Page 3663 of 4770

P13225
16 mm Plug
Wrench
P25746
DENSO PK20TR11 NGK BKR6EKPB11
P20584
IG0152
± IGNITION (1MZ±FE)IGNITION SYSTEM
IG±5
1699 Author: Date:
(e) Using a 16 mm plug wrench, remove the 6 spark plugs
from the RH and LH cylinder heads.
(f) Check the spark plug for thread damage and insulator
damage.
If abnormal, replace the spark plug.
Recommended spark plug:
DENSO madePK20TR11
NGK madeBKR6EKPB11
(g) Inspect the electrode gaps.
Maximum electrode gap for used spark plug:
1.3 mm (0.051 in.)
If the gap is greater than maximum, replace the spark plug.
Correct electrode gap for new spark plug:
1.1 mm (0.043 in.)
NOTICE:
If adjusting the gap of a new spark plug, bend only the base
of the ground electrode. Do not touch the tip. Never attempt
to adjust the gap on the used plug.
(h) 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.
(i) Using a 16 mm plug wrench, install the 6 spark plugs to
the RH and LH cylinder heads.
Torque: 18 N´m (180 kgf´cm, 13 ft´lbf)
(j) Install the ignition coils.
(k) Install the high±tension cords set. (See step 2)
4. INSPECT IGNITION COILS
(a) Disconnect the high±tension cords from the ignition coils.
(b) Disconnect the ignition coil connectors.
Page 3715 of 4770

B00319
Recommended Viscosity (SAE) :
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE 10W ± 30
5W ± 30 PREFERRED
±20
°C °F020406080
±29 ±18 ±7 4 16 27100
38
LU03H±03
S05317
Curved
Tip
Insert
S05298
Oil Pressure Gauge
P13638
Adhesive
± LUBRICATION (5S±FE)OIL AND FILTER
LU±1
1647 Author: Date:
OIL AND FILTER
INSPECTION
1. CHECK ENGINE OIL QUALITY
Check the oil for deterioration, entry of water, discoloring or thin-
ning.
If the quality is visibly poor, replace the oil.
Oil grade:
API grade SJ, Energy±Conserving or ILSAC multi-
grade engine oil. SAE 5W±30 is the best choice for
your vehicle, for good fuel economy, and good start-
ing in cold weather.
2. CHECK ENGINE OIL LEVEL
After warming up the engine and then 5 minutes after the en-
gine stop, oil level should be between ºLº and ºFº of the dipstick.
If low, check for leakage and add oil up to ºFº mark.
NOTICE:
Do not fill with engine oil above the ºFº mark.
When inserting the oil dipstick, insert the curved tip
of the dipstick facing the same direction as the curve
of the guide.
If the dipstick gets caught while inserting it, do not
force it in. Reconfirm the direction of the dipstick.
3. REMOVE OIL PRESSURE SWITCH AND INSTALL OIL
PRESSURE GAUGE
4. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
5. CHECK OIL PRESSURE
Oil pressure:
At idle29 kPa (0.3 kgf/cm2, 4.3 psi) or more
At 3,000 rpm245 ± 490 kPa (2.5 ± 5.0 kgf/cm2, 36 ± 71 psi)
6. REMOVE OIL PRESSURE GAUGE AND REINSTALL
OIL PRESSURE SWITCH
(a) Remove the oil pressure gauge.
(b) Apply adhesive to 2 or 3 threads of the oil pressure switch.
Adhesive:
Part No. 08833±00080, THREE BOND 1344, LOCTITE
242 or equivalent
(c) Reinstall the oil pressure switch.
7. START ENGINE AND CHECK FOR OIL LEAKS
Page 3733 of 4770

B00319
Recommended Viscosity (SAE):
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE10W±30
5W±30 PREFERRED°C °F
±20
±290
±1820
±740
460
1680
27100
38
LU0FR±01
P25173SST
P25171
Oil Pressure Gauge
± LUBRICATION (1MZ±FE)OIL AND FILTER
LU±1
1665 Author: Date:
OIL AND FILTER
INSPECTION
1. CHECK ENGINE OIL QUALITY
Check the oil for deterioration, entry of water, discoloring or thin-
ning.
If the quality is visibly poor, replace the oil.
Oil grade:
API grade SJ, Energy±Conserving or ILSAC multi-
grade engine oil.
SAE 5W ± 30 is the best choice for your vehicle, for
good fuel economy, and good starting in cold weath-
er.
2. CHECK ENGINE OIL LEVEL
After warm up the engine and then 5 minutes after the engine
stop, oil level should be between the low level and full level
marks on the dipstick.
If low, check for leakage and add oil up to the full level mark.
NOTICE:
Do not fill with engine oil above the full level mark.
3. REMOVE OIL PRESSURE SWITCH, AND INSTALL
OIL PRESSURE GAUGE
(a) Using SST, remove the oil pressure switch.
SST 09816±30010
(b) Install the oil pressure gauge.
4. WARM UP ENGINE
Allow the engine to warm up to normal operating temperature.
5. CHECK OIL PRESSURE
Oil pressure:
At idle29 kPa (0.3 kgf/cm2, 4.3 psi) or more
At 3,000 rpm294 ± 539 kPa (3.0 ± 5.5 kgf/cm2, 43 ± 78 psi)
Page 3993 of 4770
SS0AM±03
± SERVICE SPECIFICATIONSIGNITION (5S±FE)
SS±31
194 Author: Date:
IGNITION (5S±FE)
SERVICE DATA
Firing order±1 ± 3 ± 4 ± 2
High±tension
cordResistance Maximum25 kW per cord
Spark plugRecommended spark plug DENSO made
NGK made
Correct electrode gap for new spark plug
Maximum electrode gap for used spark plugPK20TR11
BKR6EKPB11
1.1 mm (0.043 in.)
1.3 mm (0.051 in.)
Ignition coilSecondary coil resistance at cold
at hot9.7 ± 16.7 kW
12.4 ± 19.6 kW
Camshaft
position
sensorResistance at cold
at hot835 ± 1,400 W
1,060 ± 1,645 W
Crankshaft
position
sensorResistance at cold
at hot985 ± 1,600 W
1,265 ± 1,890 W
Page 3995 of 4770
SS07G±02
± SERVICE SPECIFICATIONSIGNITION (1MZ±FE)
SS±33
196 Author: Date:
IGNITION (1MZ±FE)
SERVICE DATA
Firing order±1 ± 2 ± 3 ± 4 ± 5 ± 6
High±tension
cordResistance Maximum25 kW per cord
Spark plugRecommended spark plug DENSO made
NGK made
Correct electrode gap for new plug
Maximum electrode gap for used plugPK20TR11
BKR6EKPB11
1.1 mm (0.043 in.)
1.3 mm (0.051 in.)
Ignition coilPrimary coil resistance at cold
at hot
Secondary coil resistance
AISAN made at cold
at hot
Diamond made at cold
at hot0.70 ± 0.94 W
0.85 ± 1.10 W
10.8 ± 14.9 kW
13.1 ± 17.5 kW
6.8 ± 11.7 kW
8.6 ± 13.7 kW
Camshaft
position
sensorResistance
DENSO made at cold
at hot
Wabash made at cold
at hot
835 ± 1,400 W
1,060 ± 1,645 W
1,690 ± 2,560 W
2,145 ± 3,010 W
Crankshaft
position
sensorResistance at cold
at hot1,630 ± 2,740 W
2,065 ± 3,225 W
Page 4415 of 4770

Toyota Supports ASE CertificationPage 1 of 1
AC002±00
Title:
A/C COMPRESSOR MAINTENANCE FOR
STORED VEHICLES
Models:
All Models
Technical Service
BULLETIN
July 21, 2000
When a vehicle is stored for a long period (more than one month), the volume of oil
in the A/C compressor may decrease due to oil flow into the condenser, pipes, etc.
If the A/C system is turned on at high engine RPM after a long storage period, A/C
compressor damage may result.
To minimize the possibility of damage to the A/C compressor while storing a vehicle,
perform the following recommended maintenance procedure at
least once a month to
lubricate the compressor.
Recommended
Maintenance Procedure For A/C Compressor Lubrication:
1. Turn
off A/C and blower switches prior to starting engine.
2. Start and warm±up engine until engine speed drops below 1,000 RPM.
3. Turn on the A/C system (including the rear A/C) using the following settings:
A/C switch: On
Blower Speed: High
Engine Speed: Below 1,000 RPM
4. Keep A/C on with engine idling for at least 30 seconds.
5. Turn off A/C system and stop engine.
OP CODEDESCRIPTIONTIMEOPNT1T2
N/ANot Applicable to Warranty ±±±±
HEATING & AIR CONDITIONING
Introduction
Maintenance
Procedure
Warranty
Information