1996 TOYOTA T100 check engine light

Downloaded from www.Manualslib.com manuals search engine P14853
CO18P−01
P20975
P14852
CO−20
− COOLING (3RZ−FE)RADIATOR
1996 TOYOTA T100 (RM449U)
INSTALLATION
1. INSTALL SUPPORTS
M/T:
Install the supports with the 4 bolts.
Torque:13 N·m (130 kgf·cm,9 ft·lbf)
A/T:
Install the supports with the 8 bolts.
2. INSTALL RADIATOR
(a) Insert the tabs of the radiator support through the radiator
service holes.
(b) Install the radiator with the 4 bolts.
Torque:31 N·m (310 kgf·cm, 23 ft·lbf)
3. CONNECT RADIATOR OUTLET HOSE
4. INSTALL WATER PUMP PULLEY, FAN SHROUD, FAN
WITH FLUID COUPLING AND DRIVE BELT (See page
CO−6)
5. w/ A/C:
INSTALL A/C COMPRESSOR DRIVE BELT
Install and adjust the A/C compressor drive belt (See page
AC−16).
6. INSTALL PS PUMP DRIVE BELT
Install and adjust the PS pump drive belt (See page SR−3).
7. CONNECT RADIATOR RESERVOIR HOSE
8. CONNECT RADIATOR INLET HOSE
9. INSTALL RADIATOR GRILLE
(a) Install the 4 screws, 11 clips and radiator grille.
(b) Install the 4 screws and clearance lights.
10. FILL WITH ENGINE COOLANT
11. START ENGINE AND CHECK FOR LEAKS

Downloaded from www.Manualslib.com manuals search engine LU0O8−01
P15000
SST
− LUBRICATION (3RZ−FE)OIL AND FILTER
LU−3
1996 TOYOTA T100 (RM449U)
REPLACEMENT
CAUTION:
Prolonged and repeated contact with mineral oil will result
in the removal of natural fats from the skin, leading to dry-
ness, irritation and dermatitis. In addition, used engine oil
contains potentially harmful contaminants which may
cause skin cancer. Care should be taken, therefore, when
changing engine, oil to minimize the frequency and length
of time your skin is exposed to used engine oil. Protective
clothing and gloves that cannot be penetrated by oil should
be worn. The skin should be thoroughly washed with soap
and water, or use water−less hand cleaner, to remove any
used engine oil. Do not use gasoline, thinners, or solvents.
In order to preserve the environment, used oil and used oil
filters must be disposed of only at designated disposal
sites.
1. DRAIN ENGINE OIL
(a) Remove the oil filler cap.
(b) Remove the oil drain plug, and drain the oil into a contain-
er.
2. REPLACE OIL FILTER
(a) Using SST, remove the oil filter.
SST 09228−07501
(b) Check and clean the oil filter installation surface.
(c) Apply clean engine oil to the gasket of a new oil filter.
(d) Lightly screw the oil filter into place, and tighten it until the
gasket contacts the seat.
(e) Using SST, tighten it an additional 3/4 turn.
SST 09228−07501

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A01709
A01710
16 mm Plug Wrench
− IGNITION (3RZ−FE)IGNITION SYSTEM
IG−3
1143 Author: Date:
1996 TOYOTA T100 (RM449U)
(i) Using an ohmmeter, measure the resistance.
Maximum resistance: 25 kΩ per cord
If the resistance is greater than the maximum, check the termi-
nals.
If necessary, replace the high−tension cord.
(j) Connect the high−tension cords to the distributor cap. As-
semble the holder and grommet.
HINT:
Connect the high−tension cords to the distributor cap as shown
in the illustration.
NOTICE:
Check that the holder is correctly installed to the grommet
and distributor cap as shown in the illustration.
(k) Check that the lock claw of the holder is engaged by lightly
pulling the holder.
(l) Connect the high−tension cords to the spark plugs.
Secure the high−tension cords with the clamps as shown
in the illustration.
(m) Install the intake air connector.
(n) Install the air cleaner cap and MAF meter assembly.
3. INSPECT SPARK PLUGS
(a) Disconnect the high−tension cords from the spark plugs.
(b) Using a 16 mm plug wrench, remove the spark plug.
Torque: 20 N·m (200 kgf·cm, 14 ft·lbf)

Downloaded from www.Manualslib.com manuals search engine IG0152
P03783
P03792
P04690
CORRECT
WRONG IG−4
− IGNITION (3RZ−FE)IGNITION SYSTEM
1144 Author: Date:
1996 TOYOTA T100 (RM449U)
(c) Using a spark plug cleaner or wire brush, clean the spark
plug.
(d) Check the spark plug for electrode wear, threads damage
and insulator damage.
If abnormal, replace the plugs.
Recommended spark plugs:
ND: K16R−U
NGK: BKR5EYA
(e) Carefully bend the outer electrode to obtain the correct
electrode gap.
Correct electrode gap: 0.8 mm (0.031 in.)
(f) Using a 16 mm plug wrench, install the spark plug.
Torque:
20 N·m (200 kgf·cm, 14 ft·lbf)
(g) Connect the high−tension cords to the spark plugs.
NOTICE:
Check that the holder is correctly installed to the grommet
and ignition coil as shown in the illustration.
(h) Check that the lock claw of the holder is engaged by lightly
pulling the holder.
4. INSPECT IGNITION COIL
NOTICE:
”Cold” and ”Hot” in these sentences express the tempera-
ture of the coils them selves.
”Cold” is from − 10 °C (14 °F) to 50 °C (104 °F) and ”Hot”
is from 50 °C (104 °F) to 100 °C (212 °F)
(a) Disconnect the distributor connctor.
(b) Remove the distributor cap.
(c) Remove the rotor.
(d) Remove the ignition coil dust cover.

Downloaded from www.Manualslib.com manuals search engine IG0LB−01
IG−12
− IGNITION (3RZ−FE)DISTRIBUTOR
1996 TOYOTA T100 (RM449U)
INSTALLATION
1. CHECK NO. 1 CYLINDER TO TDC/COMPORESSION
If necessary, remove the cylinder head cover, and check these
conditions:
Turn the crankshaft pulley clockwise and align its
groove with the timing mark ”0” of the oil pump cov-
er.
Verify that the timing marks with 1 and 2 dots are in
straight line on the cylinder head surface as shown
in the illustration.
If not, turn the crankshaft 1 revolition (360 °) and align the mark
as above.
2. INSTALL DISTRIBUTOR
(a) Install a new O−ring to the distributor.
HINT:
Always use a new O−ring when installing the distributor.
(b) Align the protrusion of the distributor housing with the
groove on the driven gear.
(c) Apply a light coat of engine oil on the O−ring.
(d) Install the distributor with the 2 bolts.
Torque: 19 N·m (195 kgf·cm, 14 ft·lbf)
3. INSTALL DISTRIBUTOR CAP
4. RECONECT HIGH−TENSION CORDS TO DISTRIBU-
TOR CAP
5. CONNECT DISTRIBUTOR CONNECTOR
6. CHECK IGNITION TIMING (See page EM−11)

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Push
P04690
CORRECT
WRONG
− IGNITION (5VZ−FE)IGNITION SYSTEM
IG−3
1158 Author: Date:
1996 TOYOTA T100 (RM449U)
(e) Reconnect the high−tension cords to ignition coils.
(1) Assemble the holder and grommet.
(2) Align the spline of the ignition coil with the spline of
the holder, and push in the cord.
NOTICE:
Check that the holder is correctly installed to the grommet
and distributor cap as shown in the illustration.
(3) Check that the lock claw of the holder is engaged by
lightly pulling the holder.
(f) Reconnect the high−tension cords to spark plugs.
(g) Reinstall the air cleaner cap and MAF meter assembly.

Downloaded from www.Manualslib.com manuals search engine S05619
Upper Level
Lower Level
Except Delco Battery
CH02B−03
B01312
B02086
and Delco Battery CH−2
− CHARGING (3RZ−FE)CHARGING SYSTEM
1996 TOYOTA T100 (RM449U)
ON−VEHICLE INSPECTION
1. CHECK BATTERY ELECTROLYTE LEVEL
Check the electrolyte quantity of each cell.
Maintenance−Free Battery:
If under the lower level, replace the battery (or add distilled wa-
ter if possible). Check the charging system.
Except Maintenance−Free Battery:
If under the lower level, add distilled water.
2. Except Maintenance−Free Battery:
CHECK BATTERY SPECIFIC GRAVITY
Check the specific gravity of each cell.
Standard specific gravity:
1.25 − 1.29 at 20°C (68°F)
If the specific gravity is less than specification, charge the bat-
tery.
3. Maintenance−Free Battery:
CHECK BATTERY VOLTAGE
(a) After having driven the vehicle and in the case that 20
minutes have not passed after having stopped the en-
gine, turn the ignition switch ON and turn on the electrical
system (headlight, blower motor, rear defogger etc.) for
60 seconds to remove the surface charge.
(b) Turn the ignition switch OFF and turn off the electrical sys-
tems.
(c) Measure the battery voltage between the negative (−)
and positive (+) terminals of the battery.
Standard voltage:
12.7 − 12.9 V at 20°C (68°F)
HINT:
Before measuring the voltage, turn the ignition switch
OFF and turn off the electrical systems (headlight, blower
motor, rear defogger etc.) for 60 seconds to remove the
surface charge.
If the vehicle has been running, wait 20 minutes or more
after the vehicle stops before measuring the battery volt-
age.
If the voltage is less than specification, charge the battery.
HINT:
Check the indicator as shown in illustration.

Downloaded from www.Manualslib.com manuals search engine P15119
CH0743
Delco Battery
Green Dot Dark Clear
P06717
− CHARGING (3RZ−FE)CHARGING SYSTEM
CH−3
1996 TOYOTA T100 (RM449U)
4. CHECK BATTERY TERMINALS, FUSIBLE LINK AND
FUSES
(a) Check that the battery terminals are not loose or cor-
roded.
(b) Check the fusible link and fuses for continuity.
5. Delco Battery:
CHECK HYDROMETER
Green Dot visible:
Battery is adequately charged.
Dark (Green Dot not visible):
Battery must be charged.
Clear or Light Yellow:
Replace battery.
HINT:
There is no need to add water during the entire service life of
the battery.
6. INSPECT DRIVE BELT
(a) Visually check the belt for excessive wear, frayed cords
etc.
HINT:
Cracks on the ribbed side of the belt are considered acceptable.
If the belt has chunks missing from the ribs, it should be re-
placed.