1996 TOYOTA T100 engine

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− LUBRICATION (5VZ−FE)OIL PUMP
1996 TOYOTA T100 (RM449U)
12. 4WD:
INSTALL FRONT DIFFERENTIAL
(See page SA−68)
13. FILL WITH ENGINE OIL
14. START ENGINE AND CHECK FOR LEAKS
15. INSTALL ENGINE UNDER COVER
16. RECHECK ENGINE OIL LEVEL

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− LUBRICATION (5VZ−FE)OIL COOLER
LU−17
1137 Author: Date:
1996 TOYOTA T100 (RM449U)
OIL COOLER
COMPONENTS

Downloaded from www.Manualslib.com manuals search engine P20928
LU03D−03
LU−18
− LUBRICATION (5VZ−FE)OIL COOLER
1996 TOYOTA T100 (RM449U)
REMOVAL
1. DRAIN ENGINE COOLANT
2. DISCONNECT OIL COOLER HOSES
Disconnect the No.1 and No.2 oil cooler hoses.
3. REMOVE OIL COOLER
Remove the bolt, relief valve, gaskets and oil cooler.
Torque:59 N·m (600 kgf·cm, 43 ft·lbf)
HINT:
Replace the O−ring with a new part.
Use a new gasket to the relief valve.

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− LUBRICATION (5VZ−FE)OIL COOLER
LU−19
1996 TOYOTA T100 (RM449U)
INSPECTION
INSPECT OIL COOLER
Check the oil cooler for damage or clogging.
If necessary, replace the oil cooler.

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LU−20
− LUBRICATION (5VZ−FE)OIL COOLER
1996 TOYOTA T100 (RM449U)
INSTALLATION
Installation is in the reverse order of removal (See page LU−18).

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IGNITION SYSTEM IG-1
DISTRIBUTOR IG-6
CRANKSHAFT POSITION SENSOR IG-13

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CHECK CONNECTION OF IGNITION COIL ANDIGNITER AND DISTRIBUTOR CONNECTOR
SPARK TEST
CHECK RESISTANCE OF HIGH−TENSION
TRY ANOTHER IGNITER Maximum resistance; 25 kΩ per cord CORD (See step 2.)
CHECK POWER SUPPLY TO IGNITION COIL
AND IGNITER
1. Turn ignition switch to ON.
2. Check that there is battery voltage at
ignition coil positive (+) terminal.
Check wiring between ECM, distributor
CHECK RESISTANCE OF IGNITION COIL(See step 4)
Resistance:Cold
SecondaryHot
9.0 − 15.4 kΩ11.4 − 18.1 kΩ
GENERATOR (PICKUP COIL)
(See step 5)
Resistance: Cold
G and GHot
185 − 275 Ω240 − 325 Ω CHECK RESISTANCE OF SIGNAL
POSITION SENSOR
(See page IG−14)
Resistance: Cold
NE and NEHot
1,630 − 2,740 Ω2,065 − 3,225 Ω CHECK RESISTANCE OF CRANKSHAFT
CHECK IGT SIGNAL FROM ECM
(See page DI−103)
OK NO
BAD
OK
OK
OK
OK
OK
Connect securely.
Replace the cord(s).
Check wiring between ignition switch
to ignition coil and igniter.
Replace the ignition coil.
Replace the distributor housing as-
sembly.
Replace the crankshaft position sensor.
and igniter, and then try another ECM.
BAD
BAD
BAD
BAD
BAD
BAD Primary0.36 − 0.55 Ω0.45 − 0.65 Ω
Replace the distributor housing assembly.
CHECK AIR GAP OF DISTRIBUTOR (See page DI−103)
BAD Air gap: 0.2 − 0.4 mm (0.008 − 0.016 in.)
OK
− IGNITION (3RZ−FE)IGNITION SYSTEM
IG−1
1141 Author: Date:
1996 TOYOTA T100 (RM449U)
IGNITION SYSTEM
ON−VEHICLE INSPECTION
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).
1. INSPECT IGNITOR AND SPARK TEST
Check that the spark occurs.
(1) Disconnect the high−tension cords from the spark plugs.
(2) Remove the spark plugs.
(3) Install the spark plugs to each high−tension cord.
(4) Ground the spark plug.
(5) Check if spark occurs while engine is being cranked.
NOTICE:
To prevent gasoline from being injected from injectors during this test, crank the engine for no more than 1
− 2 seconds at a time.
If the spark does not occur, perform the test as follows:

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CORRECT
WRONG
IG−2
− IGNITION (3RZ−FE)IGNITION SYSTEM
1142 Author: Date:
1996 TOYOTA T100 (RM449U)
2. INSPECT HIGH−TENSION CORDS
(a) Disconnect the MAF meter connector and IAT sensor
connector.
(b) Loosen the hose clamp, disconnect the air cleaner hose
from the intake air connector.
(c) Remove the air cleaner cap and MAF meter assembly.
(d) Disconnect the air hose (for IAC) from the air connector.
(e) Remove the 2 bolts.
(f) Loosen the hose clamp, disconnect the intake air connec-
tor from the throttle body.
(g) Disconnect the high−tension cords from the spark plugs.
NOTICE:
Pulling on or bending the cords may damage the conductor in-
side.
(h) Disconnect the high−tension cords from the ignition coils.
(1) Using a screwdriver, lift up the lock claw and discon-
nect the holder from the distributor cap.
(2) Disconnect the high−tension cord at the grommet.
NOTICE:
Pulling on or bending the cords may damage the conduc-
tor inside.
Do not wipe any of the oil from the grommet after the high−
tension cord is disconnected.