front light TOYOTA LAND CRUISER 1996 J80 User Guide

BO−64
−
BODY SLIDING ROOF
1996 LAND CRUISER (RM451U)
11. REMOVE FRONT SEAT OUTER BELT SHOULDER AN-
CHOR
12. REMOVE CENTER PILLAR UPPER GARNISH
13. REMOVE FRONT SHOULDER BELT ANCHOR AD-
JUSTER
14. REMOVE NO. 1 REAR SEAT OUTER BELT SHOUL- DER ANCHOR
15. w/ No. 2 Rear Seat REMOVE NO. 2 REAR SEAT OUTER BELT SHOUL-
DER ANCHOR
16. REMOVE QUARTER AND REAR PILLAR GARNISH
17. REMOVE ASSIST GRIPS
18. REMOVE FRONT PILLAR GARNISH
19. REMOVE SUN VISORS AND HOLDERS
20. REMOVE INNER REAR VIEW MIRROR
21. REMOVE PERSONAL LIGHT ASSEMBLY AND PER- SONAL LIGHT COVER
22. REMOVE NO. 1 AND NO. 2 ROOM LIGHT
23. REMOVE BACK DOOR OPENING TRIM
24. REMOVE SLIDING ROOF OPENING MOULDING
25. REMOVE CONTROL SWITCH
(a) Remove the screw.
(b) Using a screwdriver, remove the switch cover.
(c) Remove the 2 screws and switch body, then disconnect the connector.
(d) Remove the 2 screws and bracket.
26. REMOVE ROOF HEADLINING
(a) Using the clip remover, remove the 7 clips.
(b) Remove the roof headlining.
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BO0632
BO39M−01
BO0633
15°
45°
N10070
Full Belt Length
minus 200 mm
(7.87 in.)
−
BODY SEAT BELT
BO−93
1996 LAND CRUISER (RM451U)
SEAT BELT
INSPECTION
CAUTION:
Replace the seat belt assembly (outer belt, inner belt, bolts,
nuts or sill −bar) if it has been used in a severe impact. The
entire assembly should be replaced even if damage is not
obvious.
1. All seat belts: RUNNING TEST (IN SAFE AREA)
(a) Fasten the front seat belts.
(b) Drive the car at 10 mph (16 km/h) and make a very hard stop.
Check that the belt locks and cannot be extended at this
time.
HINT:
Conduct this test in a safe area. If the belt does not lock, remove
the belt mechanism assembly and conduct the following static
check. Also, whenever installing a new belt assembly, verify the
proper operation before installation.
2. Driver ’s seat belt (ELR): STATIC TEST
(a) Make sure that the belt locks when pulled out quickly.
(b) Remove the locking retractor assembly.
(c) Tilt the retractor slowly.
(d) Make sure that the belt can be pulled out at a tilt of 15 de-
grees or less, and cannot be pulled out at over 45 degrees
of tilt.
If a problem is found, replace the assembly.
3. Except driver’s seat belt (ALR/ELR):
STATIC TEST
(a) Make sure that the belt locks when pulled out quickly.
(b) Remove the locking retractor assembly.
(c) Pull out the whole belt and measure the length of the whole belt.
Then retract the belt slightly and pull it out again.
(d) Make sure that the belt cannot be extended further.
If a problem is found, replace the assembly.
(e) Retract the whole belt, then pull it out to the full length mi-
nus 200 mm (7.87 in.).
(f) Tilt the retractor slowly.
(g) Make sure that the belt can be pulled out at a tilt of 15 de-
grees or less, and cannot be pulled out at over 45 degrees
of tilt.
If a problem is found, replace the assembly.
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R05038
780  30 mm
30.71  1.18 in.
BR1865
0.13 sec.
0.13 sec.
ON
OFF
R05596
0.13 sec.
Braking
0.13 sec.
R05597
0.13 sec. 0.13 sec.
Braking
DI−194
−
DIAGNOSTICS ANTI−LOCK BRAKE SYSTEM
1996 LAND CRUISER (RM451U)
(9) Jack up the front side of the vehicle slowly, as
shown.
HINT:
When measuring the height, measure at the center of the lower
body of the vehicle. (10) Check that the warning light blinks.
If the warning light turns on, inspect the deceleration sensor
installation. If the sensor installation is OK, replace the decel-
eration sensor.
(11) Jack down the vehicle slowly.
(c) Deceleration sensor operation check. (1) Drive the vehicle straight ahead at about 20 km/h
(12.4 mph) or more, lightly depress the brake pedal.
(2) Check that there is no change in the warning light pattern.
(3) Drive the vehicle straight ahead at about 20 km/h (12.4 mph) or more, and depress the brake pedal
moderately.
(4) Check that the warning light turns on while braking.
(5) Drive the vehicle straight ahead at about 20 km/h (12.4 mph) or more, and depress the brake pedal
strongly.
(6) Check that the warning light pattern changes while braking, as shown.
If the operation is not as specified, inspect the deceleration sen-
sor installation. If the sensor installation is OK, replace the de-
celeration sensor. (7) Stop the vehicle and turn the ignition switch OFF.
(8) Remove SST from the terminals Ts and E
1 of the
DLC1.
SST 09843−18020
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DI5LX−02
W03004
Rear Speed Sensor
Rear Speed Sensor Rotor
Front Speed Sensor
Stop Light Switch
ABS Warning Light
Deceleration Sensor
DLC1
ABS ECU
ABS Actuator
ABS Relay
Front Speed Sensor Rotor
DI−198
−
DIAGNOSTICS ANTI−LOCK BRAKE SYSTEM
1996 LAND CRUISER (RM451U)
PARTS LOCATION
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DI5Q3−02
−
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
DI−243
1996 LAND CRUISER (RM451U)
DIAGNOSTIC TROUBLE CODE CHART
If a malfunction code is displayed during the DTC check, the circuit listed for that code in t\
he table below
(Proceed to the page given for that circuit.).
DTC No.
(See Page)Detection ItemTrouble AreaSRS
Warning Light
Normal
( DI−271 )System normal−OFF
Source voltage dropBattery
 Airbag sensor assemblyON
11
( DI−247 )
Short in squib circuit (to ground)Steering wheel pad (D squib)
 Front passenger airbag assembly (P squib )
 Spiral cable
 Airbag sensor assembly
 Wire harness
ON
12
( DI−254 )
Short in squib circuit (to B+)Steering wheel pad (D squib)
 Front passenger airbag assembly (P squib)
 Spiral cable
 Airbag sensor assembly
 Wire harness
ON
14
( DI−260 )
Open in D squib circuitSteering wheel pad (D squib)
 Spiral cable
 Airbag sensor assembly
 Wire harness
ON
31
( DI−265 )Airbag sensor assembly malfunctionAirbag sensor assemblyON
54
( DI−267 )Open in P squib circuitFront passenger airbag assembly (P squib)
 Airbag sensor assembly
 Wire harness
ON
HINT:
When the SRS warning light remains lit up and the DTC is the normal code\
, this means a source drop
voltage.
This malfunction is not stored in memory by the airbag sensor assembly a\
nd if the power source volt-
age returns to normal, the SRS warning light will automatically go out.
When 2 or more codes are indicated, the codes will be displayed in numer\
al order starting from the
lowest numbered code.
If a code not listed on the chart is displayed, the airbag sensor assemb\
ly is faulty.
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R05894 AB0117H00001
Airbag Sensor
Assembly
LOCK
Spiral
Cable
D Squib P Squib
R14285 AB0119H00021
ON
Airbag Sensor Assembly
ACC IG2
(+)
(−)
DI−272
−
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
1996 LAND CRUISER (RM451U)
INSPECTION PROCEDURE
1 Preparation.
PREPARATION:
(a) Disconnect negative ( −) terminal cable from the battery,
and wait at least 90 seconds.
(b) Remove steering wheel pad (See page SR−11).
(c) Disconnect connector of front passenger airbag assem- bly (See page RS−22 ).
(d) Disconnect connector of airbag sensor assembly (See page RS−33 ).
CAUTION:
Store the steering wheel pad with the front surface facing
upward.
2 Check source voltage.
PREPARATION:
(a) Connect negative ( −) terminal cable to battery.
(b) Turn ignition switch ON.
CHECK:
Measure voltage at IG2 or ACC on sensor and operate electric
system. (defogger, wiper, headlight, heater blower, etc.)
OK:
Voltage: 10 − 14 V
NG Check the harness between battery and airbag sensor assembly, and check the battery and
charging system.
OK
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H00003
ON
−
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
DI−273
1996 LAND CRUISER (RM451U)
3 Does SRS warning light turn off?
PREPARATION:
(a) Turn ignition switch to LOCK.
(b) Connect steering wheel pad connector.
(c) Connect front passenger airbag assembly connector.
(d) Connect airbag sensor assembly connector.
(e) Turn ignition switch ON.
CHECK:
Operate electric system (defogger, wiper, headlight, heater
blower, etc.) and check that SRS warning light goes off.
NO Check DTC, if a DTC is output, perform trouble-
shooting according to DTC, if a normal code is
output, replace airbag sensor assembly.
YES
From the results of the above inspection, the malfunctioning part can now be \
considered normal.
To make sure of this, use the simulation method to check.
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H00094
Airbag Sensor
Assembly
Spiral
Cable
P squib
D squib LOCK
AB0117
N12639
H00026
Airbag Sensor Assembly
LOCK
−
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
DI−275
1996 LAND CRUISER (RM451U)
INSPECTION PROCEDURE
1 Preparation.
PREPARATION:
(a) Disconnect negative ( −) terminal cable from the battery,
and wait at least 90 seconds.
(b) Remove steering wheel pad. (See SR section)
(c) Disconnect connector of front passenger airbag assem- bly. (See page RS−22 )
CAUTION:
Store the steering wheel pad with the front surface facing
upward.
2 Does SRS warning light turn off?
PREPARATION:
(a) Turn ignition switch to LOCK.
(b) Disconnect negative ( −) terminal cable from the battery,
and wait at least 90 seconds.
(c) Disconnect airbag sensor assembly connector.
(d) Connect negative (−) terminal cable to battery.
CHECK:
Check operation of SRS warning light.
NO Check SRS warning light circuit or terminal AB circuit of DLC1.
YES
Replace airbag sensor assembly.
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P22567A16077
2 Dot Marks
EM−34
−
ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
(6) Loosen and remove the No. 2, No. 3, No. 5 and No.
7 bearing cap bolts, alternately loosening the left
and right bolts uniformly in several passes, in the
sequence shown.
NOTICE:
Do not remove the No. 4 and No. 6 bearing cap bolts at this
stage. (7) Remove the 4 bearing caps.
(8) Alternately and uniformly loosen and remove theNo. 4 and No. 6 bearing cap bolts.
HINT:
As the 4 No. 4 and No. 6 bearing cap bolts are loosened,
make sure that the camshaft is lifted out straight and level.
If the camshaft is not being lifted out straight and level, re-
tighten the 4 No. 4 and No. 6 bearing cap bolts. Then re-
verse the order of above steps from (g) to (e) and repeat
steps from (c) to (h) once again.
NOTICE:
Do not pry on or attempt to force the camshaft with a tool
or other object.
(9) Remove the 2 bearing caps and exhaust camshaft.
(b) Remove the intake camshaft. (1) Set the timing mark (2 dot marks) of the camshaftdrive gear at approx. 25 ° angle by turning the hexa-
gon wrench head portion of the intake camshaft
with a wrench.
HINT:
The above angle arrows the No. 1 and No. 4 cylinder cam lobes
of the intake camshaft to push their valve lifters evenly.
(2) Lightly push the intake camshaft towards the frontwithout applying excessive force.
(3) Loosen and remove the No. 1 bearing cap bolts, al-
ternately loosening the left and right bolts uniformly.
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EM1E7−01
EM−54
−
ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL CYLINDER HEAD AND INTAKE MANIFOLD ASSEMBLY
(a) Place the cylinder head on the cylinder head. (1) Apply seal packing to the 2 locations as shown.
Seal packing: Part No. 08826−00080 or equivalent
NOTICE:
Do not apply too much seal packing
(2) Place a new cylinder head gasket in position on the
cylinder block.
NOTICE:
Be careful of the installation direction. (3) Place the cylinder head in position on the cylinderhead gasket.
(b) Install the cylinder head bolts.
HINT:
The cylinder head bolts are tightened in 3 progressive
steps (steps (b), (d) and (e)).
If any cylinder head bolt is broken or deformed, replace
it.
(1) Apply a light coat of engine oil on the threads and under the heads of the cylinder head bolts.
(2) Install and uniformly tighten the 14 cylinder head
bolts and plate washers in several passes, in the se-
quence shown.
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
If any of the cylinder head bolts does not meet the torque speci-
fication, replace the cylinder head bolt.
(3) Mark the front of the cylinder head bolt head withpaint.
(4) Retighten the cylinder head bolts by 90 ° in the nu-
merical order shown.
(5) Retighten the cylinder head bolts by an additional 90°.
(6) Check that the painted mark is now facing rearward.
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