1996 TOYOTA LAND CRUISER wheel

−
BRAKE FRONT BRAKE PAD
BR−23
1996 LAND CRUISER (RM451U)
HINT:
Apply disc brake grease to both sides of the inner anti −squeal
shims (See page BR−21 ).
(d) Install the 2 pads.
HINT:
Apply disc brake grease to the caliper indicated by the arrows
(See page BR−33 ).
NOTICE:
Do not allow oil or grease to get on the rubbing face.
6. INSTALL ANTI −RATTLE SPRING AND 2 PINS
7. INSTALL CLIP
8. INSTALL FRONT WHEEL
9. CHECK THAT FLUID LEVEL IS AT MAX LINE
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BR1D0−03
−
BRAKE REAR BRAKE PAD
BR−31
1996 LAND CRUISER (RM451U)
REPLACEMENT
1. REMOVE REAR WHEEL
Remove the wheel and temporarily fasten the disc with the hub
nuts.
2. INSPECT PAD LINING THICKNESS
Check the pad thickness through the caliper inspection hole
and replace pads if the thickness is not within the specification.
Minimum thickness: 1.0 mm (0.039 in.)
3. REMOVE BRAKE CALIPER
(a) Remove the sliding main pin and sliding sub pin.
(b) Remove the caliper and suspend it so the hose is not stretched.
HINT:
Do not disconnect the flexible hose.
4. REMOVE THESE PARTS:
(a) 2 brake pads
(b) Anti−squeal shim
(c) 4 pad support plates
(d) 2 pad wear indicator plates
NOTICE:
The pad support plates can be used again provided that
they have sufficient rebound, no deformation, cracks or
wear, and have had all rust, dirt and foreign particles
cleaned off.
5. CHECK DISC THICKNESS AND RUNOUT (See page BR−36 )
6. INSTALL PAD SUPPORT PLATES
7. INSTALL NEW PADS
NOTICE:
When replacing worn pads, the anti −squeal shim and wear
indicator plates must be replaced together with the pads.
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BR−32
−
BRAKE REAR BRAKE PAD
1996 LAND CRUISER (RM451U)
(a) Install pad wear indicator plate to each pads.
(b) Install the anti−squeal shim to the outer pad.
(c) Install the 2 pads so the wear indicator plate is facing up-
ward.
NOTICE:
Do not allow oil or grease to get on the rubbing face.
8. INSTALL CALIPER
(a) Draw out a small amount of brake fluid from the reservoir.
(b) Press in piston with a hammer handle or an equivalent.
HINT:
Always change the pads on one wheel at a time as there is a
possibility of the opposite piston flying out.
(c) Install the caliper carefully so the boot is not wedged.
(d) Install and torque the sliding main pin and sub pin. Torque: 88 N·m (900 kgf·cm, 65 ft·lbf)
9. INSTALL REAR WHEEL
10. CHECK THAT FLUID LEVEL IS AT MAX LINE
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BR1D8−04
BR−40
−
BRAKE PARKING BRAKE
1996 LAND CRUISER (RM451U)
DISASSEMBLY
1. REMOVE REAR WHEEL
2. REMOVE REAR DISC BRAKE ASSEMBLY
(a) Remove the 2 mounting bolts and remove the disc brake assembly.
Torque: 88 N·m (900 kgf·cm, 65 ft·lbf)
(b) Suspend the disc brake assembly securely. Ensure that the hose is not stretched.
3. REMOVE DISC
Place the matchmarks on the disc and rear hub, and remove the
disc.
HINT:
If the disc cannot be removed easily, turn the shoe adjuster until
the wheel turns freely.
4. REMOVE TENSION SPRING
Using needle −nose pliers, remove the tension spring.
5. REMOVE SHOE RETURN SPRINGS
Using SST, remove the shoe return springs. SST 09717−20010
HINT:
Using SST, install the front shoe return spring and then install
the rear return spring. SST 09718−20010
6. REMOVE SHOE STRUT WITH SPRING
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BR1334
R00326
BR−54
−
BRAKE ABS ACTUATOR
1036
Author: Date:
1996 LAND CRUISER (RM451U)
4. INSPECT BRAKE ACTUATOR OPERATION
(a) Start the engine, and run it at idle.
(b) Turn the selector switch of the actuator checker to
”FRONT RH” position.
(c) Push and hold in the SUB MOTOR switch for a few se- conds.
(d) Depress the brake pedal and hold it until the step (g) is
completed.
(e) Push the POWER switch, and check that the brake pedal
does not go down.
NOTICE:
Do not keep the POWER switch pushed down for more than
10 seconds.
(f) Release the switch, and check that the pedal goes down.
(g) Push and hold in the SUB MOTOR switch for a few se- conds, and check that the pedal returns.
(h) Release the brake pedal.
(i) Push and hold in the SUB MOTOR switch for a few se- conds.
(j) Depress the brake pedal and hold it for about 15 seconds.
As you hold the pedal down, push the SUB MOTOR
switch for a few seconds. Check that the brake pedal
does not pulsate.
(k) Release the brake pedal.
5. INSPECT FOR OTHER WHEELS
(a) Turn the selector switch to ”FRONT LH” position.
(b) Repeating (c) to (j) of the step 4, check the actuator opera-
tion similarly.
(c) Similarly, inspect ”REAR” position.
6. PUSH SUB MOTOR SWITCH
(a) Push and hold in the SUB MOTOR switch for a few se- conds.
(b) Stop the engine.
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DI−18
−
DIAGNOSTICS ENGINE
1996 LAND CRUISER (RM451U)
IGT (E4 −
23) − E1 (E4 − 24)
B − G ↔ BR − BIdlingPulse generation
(See page DI−97)
IGF (E4 − 17) − E1 (E4 − 24)B − Y ↔ BR − B
IG switch ON
Disconnect igniter connector4.5 − 5.5
IdlingPulse generation
(See page DI−97)
G1 (E6 − 11) − G − (E6 − 6)R ↔LIdlingPulse generation
(See page DI−62)
G2 (E6 − 10) − G − (E6 − 6)G ↔LIdlingPulse generation
(See page DI−62)
NE (E6 − 12) − G − (E6 − 6)W ↔LIdlingPulse generation
(See page DI−62)
NE2 (E6 − 5) − G − (E6 − 6)BR ↔ LIdlingPulse generation
(See page DI−62)
W (E7 − 4) − E1 (E4 − 24)Y − R ↔ BR − BIdling9 − 14
IG switch ON0 − 3
EGR (E4 − 22) − E1 (E4 − 24)L − W ↔ BR − BIG switch ON9 − 14
ISC1 (E4 − 7) − E01 (E4 − 13)R − G ↔ BRIG switch ON9 − 14
ISC2 (E4 − 6) − E01 (E4 − 13)R − B ↔ BRIG switch ON9 − 14
ISC3 (E4 − 5) − E01 (E4 − 13)G − Y ↔ BRIG switch ON9 − 14
ISC4 (E4 − 4) − E01 (E4 − 13)L − Y ↔ BRIG switch ON9 − 14
OX1 (E5 − 5) − E1 (E4 − 24)L ↔ BR − BMaintain engine speed at 2,500 rpm for 2 mins. after
warming upPulse generation
OX2 (E5 − 13) − E1 (E4 − 24)W ↔ BR − BMaintain engine speed at 2,500 rpm for 2 mins. after
warming upPulse generation
HT1 (E6 − 1) − E03 (E6 − 16)GR↔BRIdlingBelow 3.0
IG switch ON9 − 14
HT2 (E6 − 7) − E03 (E6 − 16)O↔ BRIdlingBelow 3.0
IG switch ON9 − 14
KNK1 (E5 − 6) − E1 (E4 − 24)W ↔BR − BIdlingPulse generation
(See page DI−62)
KNK2 (E5 − 14) − E1 (E4 − 24)L − W ↔ BR − BIdlingPulse generation
(See page DI−62)
SPD (E7 − 8) − E1 (E4 − 24)L − W ↔ BR − BIG switch ON
Rotate driving wheel slowly.Pulse generation
TE1 (E5 − 7) − E1 (E4 − 24)L↔ BR − BIG switch ON9 − 14
A/C (E7 − 7) − E1 (E4 − 24)B − W↔BR − BIdling, A/C switch ON9 − 14
Idling, A/C switch OFFBelow 2.0
THG (E4 − 19) − E2 (E5 − 9)G − Y↔ BR − BIG switch ON4.5 − 5.5
FC (E4 − 14) − E1 (E4 − 24)R − W↔BR − BIG switch ON9 − 14
Idling0 − 3
FPU (E4 − 21) − E1 (E4 − 24)L − R ↔BR − BIG switch ON9 − 14
Restarting at high engine coolant temp.0 − 3
SDL (E7 − 6) − E1 (E4 − 24)W ↔BR − BDuring transmissionPulse generation
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A00176
ONSPD
(+)
(−)
BE6653
P24668
AT7809
9 − 14 V
0
Turn the wheel
DI−88
−
DIAGNOSTICS ENGINE
1996 LAND CRUISER (RM451U)
INSPECTION PROCEDURE
1 Check operation of speedometer.
CHECK:
Drive the vehicle and check if the operation of the speedmeter in the co\
mbination meter is normal.
HINT:
The vehicle speed sensor is operating normally if the speedometer displa\
y is normal.
NG Check speedometer circuit (See page BE−2 ).
OK
2 Check voltage between terminal SPD of ECM connector and body ground.
PREPARATION:
(a) Remove instrument panel speaker No.1 panel (See page SF−65 ).
(b) Disconnect cruise control ECU connector.
(c) Shift the shift lever to neutral.
(d) Jack up a rear wheels on one side.
(e) Turn ignition switch ON.
CHECK:
Measure voltage between terminal SPD of ECM connector and
body ground when the wheel is turned slowly.
OK:
Voltage is generated intermittently.
NG Check and repair harness and connector between combination meter and ECM.
OK
Check and replace ECM (See page IN−28 ).
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Q07310Control Shaft Lever(b)
(c)
Q07311
Neutral Basic Line
Bolt
Groove
−
DIAGNOSTICS AUTOMATIC TRANSMISSION
DI−139
1996 LAND CRUISER (RM451U)
(3) Return the control shaft lever 2 notches to N posi-
tion.
(4) Set the shift lever to N position.
(5) While holding the shift lever lightly toward the R
position side, adjust the control rod nut.
(6) Tighten the control rod nut.
Torque: 13 N·m (130 kgf·cm, 9 ft·lbf)
(7) Start the engine and make sure that the vehicle moves forward when shifting the lever from the N to
D position and reverses when shifting it to the R
position.
(g) Inspec and adjust park/neutral positoin switch. Check that the engine can be started with the shift lever
only in the N or P position, but not in other positions.
If not as stated above, carry out the following adjustment proce-
dure.
(1) Loosen the park/neutral position switch bolt and set
the shift lever to the N position.
(2) Align the groove and neutral basic line.
(3) Hold in position and tighten the bolt.
Torque: 13 N·m (130 kgf·cm, 9 ft·lbf) For continuity inspect of the park/neutral position
switch, see page DI−169 .
(h) Check the idle speed. Idle speed:
650 ± 50 rpm (In N position and air conditioner OFF)
7. MECHANICAL SYSTEM TESTS
(a) Measure the stall speed. The object of this test is to check the overall performance of the transmis\
sion and engine by measuring
the stall speeds in the D and R positions.
NOTICE:
Do the that at normal operating ATF temperature 50 − 80°C (122 − 176° F).
Do not continuously run this test longer than 5 seconds.
To ensure safety, conduct this test in a wide, clear, level area which provides good traction.
The stall test should always be carried out in pairs. One technician should\
observe the condi-
tions of wheels or wheel stoppers outside the vehicle while the other is doin\
g the test.
(1) Chock the 4 wheels.
(2) Connect an OBD II scan tool or TOYOTA hand−held tester to the DLC3.
(3) Fully apply the parking brake.
(4) Keep your left foot pressed firmly on the brake pedal.
(5) Start the engine.
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