Oil transmission TOYOTA LAND CRUISER 1996 J80 Owner's Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 1996, Model line: LAND CRUISER, Model: TOYOTA LAND CRUISER 1996 J80Pages: 1399, PDF Size: 41.35 MB
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Q07352 AT5605D00084
Rotor
No. 2 Vehicle Speed Sensor Rotor
No. 2 Vehicle Speed Sensor
AT8761
5 V/div.
0 V
2 msec./div.
DI−166
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DIAGNOSTICS AUTOMATIC TRANSMISSION
1996 LAND CRUISER (RM451U)
DTC P1700 Speed Sensor No. 2 Circuit Malfunction
(No. 2 Vehicle Speed Sensor)
CIRCUIT DESCRIPTION
The No. 2 vehicle speed sensor detects the rotation speed of the transmissi\
on output shaft and sends sig-
nals to the ECM. The ECM determines the vehicle speed based on these signals\
.
An AC voltage is generated in the No. 2 vehicle speed sensor coil as the r\
otor mounted on the output shaft
rotates, and this voltage is sent to the ECM.
The gear shift point and lock −up timing are controlled by the ECM based on the signals from this vehic\
le
speed sensor and the throttle position sensor signal.
If the No. 2 vehicle speed sensor malfunctions, the ECM uses input signa\
ls from the No. 1 vehicle speed
sensor as a back −up signal.
DTC No.DTC Detecting ConditionTrouble Area
P1700
All conditions below are detected 500 times or more continu-
ously (2 trip detection logic)
(a) No signal from No. 2 vehicle speed sensor is input to ECM while 4 pulses of No. 1 vehicle speed sensor signal is sent
(b) Vehicle speed: 9 km/h (5.6 mph) or more for as least 4 sec.
(c) Park/neutral position switch: OFF (Other than P or N posi-
tion)
(d) Transfer position: Other than N position
Open or short in No. 2 vehicle speed sensor circuit
No. 2 vehicle speed sensor
ECM
Reference:
Waveform between terminals SP2
+ and SP2− when the vehicle
speed is approx. 60 km/h (37 mph).
DI5KW−02
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Page 814 of 1399
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ENGINE MECHANICAL CYLINDER HEAD
EM−29
1996 LAND CRUISER (RM451U)
16. DISCONNECT PS RESERVOIR TANK
Remove the 3 bolts and disconnect the reservoir tank.
17. DISCONNECT RADIATOR INLET HOSE
18. DISCONNECT NO. 3 WATER BYPASS HOSE
19. REMOVE GENERATOR (See page CH−8 )
20. REMOVE THROTTLE BODY (See page SF−45)
21. REMOVE OIL DIPSTICKS AND GUIDES FOR ENGINE AND TRANSMISSION
(a) Remove the 2 mounting bolts.
(b) Pull out the dipstick together with dipstick guide.
(c) Remove the O−ring from the dipstick guide.
22. REMOVE INTAKE MANIFOLD STAY
Remove the 2 bolts and intake manifold stay.
23. DISCONNECT FUEL INLET HOSE
Remove the union bolt and 2 gaskets, and disconnect the fuel
inlet hose from the fuel filter.
24. DISCONNECT ENGINE WIRE
(a) Disconnect the connectors. (1) Disconnect the ECT sender gauge connector.
(2) Disconnect the ECT cut switch connector.
(3) Disconnect the ECT sensor connector.
(4) Disconnect the knock sensor connector.
(5) Disconnect the crankshaft position sensor connec-tor.
(6) Remove the bolt and disconnect the engine wire from the cylinder block.
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EM−30
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ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
(b) Disconnect the connectors.
(1) Disconnect the knock sensor connector.
(2) Disconnect the oil level sensor connector.
(3) Disconnect the 2 connectors from the transmission.
(4) Disconnect the starter connector.
(c) Disconnect the 2 heated oxygen sensor connectors.
(d) Disconnect the PNP switch connector.
(e) Remove the 2 bolts and disconnect the engine wire from the intake manifold and cylinder block.
(f) Disconnect the PCV hose from the PCV valve.
(g) Remove the bolt holding the engine wire to the intake manifold.
(h) Disconnect the connectors. (1) Disconnect the connector for the emission controlvalve set assembly.
(2) Disconnect the 3 injector connectors.
(i) Disconnect the engine wire clamp.
(j) Disconnect the engine wire clamp.
(k) Disconnect the connectors.
(1) Disconnect the 3 injector connectors.
(2) Disconnect the EGR gas temp. sensor connector.
(l) Disconnect the clamp of the No. 6 injector wire from the bracket.
(m) Disconnect the engine wire from the cylinder head and in-
take manifold.
25. DISCONNECT NO. 2 WATER BYPASS PIPE
Remove the 3 bolts, and disconnect the bypass pipe from the
cylinder head.
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EM−62
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ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
(h) Connect the engine wire to the intake manifold and cylin-
der block with the 2 bolts.
(i) Connect the PNP switch connector.
(j) Connect the 2 heated oxygen sensor connectors.
(k) Connect the connectors.
(1) Connect the Knock sensor connector.
(2) Connect the oil level sensor connector.
(3) Connect the 2 connectors to tthe ransmission.
(4) Connect the starter connector.
(l) Connect the engine wire to the cylinder block with the bolt.
(m) Connect the connectors.
(1) Connect the ECT sender gauge connector.
(2) Connect the ECT cut switch connector.
(3) Connect the ECT sensor connector.
(4) Connect the knock sensor connector.
(5) Connect the crankshaft position sensor connector.
19. CONNECT FUEL INLET HOSE
Connect the fuel inlet hose to the fuel filter with 2 new gaskets
and the union bolt. Torque: 29 N·m (300 kgf·cm, 22 ft·lbf)
20. INSTALL INTAKE MANIFOLD STAY
Install the intake manifold stay with the 2 bolts. Torque: 36 N·m (360 kgf·cm, 26 ft·lbf)
21. INSTALL OIL DIPSTICKS AND GUIDES FOR ENGINE AND TRANSMISSION
(a) Install a new O−ring to the dipstick guide.
(b) Apply a light coat of engine oil on the O −ring.
(c) Push in the dipstick guide into the guide hole of the oil pan.
(d) Install the dipstick guide with the 2 bolts. Torque: 20 N·m (200 kgf·cm, 14 ft·lbf)
22. INSTALL THROTTLE BODY (See page SF−48)
23. INSTALL GENERATOR AND DRIVE BELTS (See page CH−19 )
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ENGINE MECHANICAL ENGINE UNIT
EM−73
1996 LAND CRUISER (RM451U)
(g) Disconnect the 3 connectors.
(h) Remove the 10 bolts and the transfer shift lever boot and
transmission shift lever assembly.
(i) Pull out the pin and disconnect the shift rod.
(j) Remove the 4 bolts, hose clamp and the transfer shift le- ver.
26. REMOVE FRONT EXHAUST PIPE
(a) Disconnect the heated oxygen sensor connector.
(b) Remove the 2 nuts and 2 bolts holding the front exhaust pipe to the rear TWC.
(c) Disconnect the front exhaust pipe, and remove the gas- ket.
(d) Loosen the clamp bolt and disconnect the clamp from the
No.1 support bracket.
(e) Remove the 2 bolts and No. 1 support bracket.
(f) Remove the 4 nuts, front exhaust pipe and 2 gaskets.
27. DISCONNECT GROUND STRAP FROM HEAT INSULA-
TOR
28. PLACE JACK UNDER TRANSMISSION
Be sure to put a wooden block between the jack and the trans-
mission oil pan to prevent damage.
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EM−74
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ENGINE MECHANICAL ENGINE UNIT
1996 LAND CRUISER (RM451U)
29. REMOVE FRAME CROSSMEMBER
(a) Remove the 2 nuts holding the crossmember to the en-
gine rear mounting insulator.
(b) Remove the 8 bolts and crossmember.
30. REMOVE ENGINE WITH TRANSMISSION
(a) Attach the engine hoist chain to the 2 engine hangers.
(b) Remove the 2 nuts holding the engine front mounting in- sulators to the frame.
(c) Lift the engine with transmission out of the vehicle slowly
and carefully.
NOTICE:
Make sure that the engine is clear of all wiring and hoses.
(d) Place the engine and transmission assembly onto the stand.
31. REMOVE OIL DIPSTICK GUIDE FOR TRANSMISSION
(a) Disconnect the 2 breather hoses.
(b) Remove the 2 mounting bolts.
(c) Pull out the dipstick guide and dipstick from the transmis- sion.
(d) Remove the O−ring from the dipstick guide.
32. DISCONNECT ENGINE WIRE FROM TRANSMISSION
(a) Disconnect the PNP switch connector.
(b) Disconnect the 2 connectors from the transmission.
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P22609
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ENGINE MECHANICAL ENGINE UNIT
EM−75
1996 LAND CRUISER (RM451U)
33. REMOVE STARTER
(a) Disconnect the starter connector.
(b) Remove the 2 bolts and starter.
34. REMOVE A/T OIL COOLER PIPES FOR TRANSMIS-
SION
(a) Remove the 3 clamp mounting bolts.
(b) Loosen the 2 union nuts, and remove the oil cooler pipes.
35. DISCONNECT THROTTLE CABLE FROM THROTTLE BODY
36. REMOVE HOLE PLUG
37. REMOVE 6 TORQUE CONVERTER CLUTCH MOUNT- ING BOLT
Turn the crankshaft to gain access to each bolt. Remove the 6
bolts.
38. REMOVE TRANSMISSION FROM ENGINE
Remove the 10 bolts and transmission.
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EM1EE−02
EM−76
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ENGINE MECHANICAL ENGINE UNIT
1996 LAND CRUISER (RM451U)
INSTALLATION
1. CHECK TORQUE CONVERTER CLUTCH INSTALLA- TION
Using calipers and straight edge, measure from the installed
surface of the torque converter clutch to the front surface of the
transmission. Correct distance: 15.7 mm (0.618 in.) or more
If the distance is less than the specifications, check for an im-
proper installation.
2. INSTALL TRANSMISSION TO ENGINE
Install the transmission with the 7 bolts. Torque: 72 N·m (730 kgf·cm, 53 ft·lbf)
3. INSTALL T ORQUE CONVERTER CLUTCH MOUNTING
BOLTS
Install the 6 bolts by turning the crankshaft. Torque: 55 N·m (550 kgf·cm, 41 ft·lbf)
HINT:
First install the green colored bolt and then the remaining 5
bolts.
4. INSTALL HOLE PLUG
5. CONNECT THROTTLE CABLE TO THROTTLE BODY
6. INSTALL A/T OIL COOLER PIPES FOR TRANSMIS-
SION
(a) Temporarily install the 3 mounting bolts.
(b) Connect the 2 oil cooler pipes to the unions on the trans-
mission. Tighten the union nuts.
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
(c) Tighten the 3 clamp mounting bolts.
7. INSTALL STARTER
(a) Install the starter with the 2 bolts. Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
(b) Connect the starter connector.
8. CONNECT ENGINE WIRE TO TRANSMISSION
(a) Connect the 2 connectors from the transmission.
(b) Connect the PNP switch connector.
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ENGINE MECHANICAL ENGINE UNIT
EM−77
1996 LAND CRUISER (RM451U)
9. INSTALL OIL DIPSTICK GUIDE FOR TRANSMISSION
(a) Install a new O−ring to the dipstick guide.
(b) Apply a light coat of ATF to the O −ring.
(c) Connect the dipstick guide end to the tube of the oil pan, and install the dipstick guide with the 2 bolts.
(d) Install the dipstick.
(e) Connect the 2 breather hoses.
10. INSTALL ENGINE AND TRANSMISSION ASSEMBLY IN VEHICLE
(a) Attach the engine hoist chain to the engine hangers.
(b) Lower the engine and transmission assembly into the en-
gine compartment.
(c) Insert the stud bolts of the front engine mounting insula- tors into the stud bolt holes of the frame.
(d) Temporarily install the 2 nuts holding the engine front mounting insulators to the frame crossmember.
(e) Keep the engine level with a jack.
(f) Remove the hoist chain.
11. INSTALL FRAME CROSSMEMBER
(a) Temporarily install the crossmember to the engine rear mounting insulator with the 2 nuts.
(b) Install the 8 bolts holding the crossmember to the frame. Torque: 61 N·m (620 kgf·cm, 45 ft·lbf)
(c) Tighten the 2 nuts holding the crossmember to the engine
rear mounting insulator.
Torque: 74 N·m (750 kgf·cm, 54 ft·lbf)
12. TIGHTEN NUTS HOLDING ENGINE FRONT MOUNT- ING INSULATORS TO FRAME
Torque: 74 N·m (750 kgf·cm, 54 ft·lbf)
13. CONNECT GROUND STRAP TO HEAT INSULATOR
14. INSTALL FRONT EXHAUST PIPE
(a) Install 2 new gaskets and the front exhaust pipe with the
4 nuts.
Torque: 63 N·m (630 kgf·cm, 46 ft·lbf)
(b) Install the No.1 support bracket with the 2 bolts.
Torque: 24 N·m (240 kgf·cm, 17 ft·lbf)
(c) Connect the clamp and tighten the clamp bolt. Torque: 19.5 N·m (195 kgf·cm, 14 ft·lbf)
(d) Connect the front exhaust pipe to the rear TWC with a
new gasket, 2 bolts and 2 nuts.
Torque: 46 N·m (470 kgf·cm, 34 ft·lbf)
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ENGINE MECHANICAL ENGINE UNIT
EM−81
1996 LAND CRUISER (RM451U)
26. CONNECT EVAP HOSE
27. CONNECT BRAKE BOOSTER VACUUM HOSE
28. CONNECT HEATER VALVE AND ENGINE WIRE TO
COWL PANEL
(a) Connect the heater valve with the 2 bolts.
(b) Connect the engine wire and ground strap with the 2 bolts.
29. CONNECT HEATER HOSES
30. CONNECT ACCELERATOR CABLE TO THROTTLE BODY
31. CONNECT CRUISE CONTROL ACTUATOR CABLE TO
THROTTLE BODY
32. INSTALL AIR CLEANER CASE
33. INSTALL AIR CLEANER HOSE AND CAP
34. CONNECT OIL COOLER HOSE TO OIL COOLER PIPE
35. INSTALL RADIATOR (See page CO−16)
36. INSTALL RADIATOR GRILLE
Install the radiator grille with the 5 screws and clip.
37. INSTALL BATTERY TRAY AND BATTERY
(a) Install the battery tray with the 5 bolts.
(b) Connect the ground strap with the bolt.
(c) Install the battery and hold−down clamp with the nuts.
(d) Connect the battery cables.
38. FILL WITH ENGINE OIL
39. FILL RADIATOR WITH ENGINE COOLANT
40. START ENGINE AND CHECK FOR LEAKS
41. CHECK AUTOMATIC TRANSMISSION FLUID LEVEL
42. CHECK IGNITION TIMING (See page EM−10)
43. INSTALL HOOD
44. PERFORM ROAD TEST
Check for abnormal noise, shock, slippage, correct shift points
and smooth operation.
45. RECHECK ENGINE COOLANT AND ENGINE OIL LEV-
ELS
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