1996 TOYOTA T100 engine

Downloaded from www.Manualslib.com manuals search engine P20580
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 P20430
16 mm Plug Wrench
IG0152
P20433
P20584
IG−4
− IGNITION (5VZ−FE)IGNITION SYSTEM
1159 Author: Date:
1996 TOYOTA T100 (RM449U)
3. INSPECT SPARK PLUGS
(a) Remove the high−tension cords and ignition coils.
(b) Remove the spark plugs.
Using a 16 mm plug wrench, remove the 6 spark plugs
from the RH and LH cylinder heads.
(c) Clean the spark plugs.
If the electrode has traces of wet carbon, allow it to dry
and then clean with a spark plug cleaner.
Air pressure:
Below 588 kPa (6 kgf/cm
2, 85 psi)
Duration:
20 seconds or less
HINT:
If there are traces of oil, remove it with gasoline before using the
spark plug cleaner.
(d) Visually inspect the spark plugs.
Check the spark plug for thread damage and insulator
damage.
If abnormal, replace the spark plug.
Recommended spark plug:
ND: K16TR11
NGK: BKR5EKB−11
(e) Adjust the electrode gap.
Carefully bend the outer electrode to obtain the correct
electrode gap.
Correct electrode gap:
1.1 mm (0.043 in.)
(f) Reinstall the spark plugs.
Torque:18 N·m (180 kgf·cm, 13 ft·lbf)
(g) Reinstall the ignition coils. (See page IG−8)
(h) Reconnect the high−tension cords.
4. INSPECT IGNITION COIL
(a) Remove the air cleaner cap and MAF meter assembly.
(b) Disconnect the high−tension cords from the ignition coils.
(c) Disconnect the ignition coil connectors.

Downloaded from www.Manualslib.com manuals search engine P20579
Ohmmeter
P21135
Ohmmeter
P20436
Ohmmeter
− IGNITION (5VZ−FE)IGNITION SYSTEM
IG−5
1160 Author: Date:
1996 TOYOTA T100 (RM449U)
(d) Inspect the primary coil resistance.
Using an ohmmeter, measure the resistance between the
positive (+) and negative (−) terminals.
Primary coil resistance :
Cold: 0.67 − 1.05 Ω
Hot: 0.85 − 1.23 Ω
If the resistance is not as specified, replace the ignition coil.
(e) Remove the ignition coils.
(f) Inspect the secondary coil resistance.
Using an ohmmeter, measure the resistance between the
positive (+) and high−tension terminals.
Secondary coil resistance:
Cold: 9.3 − 16.0 kΩ
Hot: 11.7−18.8 kΩ
If the resistance is not as specified, replace the ignition coil.
(g) Reinstall the ignition coils.
(h) Reconnect the ignition coil connectors and high−tension
cors.
(i) Reinstall the air cleaner cap and MAF meter assembly.
5. INSPECTION CAMSHAFT POSITION SENSOR
(a) Disconnect the camshaft position sensor connectors.
(b) Inspect the camshaft position sensor resistance.
Using an ohmmeter, measure the resistance between ter-
minals.
Resistance:
Cold: 835 − 1,400Ω
Hot: 1,060 − 1,645 Ω
If the resistance is not as specified, replace the camshaft posi-
tion sensor.
(c) Reconnect the camshaft position sensor connector.
6. INSPECT IGNITER (See page IG−1)

Downloaded from www.Manualslib.com manuals search engine IG03P−03
IG−6
− IGNITION (5VZ−FE)IGNITION COIL
1161 Author: Date:
1996 TOYOTA T100 (RM449U)
IGNITION COIL
COMPONENTS

Downloaded from www.Manualslib.com manuals search engine IG03Q−03
− IGNITION (5VZ−FE)IGNITION COIL
IG−7
1996 TOYOTA T100 (RM449U)
REMOVAL
1. REMOVE AIR CLEANER CAP AND MAF METER AS-
SEMBLY
2. DISCONNECT HIGH−TENSION CORDS FROM
IGNITION COILS
(See page IG−1)
3. REMOVE IGNITION COILS
(a) Disconnect the 3 connectors from the ignition coils.
(b) Remove the 3 bolts and 3 ignition coils from the LH cylin-
der head.
Torque: 7.8 N·m (80 kgf·cm, 69 in.·lbf)
HINT:
Arrange the ignition coils in correct order.

Downloaded from www.Manualslib.com manuals search engine IG03R−01
IG−8
− IGNITION (5VZ−FE)IGNITION COIL
1996 TOYOTA T100 (RM449U)
INSTALLATION
Installation is in the reverse order of removal (See page IG−7).

Downloaded from www.Manualslib.com manuals search engine IG03S−03
− IGNITION (5VZ−FE)CAMSHAFT POSITION SENSOR
IG−9
1164 Author: Date:
1996 TOYOTA T100 (RM449U)
CAMSHAFT POSITION SENSOR
COMPONENTS

Downloaded from www.Manualslib.com manuals search engine IG03T−03
P20432
IG−10
− IGNITION (5VZ−FE)CAMSHAFT POSITION SENSOR
1996 TOYOTA T100 (RM449U)
REMOVAL
1. REMOVE UPPER RADIATOR HOSE
2. REMOVE NO. 2 TIMING BELT COVER
(a) Remove the high−tension cord clamps from the No. 2 tim-
ing belt cover.
(b) Remove the PS pump hose from the No. 2 timing belt cov-
er clamp.
(c) Remove the 6 bolts and No. 2 timing belt cover.
3. REMOVE CAMSHAFT POSITION SENSOR
(a) Disconnect the camshaft position sensor connector.
(b) Remove the bolts and camshaft position sensor.
Torque:7.8 N·m (80 kgf·cm, 69 in.·lbf)