1996 TOYOTA LAND CRUISER sensor

EM−80
−
ENGINE MECHANICAL ENGINE UNIT
1996 LAND CRUISER (RM451U)
19. CONNECT ENGINE WIRE TO CABIN
(a) Push in the engine wire through the cowl panel.
(b) Connect the connectors.
(1) Connect the 3 connectors to the ECM.
(2) Connect the 2 connectors to the cowl wire.
(c) Connect the A/C amplifier with the screw.
(d) Install the speaker panel with the screw.
(e) Install the glove compartment door with the 2 screws.
20. CONNECT PS RETURN HOSE
Connect the return hose to the PS reservoir tank.
21. CONNECT PS PRESSURE HOSE
Connect the PS pressure hose with 2 new gaskets and the
union bolt. Torque: 56 N·m (575 kgf·cm, 42 ft·lbf)
22. INSTALL RADIATOR PIPE
(a) Connect the No. 2 radiator hose to the water inlet.
(b) Install the 2 nuts holding the radiator pipe to the No. 1 oil pan.
Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
23. INSTALL A/C COMPRESSOR AND BRACKET
(a) Install the A/C compressor bracket with the 5 bolts.
Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)
(b) Install the A/C compressor with the 4 bolts. Torque: 25 N·m (250 kgf·cm, 18 ft·lbf)
(c) Install and adjust the drive belt (See page CH−2).
24. CONNECT WIRES AND CONNECTORS
(a) Connect the 2 heated oxygen sensor connectors.
(b) Connect the DLC1 clamp.
(c) Connect the 2 oil pressure gauge connectors.
(d) Connect the generator wire and connector.
(e) Connect the connector on the intake manifold to the fend-
er apron.
(f) Connect the high −tension cord to the ignition coil.
(g) Connect the ground strap to the No. 1 engine hanger.
(h) Connect the ground strap to the air intake chamber.
(i) Connect the starter wire.
(j) Connect the ground cable to the cylinder block.
25. CONNECT FUEL HOSES
(a) Connect the fuel inlet hose to the fuel filter with 2 new gas-
kets and the union bolt.
Torque: 29 N·m (300 kgf·cm, 22 ft·lbf)
(b) Connect the fuel return hose.
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EM1Q8−01
−
ENGINE MECHANICAL CYLINDER BLOCK
EM−83
1996 LAND CRUISER (RM451U)
DISASSEMBLY
1. REMOVE DRIVE PLATE
Uniformly loosen and remove the drive plate bolts, in several
passes, in the sequence shown.
2. INSTALL ENGINE TO ENGINE STAND FOR DIS-
ASSEMBLY
3. REMOVE CYLINDER HEAD (See page EM−28 )
4. REMOVE TIMING CHAIN AND GEARS (See page EM−13 )
5. REMOVE OIL FILTER (See page LU−2)
6. REMOVE OIL FILTER UNION
7. REMOVE KNOCK SENSORS
Using SST, remove the 2 knock sensors. SST 09816−30010
8. REMOVE PS PUMP
(a) Remove the 2 nuts and pump.
(b) Remove the O−ring from the pump.
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−
ENGINE MECHANICAL CYLINDER BLOCK
EM−109
1996 LAND CRUISER (RM451U)
14. INSTALL LH ENGINE MOUNTING BRACKET
(a) Install the bracket with the 4 bolts.
Torque: 69 N·m (700 kgf·cm, 51 ft·lbf)
(b) Install the insulator with the nut. Torque: 72 N·m (730 kgf·cm, 43 ft·lbf)
15. INSTALL RH ENGINE MOUNTING BRACKET
(a) Install the bracket with the 4 bolts. Torque: 69 N·m (700 kgf·cm, 51 ft·lbf)
(b) Install the insulator with the nut. Torque: 72 N·m (730 kgf·cm, 43 ft·lbf)
16. INSTALL PS PUMP
(a) Place a new O−ring to the pump.
(b) Install the pump with the 2 nuts.
Torque: 36 N·m (370 kgf·cm, 27 ft·lbf)
17. INSTALL KNOCK SENSORS
Using SST, install the 2 knock sensors. SST 09816−30010
Torque: 44 N·m (450 kgf·cm, 33 ft·lbf)
18. INSTALL OIL FILTER UNION
Torque: 44 N·m (450 kgf·cm, 33 ft·lbf)
19. INSTALL OIL FILTER (See page LU−2)
20. INSTALL TIMING CHAIN (See page EM−19)
21. INSTALL CYLINDER HEAD (See page EM−54 )
22. REMOVE ENGINE STAND
23. INSTALL DRIVE PLATE
(a) Install the front spacer, drive plate and rear plate on the crankshaft.
(b) Install and uniformly tighten the 10 drive plate bolts, in several passes, in the sequence shown.
Torque: 100 N·m (1,000 kgf·cm, 74 ft·lbf)
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−
IGNITION IGNITION SYSTEM
IG−7
741
Author: Date:
1996 LAND CRUISER (RM451U)
NOTICE:
”Cold” and ”Hot” in the following sentences express the
temperature of the coils themselves. ”Cold” is from −10° C
(14 °F) to 50° C (122°F) and ”Hot” is from 50 °C (122° F) to
100 °C (212 °F).
28. DISCONNECT DISTRIBUTOR CONNECTOR
29. REMOVE DISTRIBUTOR CAP WITHOUT DISCON- NECTING HIGH−TENSION CORDS
30. REMOVE ROTOR
31. INSPECT AIR GAPS
Using a thickness gauge, measure the gap between the signal
rotor and the pickup coil projection. Air gap: 0.2 − 0.4 mm (0.008 − 0.016 in.)
If the gap is not as specified, replace the distributor housing.
32. INSPECT SIGNAL GENERATOR (PICKUP COIL) RE- SISTANCE
Using an ohmmeter, check that the resistance of the pickup coil. Pickup coil resistance:
Cold G1 and G
G2 and G
NE and G185 − 275 Ω
185 − 275 Ω
185 − 275 Ω
Hot G1 and G
G2 and G
NE and G240 − 325 Ω
240 − 325 Ω
240 − 325 Ω
If the resistance is not as specified, replace the distributor hous-
ing.
33. REINSTALL ROTOR
34. REINSTALL DISTRIBUTOR CAP
35. RECONNECT DISTRIBUTOR CONNECTOR
NOTICE:
”Cold” and ”Hot” in the following sentences express the
temperature of the sensor itself.
”Cold” is from −10° C (14°F) to 50° C (122°F) and ”Hot” is
from 50° C (122°F) to 100° C (212°F).
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P22961
IG−8
−
IGNITION IGNITION SYSTEM
742
Author: Date:
1996 LAND CRUISER (RM451U)
36. DISCONNECT CRANKSHAFT POSITION SENSOR
CONNECTOR AND BRACKET
37. INSPECT CRANKSHAFT POSITION SENSOR RESIS- TANCE
Using an ohmmeter, measure the resistance between the ter-
minals. Resistance (NE  − NE ):
Cold: 1,630 − 2,740 Ω
Hot: 2,065 − 3,225 Ω
If the resistance is not as specified, replace the crankshaft posi-
tion sensor.
38. RECONNECT CRANKSHAFT POSITION SENSOR
BRACKET AND CONNECTOR
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IG0JW−01
IG−12
−
IGNITION CRANKSHAFT POSITION SENSOR
746
Author: Date:
1996 LAND CRUISER (RM451U)
CRANKSHAFT POSITION SENSOR
COMPONENTS
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IG0JX−01
−
IGNITION CRANKSHAFT POSITION SENSOR
IG−13
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE ENGINE UNDER COVER
2. REMOVE CRANKSHAFT POSITION SENSOR PRO-
TECTOR
Remove the 3 bolts and crankshaft position sensor protector. Torque: 20 N·m (200 kgf·cm, 14 ft·lbf)
3. DISCONNECT CRANKSHAFT POSITION SENSOR BRACKET AND CONNECTOR
4. REMOVE CRANKSHAFT POSITION SENSOR
Remove the bolt, 2 nuts and crankshaft position sensor. Torque:
Bolt A: 20 N·m (200 kgf·cm, 14 ft·lbf)
Nut B: 9 N·m (90 kgf·cm, 78 in.·lbf)
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IG0JY−01
IG−14
−
IGNITION CRANKSHAFT POSITION SENSOR
1996 LAND CRUISER (RM451U)
INSTALLATION
Installation is in the reverse order of removal (See page IG−13 ).
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