1996 TOYOTA LAND CRUISER service

BO37G−01
−
BODY SRS AIRBAG
BO−3
1237
Author: Date:
1996 LAND CRUISER (RM451U)
SRS AIRBAG
PRECAUTION
The LAND CRUISER is equipped with an SRS (Supplemental Restraint System) such as the driver airbag
and front passenger airbag. Failure to carry out service operation in th\
e correct sequence could cause the
SRS to unexpectedly deploy during servicing, possibly leading to a serious accident. Before servicing (in\
-
cluding removal or installation of parts, inspection or replacement), be sure t\
o read the precautionary notices
in the RS section.
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BO37N−01
BO2455
Cotton
TapePanel
Cover
−
BODY FRONT DOOR
BO−9
1996 LAND CRUISER (RM451U)
DISASSEMBLY
HINT:
Tape a screwdriver tip before using to pry parts.
1. REMOVE DOOR INSIDE HANDLE BEZEL
2. REMOVE ARMREST
3. REMOVE ARMREST PANEL BASE UPPER
4. REMOVE COURTESY LIGHT
5. REMOVE LOWER FRAME BRACKET GARNISH
6. REMOVE DOOR TRIM
(a) Remove the 3 screws from the door trim.
(b) Using a screwdriver, remove the clip and remove the trim
by pulling all of the trim up.
(c) Remove the 11 screws and armrest base from the door
trim.
(d) Remove the inner weatherstrip from the door trim.
(e) Remove the 8 screws and door pocket from the door trim.
7. REMOVE DOOR BELT MOULDING
Pry out the clip from the edge of the panel, and remove the
moulding .
8. REMOVE DOOR WEATHERSTRIP
NOTICE:
Do not pull strongly on the weatherstrip as it may tear.
9. REMOVE DOOR INSIDE HANDLE
10. REMOVE DOOR LOCK CONTROL RELAY
11. REMOVE SERVICE HOLE COVER
NOTICE:
Do not block the trim clip sealing with the tape.
12. REMOVE OUTSIDE REAR VIEW MIRROR
13. REMOVE DOOR GLASS RUN
14. REMOVE REAR LOWER FRAME
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BO37S−01
−
BODY REAR DOOR
BO−15
1996 LAND CRUISER (RM451U)
DISASSEMBLY
HINT:
Tape a screwdriver tip before using to pry parts.
1. REMOVE DOOR INSIDE HANDLE BEZEL
2. REMOVE DOOR SPEAKER COVER
3. REMOVE ASH TRAY
4. REMOVE ARMREST BASE UPPER
5. REMOVE ARMREST
6. REMOVE DOOR TRIM
(a) Remove the courtesy light.
(b) Remove the 3 screws from the door trim.
(c) Using a screwdriver, remove the clips and remove the trim
by pulling all of the trim up.
(d) Remove the inner weatherstrip from the door trim.
(e) Remove the 11 screws and the armrest base from the door trim.
7. REMOVE DOOR BELT MOULDING
Pry out the clip from the edge of the panel, and remove the
moulding.
8. REMOVE DOOR WEATHERSTRIP
NOTICE:
Do not pull strongly on the weatherstrip as it may tear.
9. REMOVE DOOR INSIDE HANDLE
10. REMOVE SERVICE HOLE COVER
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BO2455
Panel
Cotton Tape Cover
BO−22
−
BODY BACK DOOR
1996 LAND CRUISER (RM451U)
(b) Remove the service hole cover.
(c) Remove the door lock control.
(d) Remove the door lock.
(e) Remove the license plate light cover.
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BO48P−01
N14081
N14075
BO−38
−
BODY WHEEL OPENING MOULDING
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE FRONT FENDER WHEEL OPENING MOULDING
(a) Remove the charcoal canister.
(b) Remove the air cleaner case assembly.
(c) Remove the cool air intake duct.
(d) Remove the front wheel.
(e) Remove the front mudguard.
(f) Remove the front bumper extension.
(g) Remove the 4 nuts from engine room inside service hole.
(h) Remove the 2 screws.
(i) Remove the front wheel opening extension.
2. REAR DOOR SIDE: REMOVE REAR WHEEL OPENING MOULDING
Remove the 2 bolts and moulding.
3. REMOVE REAR WHEEL OPENING MOULDING
(a) Remove the mud guard, bumper extention and back door
scuff plate.
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BO48Q−01
N14082
BO−40
−
BODY WHEEL OPENING MOULDING
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL FRONT WHEEL OPENING MOULDING
(a) Install the front wheel opening moulding.
(b) Install the 4 nuts from the service hole of the engine room
inside.
(c) Install the 2 screws.
(d) Front bumper extension
(e) Front mudguard
(f) Front wheel
(g) Cool air intake duct
(h) Air cleaner case assembly
(i) Charcoal canister
2. INSTALL QUARTER OUTSIDE MOULDING
Install the quarter outside moulding with the 2 bolts.
3. INSTALL REAR WHEEL OPENING MOULDING
(a) Install the rear wheel opening moulding with the 2 nuts.
(b) Install the screw.
(c) Install the quarter trim LH.
(d) Install the quarter trim RH.
(e) Install the back door scuff plate.
(f) Install the rear bumper extension.
(g) Install the rear mudguard.
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P22215
−
DIAGNOSTICS ENGINE
DI−5
1996 LAND CRUISER (RM451U)
Terminal No.
Connection / Voltage or ResistanceCondition
2Bus 
Line / Pulse generationDuring transmission
4Chassis Ground / ↔ Body Ground 1 Ω or lessAlways
5Signal Ground / ↔ Body Ground 1 Ω or lessAlways
16Battery Positive / ↔ Body Ground 9 − 14 VAlways
HINT:
If your display shows ”UNABLE TO CONNECT TO VEHICLE”
when you have connected the cable of the OBD II scan tool or
TOYOTA hand−held tester to DLC3, turned the ignition switch
ON and operated the scan tool, there is a problem on the ve-
hicle side or tool side.
If communication is normal when the tool is connected to
another vehicle, inspect DLC3 on the original vehicle.
If communication is still not possible when the tool is con-
nected to another vehicle, the problem is probably in the
tool itself, so consult the Service Department listed in the
tool’s instruction manual.
2. INSPECT DIAGNOSIS (NORMAL MODE)
(a) Check the MIL. (1) The MIL comes on when the ignition switch is turnedON and the engine is not running.
HINT:
If the MIL does not light up, troubleshoot the combination meter
(See page BE−2 ).
(2) When the engine started, the MIL should go off. If the lamp remains on, the diagnosis system has de-
tected a malfunction or abnormality in the system
(b) Check the DTC.
NOTICE:
TOYOTA hand−held tester only: When the diagnosis sys-
tem is switched from normal mode to check mode, it
erases all DTCs and freezed frame data recorded in normal
mode. So before switching modes, always check the DTCs
and freezed frame data, and note them down (1) Prepare the OBD II scan tool (complying with SAE
J 1978) or TOYOTA hand−held tester.
(2) Connect the OBD II scan tool or TOYOTA hand− held tester to DLC3 in the fuse box at the lower left
of the instrument panel.
(3) Turn the ignition switch ON and switch the OBD II
scan tool or TOYOTA hand −held tester switch ON.
(4) Use the OBD II scan tool or TOYOTA hand−held tester to check the DTC and freezed frame data,
note them down. (For operating instructions, see
the OBD II scan tool’s instruction book.)
(5) See page DI−13 to confirm the details of the
DTCs.
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−
DIAGNOSTICS AUTOMATIC TRANSMISSION
DI−135
1996 LAND CRUISER (RM451U)
HINT:
If your display shows ”UNABLE TO CONNECT TO VEHICLE”
when you have connected the cable of the OBD II scan tool or
TOYOTA hand−held tester to the DLC3, turned the ignition
switch ON and operated the scan tool, there is a problem on the
vehicle side or tool side.
If communication is normal when the tool is connected to
another vehicle, inspect the DLC3 on the original vehicle.
If communication is still not possible when the tool is con-
nected to another vehicle, the problem is probably in the
tool itself, so consult the Service Department listed in the
tool’s instruction manual.
4. CHECK FOR INTERMITTENT PROBLEMS
TOYOTA hand−held tester only:
By putting the vehicle’s ECM in the check mode, 1 trip detection logic is possible instead of 2\
trip detection
logic and sensitivity to detect open circuits is increased. This makes it easier t\
o detect intermittent problems.
(1) Clear the DTC (See step 3).
(2) Set the check mode (See step 3).
(3) Do a simulation test (See page IN−18).
(4) Check the cnnector connection and terminal (See page IN−28).
(5) Visual check and contact pressure (See page IN−28).
(6) Handle the connector (See page IN−28).
5. ROAD TEST
NOTICE:
Perform the test at normal operating ATF temperature 50 − 80°C (122 − 176° F).
(a) D position test in NORM and PWR pattern positions. Shift into the D position and hold the accelerator pedal constant at the full\
throttle valve opening posi-
tion and check the following:
HINT:
When the 2nd start switch in on, there is no 1 → 2 up−shift and 2 →1 down−shift.
(1) 1 →2, 2 → 3 and 3 → O/D up−shift takes place, and shift point should conform to those shown
in the automatic shift schedule. Conduct a test under both Normal and Powe\
r patterns.
HINT:
There is no O/D up−shift or lock−up when the coolant temperature is below 55 °C (131°F ).
Evaluation:
If there is no 1 → 2 up−shift:
Shift solenoid valve No. 2 is stuck.
1−2 shift valve is stuck.
If there is no 2 → 3 up−shift:
Shift solenoid valve No. 1 is stuck.
2−3 shift valve is stuck.
If there is no 3 → O/D up−shift:
3−4 shift valve is stuck.
If the shift point is defective:
Throttle valve, 1−2 shift valve, 2−3 shift valve, 3−4 shift valve etc., are defective.
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