1996 TOYOTA LAND CRUISER engine

N06549
AC2SH−01
V02084OFFON
103 °C (217° F)
108
°C (226° F)
−
AIR CONDITIONING ENGINE COOLANT TEMPERATURE (ECT) CUT
RELAYAC−67
1394
Author: Date:
1996 LAND CRUISER (RM451U)
ENGINE COOLANT
TEMPERATURE (ECT) CUT RELAY
INSPECTION
INSPECT SWITCH CONTINUITY
Check the continuity betweeen terminals of the switch, as
shown in the chart below.
If continuity is not as specified, replace the switch.
_tf
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AC2SI−01
AC−74
−
AIR CONDITIONING AIR CONDITIONING AMPLIFIER
1401
Author: Date:
1996 LAND CRUISER (RM451U)
AIR CONDITIONING AMPLIFIER
ON−VEHICLE INSPECTION
INSPECT AMPLIFIER CIRCUIT
(a) Disconnect the amplifier and inspect the connector on the
wire harness side, as shown in the chart below.
Test conditions:
Ignition switch ON
A/C switch ON
Temperature control lever MAX COOL
Blower control switch HI
Tester connectionConditionSpecifeid condition
6 − GroundConstantContinuity
8 − 9ConstantContinuity
9 − 6ConstantApprox. 1.5 k Ω at 25 ° C (77 °F)
2 − GroundA/C switch ONBattery positive voltage
2 − GroundA/C switch OFFNo voltage
5 − GroundStart engineApprox. 10 to 14 v
5 − GroundStop engineNo voltage
If circuit is as specified, try replacing the amplifier with a new
one. If the circuit is not as specified, inspect the circuits con-
nected to other parts.
(b) Connect the connector to A/C amplifier and inspect wire
harness side connector from the back side, as shown in
the chart below.
Test conditions:
Ignition switch ON
A/C switch ON
Temperature control lever MAX COOL
Blower control switch HI
Tester connectionConditionSpecified Condition
3 − GroundRefrigeration pressure
2.0 − 32 kgf/cm3Battery positive voltage
3 − GroundRefrigeration pressure
less than 2.0 − 32 kgf/cm3 or moreNo voltage
If circuit is not as specified, replace the amplifier.
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AT0T6−01
AT6684
Q05731
200 mm
(7.87 in.)
0.8 − 1.5 mm
(0.031 − 0.059 in.)
−
AUTOMATIC TRANSMISSION THROTTLE CABLE
AT−11
795
Author: Date:
1996 LAND CRUISER (RM451U)
THROTTLE CABLE
ON−VEHICLE REPAIR
1. DISCONNECT THROTTLE CABLE
(a) Disconnect the cable from the throttle linkage.
(b) Disconnect the cable from the cable clamps in the engine
compartment.
(c) Remove the bolt and disconnect the cable clamp from the
torque converter clutch housing.
2. REMOVE VALVE BODY (See page AT −7)
3. REMOVE THROTTLE CABLE
Remove the retaining bolt and pull out the throttle cable.
4. REINSTALL THROTTLE CABLE
(a) To install, follow the removal procedure in reverse.
HINT:
If throttle cable is new, stake the stopper on the inner cable.
(b) Bend the cable so there is a radius of about 200 mm (7.87
in.)
(c) Pull the inner cable lightly until slight resistance is felt, and
hold it there.
(d) Stake the stopper, 0.8− 1.5 mm (0.031−0.059 in.) from the
end of outer cable.
After installation, fill ATF and check the fluid level
(See page DI−131 ).
Adjust the throttle cable (See page DI−131).
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AT0TB−01
Q08463
Hold Down ClampBattery
Battery Tray
Starter
Fan Shroud
Level Gauge Front Propeller Shaft
Oil Filler Pipe
 Gasket
 Hole Plug
O− Ring
Engine Under Cover Stabilizer BarCrossmember with
Transfer Under Cover
 Non− reusable Part 
 Gasket

AT
−18
−
AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION UNIT
802
Author: Date:
1996 LAND CRUISER (RM451U)
AUTOMATIC TRANSMISSION UNIT
COMPONENTS
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Q08467
Rear Propeller
ShaftTransfer Shift
Lever Boot
Transmission Shif
Lever Assembly
Rear Console Box
Front Console Box
Engine Rear Mounting
Plug for Hydraulic Test
Oil Cooler Pipe Transfer Shift
Control Link
Transfer Shift
Lever Cushion
x 6
x 6 Clip
Transfer Shift
Lever Knob
−
AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION UNIT
AT−19
803
Author: Date:
1996 LAND CRUISER (RM451U)
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−
AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION UNIT
AT−23
1996 LAND CRUISER (RM451U)
11. REMOVE 4 STABILIZER BAR BRACKET MOUNTING
BOLTS
Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
12. REMOVE ENGINE UNDER COVER
Remove the 4 bolts and engine under cover. Torque: 28 N·m (290 kgf·cm, 21 ft·lbf)
13. REMOVE TORQUE CONVERTER CLUTCH MOUNT- ING BOLT
(a) Remove the converter hole plug.
(b) Turn the crankshaft to gain access to each bolt.
(c) Hold the crankshaft pulley nut with a wrench and remove the 6 bolts.
Torque: 55 N·m (550 kgf·cm, 40 ft·lbf)
HINT:
At the time of installation, first install gray colored bolt and then
5 other bolts.
14. REMOVE FRONT EXHAUST PIPE ASSEMBLY
(a) Remove the 2 nuts, bolts and gasket, and disconnect the
front exhaust pipe assembly.
Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
HINT:
At the time of inatallation, replace the used nuts and gasket with
new nuts and gasket.
(b) Loosen the clamp bolt and disconnect the clamp from the
No.1 support bracket.
Torque: 19 N·m (195 kgf·cm, 14 ft·lbf)
(c) Remove the 2 bolts and No.1 support bracket. Torque: 24 N·m (240 kgf·cm, 17 ft·lbf)
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BE−4
−
BODY ELECTRICAL BODY ELECTRICAL SYSTEM
1996 LAND CRUISER (RM451U)
Back−
Up light remains on.
1. Park/Neutral Position Switch (A/T)
2. Wire Harness−
−
Only one light does not light up.1. Bulb
2. Wire Harness−
−
STOP LIGHT SYSTEM
SymptomSuspect AreaSee page
Stop light does not light up.
1. STOP Fuse (I/P F/B)
2. Stop Light Switch
3. Bulb
4. Wire Harness−
BE−25 −
−
Stop light remains always on.1. Stop Light Switch
2. Wire HarnessBE−25−
Only one light does not light up.1. Wire Harness
2. Bulb−
−
WIPER AND WASHER SYSTEM
SymptomSuspect AreaSee page
Wipers do not operate or return to off position.
1. WIPER Fuse (I/P F/B)
2. Wiper Switch
3. Wiper Motor
4. Wiper Relay
5. Wire HarnessBE−27
BE−27
BE−27
BE−27
−
Wipers do not operate in MIST.
1. Wiper Switch
2. Wiper Motor
3. Wiper Relay
4. Wire HarnessBE−27
BE−27
BE−27
−
Wipers do not operate in INT.
1. Wiper Switch
2. Wiper Motor
3. Wiper Relay
4. Wire HarnessBE−27
BE−27
BE−27−
Washer does not operate.
1. Washer Hose or Nozzle Clogged
2. Washer Switch
3. Washer Motor
4. Wire Harness−
BE−27
BE−27 −
METER, GAUGES AND ILLUMINATION:
COMBINATION METER
SymptomSuspect AreaSee page
Tachometer, speedometer, engine coolant temperature gauge and
fuel gauge do not operate.1. GAUGE Fuse (I/P F/B)
2. Meter Circuit
3. Wire Harness−
BE−32 −
Speedometer does not operate.
1. No.1 Vehicle Speed Sensor
2. Speedometer Driven Gear and Drive Gear
3. Meter Circuit
4. Wire HarnessBE−34−
BE−32 −
Tachometer does not operate.
1. Meter Circuit
2. Igniter
3. Wire HarnessBE−32−
−
Tachometer does not operate.
1. Meter Circuit
2. Igniter
3. Wire HarnessBE−32−
−
Voltmeter does not operate.1. Voltmeter Receiver Gauge
2. Wire HarnessAT −6
−
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−
BODY ELECTRICAL BODY ELECTRICAL SYSTEM
BE−5
1996 LAND CRUISER (RM451U)
Fuel gauge does not operate or abnormal operation.
1. Fuel Receiver Gauge
2. Fuel Sender Gauge
3. Meter Circuit
4. Wire HarnessBE−34
BE−34
BE−32
−
Engine coolant temperature gauge does not operation or
abnormal operate.
1. Engine Coolant Temperature Receiver Gauge
2. Engine Coolant Temperature Sender Gauge
3. Meter Circuit
4. Wire HarnessBE−34
BE−34
BE−32−
Oil pressure gauge does not operate or abnormal operation.
1. Oil Pressure Receiver Gauge
2. Oil Pressure Sender Gauge
3. Meter Circuit
4. Wire HarnessBE−34
BE−34
BE−34−
All illumination lights do not light up.
1. TAIL Fuse (I/P F/B)
2. Light Control Rheostat
3. Wire Harness−
BE−34 −
Brightness does not change even when rheostat turned.1. Bulb
2. Wire Harness−
−
Only one illumination light does not light up.1. Bulb
2. Wire Harness−
−
WARNING LIGHTS:
COMBINATION METER
SymptomSuspect AreaSee page
Warning lights do not lights up.
(Except discharge, SRS and door open)1. GAUGE Fuse (I/P F/B)
2. Meter Circuit
3. Wire Harness−
BE−32 −
Brake warning light does not light up.
1. Bulb
2. Brake Fluid Level Switch
3. Parking Brake Switch
4. Meter Circuit
5. Wire Harness−
BE−34
BE−34
BE−32 −
Open door warning light does not light up.
1. Bulb
2. Door Courtesy Switch
3. DOME Fuse (No.2 R/B)
4. Meter Circuit
5. Wire Harness−
BE−21
BE−21 −
−
−
SRS warning light does not light up
1. Bulb
2. Airbag Sensor Assembly
3. ECU− B Fuse (I/P F/B)
4. Meter Circuit
5. Wire Harness−
−
−
BE−32 −
Discharge warning light does not light up.
1. Bulb
2. IGN Fuse (No.1 J/B)
3. Generator
4. Meter Circuit
5. Wire Harness−
−
−
BE−32 −
Seat belt warning light does not light up.
1. Bulb
2. Seat Belt Buckle Switch
3. Seat Belt Warning Relay (I/P F/B)
4. Meter Circuit
5. Wire Harness−
BE−34 −
BE−32 −
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