1996 TOYOTA LAND CRUISER Front diff

DI5LW−03
DI−196
−
DIAGNOSTICS ANTI−LOCK BRAKE SYSTEM
1996 LAND CRUISER (RM451U)
DIAGNOSTIC TROUBLE CODE CHART
NOTICE:
When removing the part, turn the ignition switch OFF.
HINT:
Using SST 09843 −18020, connect the terminals Tc and E1, and remove the short pin.
If any abnormality is not found when inspection parts, inspect the ECU.
If a malfunction code is displayed during the DTC check, check the circu\
it listed that the code. For details
of each code, turn to the page referred to under the ”See page” for respective ”DTC N\
o.” in the DTC chart.
DTC No.
(See page)Detection Item Trouble Area
11
( DI−201 )Open circuit in ABS control (solenoid) relay circuitABS control (solenoid) relay
 Open or short in ABS control (solenoid) relay circuit
12
( DI−201 )Short circuit in ABS control (solenoid) relay circuitABS control (solenoid) relay
 B+ short in ABS control (solenoid) relay circuit
13
( DI−204 )Open circuit in ABS control (motor) relay circuitABS control (motor) relay
 Open or short in ABS control (motor) relay circuit
14
( DI−204 )Short circuit in ABS control (motor) relay circuitABS control (motor) relay
 B+ short in ABS control (motor) relay circuit
21
( DI−207 )Open or short circuit in 3 −position solenoid circuit for right front
wheel ABS actuator
 Open or short in SFR circuit
22
( DI−207 )Open or short circuit in 3− position solenoid circuit for left front
wheel ABS actuator
 Open or short in SFLcircuit
23
( DI−207 )Open or short circuit in 3− position solenoid circuit for rear
wheel ABS actuator
 Open or short in SRR circuit
31
( DI−210 )Right front wheel speed sensor signal malfunction
Right front, left front, right rear and left rear speed sensor
 Open or short in each speed sensor circuit
 Senser rotor32
( DI−210 )Left front wheel speed sensor signal malfunction
33
( DI−210 )Right rear wheel speed sensor signal malfunction
34
( DI−210 )Left rear wheel speed sensor signal malfunction
35
( DI−210 )Open circuit in left front or right rear speed sensor circuitOpen in left front or right rear speed sensor circuit
36
( DI−210 )Open circuit in right front or left rear speed sensor circuitOpen in right front or left rear speed sensor circuit
41
( DI−215 )Low battery positive voltage or abnormally high battery
positive voltageBattery
 IC regulator
 Open or short in power source circuit
43
( DI−218 )Malfunction in deceleration sensorDeceleration sensor
 Wire harness for deceleration sensor circuit
44
( DI−219 )Open or short in deceleration sensor circuitDeceleration sensor
 Open or short in deceleration sensor circuit
48
( DI−221 )Open or short circuit in center differential lock circuit
Center differential is lockingCenter differential lock
 Center differential lock circuit
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EM−36
−
ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
(e) Remove the wave washer (1), camshaft sub− gear (2) and
camshaft gear spring (3).
37. REMOVE CYLINDER HEAD AND INTAKE MANIFOLD ASSEMBLY
(a) Remove the 2 bolts in front of the head before the other head bolts are removed.
(b) Uniformly loosen and remove the 14 cylinder head bolts, in several passes, in the sequence shown.
NOTICE:
Cylinder head warpage or cracking could result from re-
moving bolts in incorrect order.
(c) Lift the cylinder head from the dowels on the cylinder block, and place the cylinder head on wooden blocks on
a bench.
HINT:
If the cylinder head is difficult to lift off, pry between the cylinder
head and cylinder block with a screwdriver.
NOTICE:
Be careful not to damage the contact surfaces of the cylin-
der head and cylinder block.
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−
ENGINE MECHANICAL ENGINE UNIT
EM−79
1996 LAND CRUISER (RM451U)
16. Differential Side:
INSTALL FRONT AND REAR PROPELLER SHAFTS
(a) Align the matchmarks on the flanges and connect the
flanges with the 4 bolts and nuts.
(b) Torque the bolts and nuts. Torque:
74 N·m (750 kgf·cm, 54 ft·lbf) for front shaft
88 N·m (900 kgf·cm, 65 ft·lbf)for rear shaft
17. Transfer Side: INSTALL FRONT AND REAR PROPELLER SHAFTS
(a) Align the matchmarks on the flanges and connect the flanges with the 4 nuts.
(b) Torque the nuts. Torque:
74 N·m (750 kgf·cm, 54 ft·lbf) for front shaft
88 N·m (900 kgf·cm, 65 ft·lbf) for rear shaft
18. INSTALL STABILIZER BAR
(a) Temporarily install the stabilizer bar to the axle housing with the bolt and nut.
(b) Connect the stabilizer bar with the 2 bolts. Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
(c) Bounce the vehicle up and down to stabilize the suspen- sion.
(d) Torque the bolt and nut holding the stabilizer bar to the axle housing.
Torque: 25 N·m (260 kgf·cm, 19 ft·lbf)
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MA04V−01
P22573
−
MAINTENANCE CHASSIS
MA−7
47
Author: Date:
1996 LAND CRUISER (RM451U)
CHASSIS
INSPECTION
1. INSPECT STEERING LINKAGE
(a) Check the steering linkage for looseness or damage.
Check that the tie rod ends do not have excessive
play.
Check that the boot clamps are not loose.
(b) Inspect the dust cover for damage.
2. INSPECT SRS AIRBAG (Driver airbag: See page RS−9 )
(Front passenger airbag: See page RS−23 )
3. INSPECT STEERING GEAR HOUSING OIL
Check the steering gear housing for oil leakage.
If leakage is found, check for cause and repair.
4. INSPECT OIL LEVEL IN AUTOMATIC TRANSMISSION
(See page DI−131 )
5. INSPECT OIL LEVEL IN TRANSFER AND DIFFEREN- TIAL
(a) Transfer: Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole.
If the level is low, add oil until it begins to run out of the filler hole.
Oil drade: API GL −4 or GL−5
Viscosity: 75W−90
(b) Differential: Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole.
If the level is low, add oil until it begins to run out of the filler hole.
Oil drade: Hypoid gear oil API GL −5
Viscosity:
Above −18°C (0° F) SAE 90
Below −18°C (0° F) SAE 80W−90 or 80W
6. REPLACE AUTOMATIC TRANSMISSION FLUID (See page DI−3)
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P22572
P22574B13834
Drain Plug
Drain Plug
MA0621B13835
Lubricating Positions: 1. Spider2. Slide Yoke1
2 1
MA−8
−
MAINTENANCE CHASSIS
48
Author: Date:
1996 LAND CRUISER (RM451U)
7. REPLACE TRANSFER AND DIFFERENTIAL OIL
(a) Remove the drain plug and drain the oil.
(b) Reinstall the drain plug securely.
(c) Add new oil until it begins to run out of the filler hole.
Oil drade and viscosity: See step 5.
Oil capacity:
Transfer oil
1.7 liters (1.8 US qts, 1.5 lmp. qts)
Front differential oil (w/o Differential lock)
2.8 liters (3.0 US qts, 2.5 lmp. qts)
Front differential oil (w/ Differential lock)
2.65 liters (2.8 US qts, 2.3 lmp. qts)
Rear differential oil
3.25 liters (3.4 US qts, 2.9 lmp. qts)
8. REPACK FRONT WHEEL BEARINGS (See pages SA−7 and SA−9 )
9. LUBE STEERING KNUCKLE CHASSIS AND PROPEL-
LER SHAFT
(a) Remove the screw plug from each steering knuckle and repack with lubricant.
Steering knuckle grease:
Molybdenum disulfide lithium base chassis grease
(NLGI No. 2)
(b) Reinstall the 2 screw plugs.
(c) Lubricate chassis components, referring to the lubrication
chart. Before pumping in grease, wipe off any mud and
dust on the grease fitting.
Grease grade:
Lithium base chassis grease (NLGI No. 2)
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PP3KQ−01
PP−34
−
PREPARATION TRANSFER
83
Author: Date:
1996 LAND CRUISER (RM451U)
TRANSFER
SST (Special Service Tools)
09223−00010Cover & Seal ReplacerCenter differential
09223−15020Oil Seal & Bearing ReplacerFront extension housing
09316−12010Transfer Bearing ReplacerCenter differential
09316−20011Transfer Bearing ReplacerFront extension housing
Rear extension housing
Component parts removal and instal-
lation
09316−60011Transmission & Transfer Bearing
Replacer
(09316−00011)Replacer PipeFront extension housing
Rear extension housing
Idler gear
Component parts removal and instal-
lation
Center differential
(09316−00021)Replacer ”A”Rear extension housing
(09316−00031)Replacer ”B”Front extension housing
Rear extension housing
Idler gear
Component parts removal and instal-
lation
Input shaft
(09316−00041)Replacer ”C”Component parts removal and instal-
lation
Front extension housing
Rear extension housing
(09316−00061)Replacer ”E”Front extension housing
(09316−00071)Replacer ”F”Idler gear
Front extension housing
09325−12010Transmission Oil PlugRear extension housing
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−
PREPARATION TRANSFER
PP−35
84
Author: Date:
1996 LAND CRUISER (RM451U)
09527−30010Rear Axle Shaft Bearing RemoverInput shaft
09608−00081Differential Side Bearing Cone
ReplacerComponent parts removal and instal-
lation
09612−24014Steering Gear Housing Overhaul
Tool SetCenter dif ferential
(09612−10050)Steering Rack Shaft Bushing
Replacer
09950−00020Bearing RemoverIdler gear
Center differential
Front extension housing
09950−00030Bearing Remover AttachmentCenter differential
09950−40011Puller B SetComponent parts removal and instal-
lation
Front extension housing
09950−60010Replacer Set
(09951−00320)Replacer 32Component parts removal and instal-
lation
Center differential
(09951−00400)Replacer 40Center differential
09950−70010Handle SetComponent parts removal and instal-
lation
Front extension housing
Center differential
(09951−07150)Handle 150
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PP3KP−01
PP−42
−
PREPARATION SUSPENSION AND AXLE
91
Author: Date:
1996 LAND CRUISER (RM451U)
SUSPENSION AND AXLE
SST (Special Service Tools)
09214−76011Crankshaft Pulley ReplacerFront differential
Rear differential
09223−15020Oil Seal & Bearing ReplacerFront differential
Rear axle
09226−10010Crankshaft Front & Rear Bearing
ReplacerRear suspension
09308−00010Oil Seal PullerFront axle
Front differential
Rear axle
Rear differential
09308−10010Oil Seal PullerFront differential
Rear differential
09315−00022Clutch Release Bearing Remover
& ReplacerRear differential
09316−20011Transfer Bearing ReplacerRear suspension
09316−60011Transmission & Transfer Bearing
ReplacerFront differential
Rear differential
(09316−00011)Replacer Pipe
(09316−00021)Replacer ”A”
(09316−00051)Replacer ”D”
09330−00021Companion Flange Holding ToolFront differential
Rear differential
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