1996 TOYOTA LAND CRUISER Door

Z13952
Example:CORRECT WRONG
Z13951
Example:
IN−12
−
INTRODUCTION FOR ALL OF VEHICLES
12
Author: Date:
1996 LAND CRUISER (RM451U)
(e) FRONT PASSENGER AIRBAG ASSEMBLY
(1) Always store a removed or new front passenger air-
bag assembly with the airbag deployment direction
facing up.
Storing the airbag assembly with the airbag deploy-
ment direction facing down could cause a serious
accident if the airbag inflates.
(2) Never measure the resistance of the airbag squib. (This may cause the airbag to deploy, which is very
dangerous.)
(3) Grease should not be applied to the front passen- ger airbag assembly and the airbag door should not
be cleaned with detergents of any kind.
(4) Store the airbag assembly where the ambient tem- perature remains below 93 °C (200° F), without high
humidity and away from electrical noise.
(5) When using electric welding, first disconnect the air-
bag connector (yellow color and 2 pins) installed on
the assembly before starting work.
(6) When disposing of a vehicle or the airbag assembly
alone, the airbag should be deployed using an SST
before disposal (See page RS−25).
Perform the operation in a safe place away from
electrical noise.
o
R08766
R05648 R05649R06952
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N14063
AC2QD−01
I01386
−
AIR CONDITIONING AIR CONDITIONING SYSTEM
AC−5
1996 LAND CRUISER (RM451U)
ON−VEHICLE INSPECTION
1. INSPECT REFRIGERANT VOLUME
Observe the sight glass on the liquid tube.
Test conditions:
Running engine at 1,500 rpm
Blower speed control switch set at ”HI”
A/C switch ON
Temperature control set at ”MAX. COOL”
Fully open doors
ItemSymptomAmount of refrigerantRemedy
1Bubbles present in sight glassInsufficient*
1. Check for gas leakage with gas leak
tester and repair if necessary
2. Add refrigerant until bubbles disappear
2No bubbles present in sight glassNone, sufficient or too muchRefer to items 3 and 4
3No temperature difference between compressor inlet and outletEmpty or nearly empty
1. Check for gas leakage with gas leaktester and repair if necessary
2. Add refrigerant until bubbles disappear
4Temperature between compressor inlet and outlet is noticeably differentCorrect or too muchRefer to items 5 and 6
5Immediately after air conditioning is turnedoff, refrigerant in sight glass stays clearToo much
1. Discharge refrigerant
2. Evacuate air and charge proper amount of purified refrigerant
6When air conditioning is turned off,
refrigerant foams and then stays clearCorrect−
*: Bubbles in the sight glass with ambient temperatures higher
than usual can be considered normal if cooling is sufficient.
2. INSPECT REFRIGERAT PRESSURE WITH MANIFOLD
GAUGE SET
This is a method in which the trouble is located by using a man-
ifold gauge set. Read the manifold gauge pressure when the
these conditions are established:
Test conditions:
Temperature at the air inlet with the switch set at RECIRC
is 30 − 35° C (86 − 95° F)
Engine running at 1,500 rpm
Blower speed control switch set at high
Temperature control set at max. cool
HINT:
It should be noted that the gauge indications may vary slightly
due to ambient temperature conditions.
(1) Normally functioning refrigeration system.
Gauge reading:
Low pressure side:
0.15 − 0.25 MPa (1.5 − 2.5 kgf/cm
2)
High pressure side:
1.37 − 1.57 MPa (14 − 15 kgf/cm
2)
SightGlass
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AC2QO−03
N06172
N14293
AC−24
−
AIR CONDITIONING COOLING UNIT
1996 LAND CRUISER (RM451U)
REMOVAL
1. DISCHARGE REFRIGERANT FROM REFRIGERA TION
SYSTEM
HINT:
At the time of installation, refer to the following procedure.
Evacuate air from refrigeration system.
Charge system with refrigerant and inspect for leakage of
refrigerant.
Specified amount:
850 ± 50 g (29.98 ± 1.76 oz.)
2. DISCONNECT SUCTION TUBE AND LIQUID TUBE
FROM COOLING UNIT FITTING
Remove the 2 bolts and both tubes. Torque: 10 N·m (100 kgf·cm, 7 ft·lbf)
NOTICE:
Cap the open fittings immediately to keep moisture or dirt
out of the system.
HINT:
At the time of indtallation, lubricate 2 new O −rings with com-
pressor oil and install the tubes.
3. REMOVE THESE PARTS:
(a) Glove compratment door (See page BO−76)
(b) Glove compratment door reinforcement (See page BO−76 )
4. REMOVE COOLING UNIT
(a) Disconnect the connectors.
(b) Remove the 4 screws, 2 nuts and cooling unit.
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AC3JO−01
N09039
1
2
34
−
AIR CONDITIONING BLOWER RESISTOR
AC−57
1384
Author: Date:
1996 LAND CRUISER (RM451U)
BLOWER RESISTOR
INSPECTION
1. REMOVE GLOVE COMPARTMENT DOOR (See page
BO−76 )
2. REMOVE BLOWER RESISTOR
Disconnect the connector and remove the 2 screws and blower
resistor.
3. INSPECT BLOWER RESISTOR RESISTANCE
Measure resistance between terminals 1 and 4. Standard resistance: 1.8 − 2.2 Ω
If resistance is not as specified, replace the blower resistor.
4. REINSTALL BLOWER RESISTOR
H-4-2
ru;S12
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N14294
AC2SJ−01
−
AIR CONDITIONING AIR CONDITIONING AMPLIFIER
AC−75
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE GLOVE COMPARTMENT DOOR
(See page BO−76 )
2. REMOVE A/C AMPLIFIER
(a) Disconnect the connector from the amplifier.
(b) Remove the screw and the amplifier.
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BE1LT−01
BE−2
−
BODY ELECTRICAL BODY ELECTRICAL SYSTEM
1996 LAND CRUISER (RM451U)
PROBLEM SYMPTOMS TABLE
IGNITION SWITCH AND KEY UNLOCK WARNING SWITCH
SymptomSuspect AreaSee page
Ignition switch is not set to each position.5. Ignition SwitchBE−11
”Key unlock warning system” does not operate.
1. GAUGE Fuse (I/P F/B)
2. Key Unlock Warning Switch
3. Door Courtesy Switch
4. Wire Harness−
BE−11
BE−21 −
HEADLIGHT AND TAILLIGHT SYSTEM
SymptomSuspect AreaSee page
Headlight does not light up. (Taillight is normal.)
1. Headlight Bulb
2. MAIN FL
3. HEAD (LH) Fuse (No.2 R/B)
4. HEAD (RH) Fuse (No.2 R/B)
5. Light Control Switch
6. Headlight Dimmer Switch
7. Wire Harness−
−
−
−
BE−14
BE−14
−
Headlight does not light up. (Taillight does not light up.)
1. Headlight Bulb
2. Light Control Switch
3. Headlight Dimmer Switch
4. Wire Harness−
BE−14
BE−14 −
Only one light comes ON.
1. Headlight Bulb
2. HEAD (LH) Fuse (No.2 R/B)
3. HEAD (RH) Fuse (No.2 R/B)
4. Wire Harness−
−
−
−
”Lo− Beam” does not light up.
1. Headlight Bulb
2. Headlight Control Relay (No.2 R/B)
3. Headlight Dimmer Switch
4. Wire Harness−
−
BE−14 −
”Hi− Beam” does not light up.
1. Headlight Bulb
2. Headlight Control Relay (No.2 R/B)
3. Headlight Dimmer Switch
4. Wire Harness−
−
BE−14 −
”Flash” does not light up.
1. Headlight Bulb
2. Headlight Control Relay (No.2 R/B)
3. Headlight Dimmer Switch
4. Wire Harness−
−
BE−14 −
Taillight does not light up. (Headlight is normal.)
1. Taillight Bulb
2. TAIL Fuse (I/P F/B)
3. Light Control Switch
4. Taillight Control Relay (No.2 R/B)
5. Wire Harness−
−
BE−14
BE−14 −
Taillight does not light up. (Headlight does not light up.)
1. Taillight Bulb
2. MAIN FL
3. TAIL Fuse (I/P F/B)
4. Light Control Switch
5. Wire Harness−
−
−
BE−14 −
Headlight and Taillight does not light.1. Light Control Switch
2. Wire HarnessBE−14
−
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−
BODY ELECTRICAL BODY ELECTRICAL SYSTEM
BE−3
1996 LAND CRUISER (RM451U)
Only one side taillight does not light.
1. Taillight Bulb
2. Wire Harness−
−
Taillight does not light.
(Headlight is normal.)
1. Taillight Bulb
2. TAIL Fuse (No.2 R/B)
3. Taillight Control Relay (No.2 R/B)
4. Light Control Switch
5. Wire Harness−
BE−14
BE−14
BE−14 −
TURN SIGNAL AND HAZARD WARNING SYSTEM
SymptomSuspect AreaSee page
”Hazard” and ”Turn” do not light up.
1. Hazard Warning Switch
2. Turn Signal Flasher (No.1 R/B)
3. Wire HarnessBE−19
BE−19
−
None of blinks for hazard. (Turn is normal.)
1. Bulb
2. Turn Signal Flasher (No.1 R/B)
3. Wire Harness−
BE−19 −
Hazard warning light does not light up. (Turn is normal.)1. HAZ − HORN Fuse (No.2 R/B)
2. Wire HarnessBE−19 −
Hazard warning light does not light up in one direction.1. Hazard Warning Switch
2. Wire HarnessBE−19−
The flashing frequency is abnormal.
1. Bulb
2. Turn Signal Flasher (No.1 R/B)
3. Wire Harness−
BE−19 −
Turn signal does not light up in one direction.1. Turn Signal Switch
2. Wire HarnessBE−19−
Only one bulb does not light up for hazard turn.1. Bulb
2. Wire Harness−
−
Turn signal does not light up.
(Combination meter, wiper and washer do not operate.)
1. Ignition Switch
2. TURN Fuse (I/P F/B)
3. Turn Signal Switch
4. Wire HarnessBE−11
BE−19
BE−19 −
Turn signal does not light up.
(Combination meter, wiper and washer are normal.)1. TURN Fuse (I/P F/B)
2. Turn Signal Switch
3. Wire HarnessBE−19
BE−19−
INTERIOR LIGHT SYSTEM
SymptomSuspect AreaSee page
Room light does not light up.
1. DOME Fuse (No.2 R/B)
2. Door Courtesy Switch
3. Front Personal Light
4. Room Light Assembly
5. Bulb
6. Wire Harness−
BE−21
BE−21
BE−21 −
−
Room light remains always on.1. Door Courtesy Switch
2. Wire HarnessBE−21
−
BACK −UP LIGHT SYSTEM
SymptomSuspect AreaSee page
Back−Up light does not light up.
1. GAUGE Fuse (I/P F/B)
2. Ignition Switch
3. Park/Neutral Position Switch (A/T)
4. Bulb
5. Wire Harness−
BE−11 −
−
−
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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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