose the ECUs to ambient temperatures above 80°C (176°F).
NOTICE: If it is possible the ambient temperature may reach 80° (176°F) or more, remove the ECUs
from the vehicle before starting work.

Be careful not to drop the ECUs and not to apply physical shocks to them.
ABBREVIATIONS USED IN THIS MANUAL
For convenience, the following abbreviations are used in this
manual.
INTRODUCTIONIN-9

HANDLING PRECAUTIONS ON RELATED COMPONENTS
1. FOR VEHICLES EQUIPPED WITH SRS AIRBAG AND SEAT BELT PRETENSIONER
The TOYOTA LAND CRUISER is equipped with an SRS (Supplemental Restraint System), such as the driver
airbag and front passenger airbag and seat belt pretensioners. Failure to carry out service operations in the
correct sequence could cause the supplemental restraint system to unexpectedly deploy during servicing, pos-
sibly leading to a serious accident. Further, if a mistake is made in servicing the supplemental restraint system,
it is possible the SRS may fail to operate when required. Before servicing (including removal or installation of
parts, inspection or replacement), be sure to read the following items carefully, then follow the correct proce-
dure described in this manual.

Malfunction symptoms of the supplemental restraint system are difficult to confirm, so the diagnostic
trouble codes become the most important source of information when troubleshooting.
When troubleshooting the supplemental restraint system, always inspect the diagnostic trouble codes
before disconnecting the battery.

Work must be started after 90 seconds from the time the ignition switch is turned to the ºLOCKº position
and the negative (-) terminal cable is disconnected from the battery.
(The supplemental restraint system is equipped with a back-up power source so that if work is started
within 90 seconds of disconnecting the negative (-) terminal cable from the battery, the SRS may
deploy.)
When the negative (-) terminal cable is disconnected from the battery, memory of the clock and audio
systems will be cancelled. So before starting work, make a record of the contents memorized by the
audio memory system.
Then when work is finished, reset the clock and audio systems as before.
To avoid erasing the memory of each memory system, never use a back-up power supply from outside
the vehicle.

Even in cases of a minor collision where the SRS does not deploy, the passenger's airbag assembly,
the steering wheel pad and seat belt pretensioners should be inspected.
Never use SRS parts from another vehicle. When replacing parts, replace them with new parts.

Before repairs, remove the airbag sensor if shocks are likely to be applied to the sensor during repairs.

Never disassemble and repair the airbag sensor assembly, steering wheel pad in order to reuse it.

If the airbag sensor assembly, steering wheel pad have been dropped, or if there are cracks, dents or
other defects in the case, bracket or connector, replace them with new ones.

Do not expose the airbag sensor assembly, steering wheel pad directly to hot air or flames.

Use a volt/ohmmeter with high impedance (10 k
/V minimum) for troubleshooting of the electrical cir-
cuit.

Information labels are attached to the periphery of the SRS components. Follow the instructions on the
notices.

After work on the supplemental restraint system is completed, check the SRS warning light.

Before repairing the body, remove the SRS parts if, during repair, shocks are likely to be applied to the
sensors due to vibrations of the body or direct tapping with tools or other parts.

Do not expose the SRS parts directly to hot air or flames.
NOTICE:
1) The maximum ambient temperature tolerance is 120
°C (248°F) for the front airbag sensor, 105°C
(221
°F) for the center airbag sensor assembly and 93°C (200°F) for the steering wheel pad, and
front passenger airbag assembly. If it is possible that the ambient temperature may reach or ex-
ceed the temperature limit, remove the sensors and the steering wheel pad from the vehicle or
protect them with a hot insulation material before staring work.
2) Prior to welding, remove adjacent SRS parts form the vehicle or protect them with fire-proof cov-
ers.

If the vehicle is damaged, visually inspect for damage to the steering wheel pad using the inspection
procedures described in section RS of the repair manual for the relevant model year.
INTRODUCTIONIN-6

STEERING WHEEL PAD (with Airbag)

When removing the steering wheel pad or handling a new steering wheel pad, it should be placed
with the pad top surface facing up.
In this case, the twin-lock type connector lock lever should be in the locked state and care should be
taken to place it so the connector will not be damaged. In addition do not store a steering wheel pad
on top of another one. Storing the pad with its metallic surface up may lead to a serious accident if
the airbag inflates for some reason.

Never measure the resistance of the airbag squib. (This may cause the airbag to deploy, which is
very dangerous.)

Grease should not be applied to the steering wheel pad and-the pad should not be cleaned with de-
tergents of any kind.

Store the steering wheel pad where the ambient temperature remains below 93°C (200°F), without
high humidity and away from electrical noise.

When using electric welding, first disconnect the airbag connector (yellow color and 2 pins) under the
steering column near the combination switch connector before starting work.

When disposing of a vehicle or the steering wheel pad alone, the airbag should be deployed using
an SST before disposal.
Carry out the operation in a safe place away from electrical noise.
FRONT PASSENGER AIRBAG ASSEMBLY

Always store a removed or new front passenger airbag assembly with the airbag deployment direc-
tion facing up. Storing the airbag assembly with the airbag deployment direction facing down could
cause a serious accident if the airbag inflates.

Never measure the resistance of the airbag squib.
(This may cause the airbag deploy, which is very dangerous.)

Grease should not be applied to the front passenger airbag assembly and the airbag door should not
be cleaned with detergents of any kind.

Store the airbag assembly where the ambient temperature remains below 93°C (200°F), without
high humidity and away from electrical noise.

When using electric welding, first disconnect the airbag connector (yellow color and 2 pins) installed
on the glove compartment finish plate at the left side of the glove compartment before starting work.

When disposing of a vehicle or the airbag assembly alone, the airbag should be deployed using an
SST before disposal.
Perform the operation in a safe place away from electrical noise.
SEAT BELT PRETENSIONER

Before doing any operation which will apply a strong shock to the vehicle, or before removing the
seat belt pretensioner, be sure to apply the sensor shock.

Never disassemble the seat belt pretensioner.

Do not subject the seat belt pretensioner to shocks or bring magnets close to it.

Do not expose the seat belt pretensioner to high temperature or fire.

Do not drop the seat belt pretensioner. Never use a seat belt pretensioner which has been dropped.

Never install the seat belt pretensioner in another vehicle.

Store removed seat belt pretensioners on a flat, stable surface.

After frontal collision, always check whether the seat belt pretensioners have been activated.

When disposing of a vehicle or the pretensioner by itself, always activate the pretensioner before
disposal.

The seat belt pretensioner is hot when activated, so let it cool down fully before you dispose of it.
Never apply water to the seat belt pretensioner.
INTRODUCTIONIN-7