Page 37 of 1399

−
INTRODUCTION TERMS
IN−35
35
Author: Date:
1996 LAND CRUISER (RM451U)
H/B
Hatchback
H−FUSEHigh Current Fuse
HIHigh
HIDHigh Intensity Discharge (Head Lamp)
HPUHydraulic Power Unit
HSGHousing
HTHard Top
HWSHeated Windshield System
IACIdle Air Control
ICIntegrated circuit
IDIIndirect Diesel Injection
IFSIndependent Front Suspension
IGIgnition
IIAIntegrated Ignition Assembly
INIntake (Manifold, V
alve)
INTIntermittent
I/PInstrument Panel
IRSIndependent Rear Suspension
J/BJunction Block
J/CJunction Connector
KDKick−Down
LANLocal Area Network
LBLiftback
LCDLiquid Crystal Display
LEDLight Emitting Diode
LHLeft−Hand
LHDLeft−Hand Drive
L/H/WLength, Height, Width
LLCLong− Life Coolant
LNGLiquified Natural Gas
LOLow
LPGLiquified Petroleum Gas
LSDLimited Slip Dif ferential
LSP & PVLoad Sensing Proportioning And Bypass V alve
LSPVLoad Sensing Proportioning Valve
MAX.Maximum
M−FUSEMedium Current Fuse
MICMicrophone
MILMalfunction Indicator Lamp
MIN.Minimum
MPMultipurpose
MPXMultiplex Communication System
M/TManual Transmission (T ransaxle)
MTMount
MTGMounting
NNeutral
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Page 71 of 1399

AC2QS−01
Z17942
Hose ”A”Hose ”B”
Z17943
Hose Clip
Heater
Radiator Pope Paint Mark
Water Hose Hose ”A”Upper
FR
RH Hose ”B”
RH
FR
Marking 45 ± 10° 45
°
10 °
N06494
AC−28
−
AIR CONDITIONING HEATER UNIT
1355
Author: Date:
1996 LAND CRUISER (RM451U)
HEATER UNIT
REMOVAL
1. REMOVE COOLING UNIT (See page AC−24)
2. DRAIN ENGINE COOLANT FROM RADIATOR
HINT:
It is not necessary to drain out all the coolant.
3. DISCONNECT WATER HOSES FROM HEATER RA- DIATOR PIPES
(a) Grip the claws of the hose clip with pliers and slide the clip
along the hose to a place where it does not clamp the
hose to the pipe.
(b) Disconnect the water hoses.
HINT:
Push the water hose onto the heater radiator pipe as far
as the ridge on the pipe.
Install the hose clip in a position, as shown in the illustra-
tion.
4. REMOVE PIPE GROMMETS
5. REMOVE INSTRUMENT PANEL SAFETY PAD (See page BO−76 )
6. REMOVE INSTRUMENT PANEL REINFORCEMENT
(See page BO−76 )
7. REMOVE HEATER UNIT
(a) Remove the 3 screws and defroster nozzle.(...~---------I I
I II II I
I II IIIv-
N02485
N18179N18181
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Page 74 of 1399
AC2R1−03
−
AIR CONDITIONING BLOWER UNIT
AC−31
1358
Author: Date:
1996 LAND CRUISER (RM451U)
BLOWER UNIT
REMOVAL
1. REMOVE INSTRUMENT PANEL AND REINFORCE-
MENT (See page BO−76)
2. REMOVE COOLING UNIT (See page AC−24)
3. REMOVE BLOWER UNIT
(a) Disconnect the connectors.
(b) Remove the bolt and 2 nuts, then remove the blower unit.
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Page 111 of 1399
N14164
AC2SL−01
AC−68
−
AIR CONDITIONING AIR CONDITIONING CONTROL ASSEMBLY
1395
Author: Date:
1996 LAND CRUISER (RM451U)
AIR CONDITIONING CONTROL
ASSEMBLY
REMOVAL
1. REMOVE INSTRUMENT CLUSTER FINISH CENTER
PANEL WITH A/C CONTROL ASSEMBLY
2. REMOVE A/C CONTROL ASSEMBLY
Remove the 3 screws and A/C control assembly from center
panel.
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Page 120 of 1399
Z04536
AC2SO−04
Z15447
−
AIR CONDITIONING REAR HEATER SWITCH
AC−77
1404
Author: Date:
1996 LAND CRUISER (RM451U)
REAR HEATER SWITCH
INSPECTION
1. REMOVE INSTRUMENT CLUSTER FINISH CENTER
PANEL WITH A/C CONTROL ASSEMBLY
2. REMOVE REAR HEATER SWITCH
3. INSPECT INDICATOR OPERATION
(a) Connect the positive (+) lead from the battery to terminal
5 and the negative ( −) lead to terminal 1.
(b) Push each of the rear heater switch knob in and check
that their indicators lights up.
If operation is not as specified, replace the switch.
4. INSPECT SWITCH CONTINUITY
Switch positionTester connectionSpecified condition
HI1 − 4Continuity
OFF−No Continuity
LO1 − 2Continuity
Illumination circuit3 − 6Continuity
If continuity is not as specified, replace the switch.
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Page 313 of 1399
BO397−01
−
BODY INSTRUMENT PANEL
BO−73
1307
Author: Date:
1996 LAND CRUISER (RM451U)
INSTRUMENT PANEL
COMPONENTS
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Page 314 of 1399
BO−74
−
BODY INSTRUMENT PANEL
1308
Author: Date:
1996 LAND CRUISER (RM451U)
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Page 315 of 1399
−
BODY INSTRUMENT PANEL
BO−75
1309
Author: Date:
1996 LAND CRUISER (RM451U)
HINT:
Screw shapes and size are indicated in the table below.The
code (A − N) correspond to those indicated on the previous
page.
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