sensor TOYOTA T100 1996 Factory Service Manual

Downloaded from www.Manualslib.com manuals search engine SF−58
− SFI (5VZ−FE)KNOCK SENSOR
1996 TOYOTA T100 (RM449U)
19. INSTALL INTAKE AIR CONNECTOR (See page
EM−51)
20. INSTALL AIR CLEANER HOSE
21. FILL WITH ENGINE COOLANT
22. CHECK ENGINE COOLANT LEVEL

Downloaded from www.Manualslib.com manuals search engine P21670
SF0D1−02
P21685
− SFI (5VZ−FE)EXHAUST GAS RECIRCULATION (EGR) GAS
TEMPERATURE SENSORSF−59
1065 Author: Date:
1996 TOYOTA T100 (RM449U)
EXHAUST GAS RECIRCULATION
(EGR) GAS TEMPERATURE
SENSOR
INSPECTION
1. REMOVE EGR GAS TEMPERATURE SENSOR
2. INSPECT EGR GAS TEMPERATURE SENSOR
Using an ohmmeter, measure the resistance between the ter-
minals.
Resistance:
64 − 97 kΩ at 50°C (122°F)
11 − 16 kΩ at 100°C (212°F)
2 − 4 kΩ at 150°C (302°F)
If the resistance is not as specified, replace the sensor.
3. REINSTALL EGR GAS TEMPERATURE SENSOR
Torque: 20 N·m (200 kgf·cm, 14 ft·lbf)

Downloaded from www.Manualslib.com manuals search engine P21188
SF0CW−04
SF−60
− SFI (5VZ−FE)HEATED OXYGEN SENSOR
1066 Author: Date:
1996 TOYOTA T100 (RM449U)
HEATED OXYGEN SENSOR
INSPECTION
INSPECT HEATER RESISTANCE OF HEATED
OXYGEN SENSORS
(a) Disconnect the oxygen sensor connector.
(b) Using an ohmmeter, measure the resistance between the
terminals +B and HT.
Resistance:
M/T Bank 1 Sensor 1:
5 − 7 Ω at 20°C (68°F)
Others:
11 − 16 Ω at 20°C (68°F)
If the resistance is not as specified, replace the sensor.
Torque: 20 N·m (200 kgf·cm, 14 ft·lbf)
(c) Reconnect the oxygen sensor connector.

Downloaded from www.Manualslib.com manuals search engine LU036−03
Z04119
SST SST
P20974
P20973
− LUBRICATION (5VZ−FE)OIL PUMP
LU−9
1996 TOYOTA T100 (RM449U)
REMOVAL
HINT:
When repairing the oil pump, the oil pan and strainer should be
removed and cleaned.
1. REMOVE CRANKSHAFT TIMING PULLEY
(See page EM−13)
2. 4WD:
REMOVE FRONT DIFFERENTIAL
3. DRAIN ENGINE OIL
4. A/T:
REMOVE OIL COOLER TUBE AND CLAMP
(See page AT−28)
5. REMOVE STIFFENER PLATE
6. REMOVE FLYWHEEL HOUSING UNDER AND COVER
DUST
7. DISCONNECT STARTER WIRE CLAMP
8. REMOVE CRANKSHAFT POSITION SENSOR
9. REMOVE OIL PAN
(a) Remove the 15 bolts and 4 nuts.
(b) Using SST and a brass bar, separate the oil pan from the
cylinder block.
SST 09032−00100
HINT:
When removing the oil pan, be careful not to damage the oil pan
flange.
10. REMOVE OIL STRAINER
Remove the 2 bolts, 2 nuts and oil strainer and gasket.
11. REMOVE OIL PAN BAFFLE PLATE
Remove the 2 bolt, nut and oil pan baffle plate.
12. REMOVE OIL PUMP
(a) Remove the 8 bolts, ground strap and oil pump.
(b) Using a plastic−faced hammer, carefully tap the oil pump
body.
(c) Remove the O−ring from the cylinder block.

Downloaded from www.Manualslib.com manuals search engine Z14383B A
B
BB
B
B
LU0609
Seal Packing
− LUBRICATION (5VZ−FE)OIL PUMP
LU−15
1996 TOYOTA T100 (RM449U)
(e) Install the oil pump with the 8 bolts, and ground strap.
Torque:
Bolt A: 20 N·m (200 kgf·cm, 15 ft·lbf)
Bolt B: 42 N·m (420 kgf·cm, 31 ft·lbf)
2. INSTALL CRANK SHAFT POSITION SENSOR
3. INSTALL OIL PAN BAFFLE PLATE
4. INSTALL OIL STRAINER
Place a new gasket and install the oil strainer.
Torque:7.5 N·m (76 kgf·cm, 66 in.·lbf)
5. CLEAN OIL PAN
Remove any old packing (FIPG) material and be careful not to
drop any oil on the contacting surfaces of the, oil pan, cylinder
block and sealing grooves.
Using a razor blade and gasket scraper, remove all
the remaining seal packing (FIPG) material from the
gasket surfaces.
Thoroughly clean all components to remove all the
loose material.
Clean both sealing surfaces with a non−residue sol-
vent.
NOTICE:
Do not use a solvent which will affect the painted surfaces.
6. INSTALL OIL PAN
(a) Apply seal packing to the oil pan, as shown in the illustra-
tion.
Seal packing:
Part No. 08826−00080 or equivalent
Install a nozzle that has been cut to a 3 − 4 mm (0.12
− 0.16 in.) opening.
HINT:
Avoid applying an excess amount to the surface.
If parts are not assembled within 5 minutes of apply-
ing the seal packing, the effectiveness of the seal
packing is lost and the seal packing must be re-
moved and reapplied.
Immediately remove the nozzle from the tube and
reinstall the cap after using the seal packing.
(b) Install the oil pan with the 4 nuts and 15 bolts.
Torque:7.6 N·m (78 kgf·cm, 67 in.·lbf)
7. INSTALL FLYWHEEL HOUSING UNDER AND COVER
DUST
8. INSTALL STIFFENER PLATE
9. CONNECT STARTER WIRE CLAMP
10. A/T:
INSTALL OIL COOLER TUBE AND CLAMP
11. INSTALL CRANKSHAFT TIMING PULLEY
(See page EM−19)

Downloaded from www.Manualslib.com manuals search engine IG – IGNITION (3RZ-FE)

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

Downloaded from www.Manualslib.com manuals search engine IG0L9−01
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:

Downloaded from www.Manualslib.com manuals search engine P23501
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.

Downloaded from www.Manualslib.com manuals search engine Z11309BAA
IG03K−03
P14953
− IGNITION (3RZ−FE)CRANKSHAFT POSITION SENSOR
IG−13
1153 Author: Date:
1996 TOYOTA T100 (RM449U)
CRANKSHAFT POSITION SENSOR
REMOVAL
1. REMOVE ENGINE UNDER COVER
2. REMOVE GENERATOR
(See page CH−7)
3. REMOVE GENERATOR BRACKET
Remove the 3 bolts and bracket.
Torque:
Bolt A: 74.5 N·m (760 kgf·cm, 55 ft·lbf)
Bolt B: 18 N·m (180 kgf·cm, 13 ft·lbf)
4. DISCONNECT CRANKSHAFT POSITION SENSOR
CONNECTOR
5. REMOVE CRANKSHAFT POSITION SENSOR
(a) Remove the 2 bolts and crankshaft position sensor.
Torque: 8.5 N·m (85 kgf·cm, 74 in.·lbf)
(b) Remove the O−ring.
HINT:
At the time assembly, please refer to the following items.
Install the crankshaft position sensor with a new gasket.
Always use a new O−ring when installing the crankshaft
position sensor.
Apply a light coat of engine oil the O−ring.

Downloaded from www.Manualslib.com manuals search engine P16211
Ohmmeter
NENE
IG03L−02
IG−14
− IGNITION (3RZ−FE)CRANKSHAFT POSITION SENSOR
1996 TOYOTA T100 (RM449U)
INSPECTION
NOTICE:
”Cold” and ”Hot” in these sentences express the tempera-
ture of the sensors 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).
INSPECT CRANKSHAFT POSITION SENSOR
RESISTANCE
Using an ohmmeter, measure the resistance between termi-
nals.
Resistance (NE and 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.