Page 1488 of 1807
SF0GW-01
P18730
Fuel Pressure Pulsation
Dumper
Gasket
Starter
Starter ConnectorEngine Wire Bracket
Starter Wire Gasket
Non-reusable part SF-30
- SFI (2JZ-GTE)FUEL PRESSURE PULSATION DAMPER
1356 Author: Date:
1997 SUPRA (RM502U)
FUEL PRESSURE PULSATION DAMPER
COMPONENTS
Page 1489 of 1807
SF0GX-01
B02655
SST
- SFI (2JZ-GTE)FUEL PRESSURE PULSATION DAMPER
SF-31
1357 Author: Date:
1997 SUPRA (RM502U)
REMOVAL
1. REMOVE STARTER
(See page ST-4)
2. REMOVE FUEL PRESSURE PULSATION DAMPER
(a) Using SST, remove the pulsation damper and upper gas-
ket.
SST 09612-24014 (09617-24011)
(b) Disconnect the fuel inlet pipe from the fuel pipe support,
and remove the lower gasket.
Page 1490 of 1807
SF0GY-02
B02656
New
Gasket
(Large)
New
Gasket
(Small)
B02657
Fulcrum
LengthSST SF-32
- SFI (2JZ-GTE)FUEL PRESSURE PULSATION DAMPER
1358 Author: Date:
1997 SUPRA (RM502U)
INSTALLATION
1. INSTALL FUEL PRESSURE PULSATION DAMPER
(a) Install the fuel inlet pipe and pulsation damper with 2 new
gaskets.
HINT:
Different sized gaskets are used for the upper (large size) and
lower (small size).
(b) Using SST, tighten the pulsation damper.
SST 09612-24014 (09617-24011)
Torque:
41 N´m (420 kgf´cm, 30 ft´lbf)
35 N´m (350 kgf´cm, 25 ft´lbf) for SST
HINT:
Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
2. INSTALL STARTER
(See page ST-15)
3. CHECK FOR FUEL LEAKS
(See page SF-1)
Page 1513 of 1807
SF0HK-01
P11478
Vacuum Sensing Hose
VSV
VSV Connector
Vacuum Sensing Hose SF-58
- SFI (2JZ-GTE)VSV FOR FUEL PRESSURE CONTROL
1384 Author: Date:
1997 SUPRA (RM502U)
VSV FOR FUEL PRESSURE CONTROL
COMPONENTS
Page 1514 of 1807
SF0HL-01
P11340
Ohmmeter
Continuity
P11341
Ohmmeter
No Continuity
P11342
Air
E
G
P11343
Air
E
Filter Battery
- SFI (2JZ-GTE)VSV FOR FUEL PRESSURE CONTROL
SF-59
1385 Author: Date:
1997 SUPRA (RM502U)
INSPECTION
1. REMOVE VSV
2. INSPECT VSV FOR OPEN CIRCUIT
Using an ohmmeter, check that there is continuity between the
terminals.
Resistance: 33 - 39 W at 20°C (68°F)
If there is no continuity, replace the VSV.
3. INSPECT VSV FOR GROUND
Using an ohmmeter, check that there is no continuity between
each terminal and the body.
If there is continuity, replace the VSV.
4. INSPECT VSV OPERATION
(a) Check that air flows from port E to G.
(b) Apply battery positive voltage across the terminals.
(c) Check that air flows from port E to the filter.
If operation is not as specified, replace the VSV.
5. REINSTALL VSV
Page 1730 of 1807
SS0DL-02
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GE)
SS-7
164 Author: Date:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Cylinder head cover x Cylinder head8.38574 in.´lbf
Timing belt plate x Oil pump7.88069in.´lbf
Idler pulley x Oil pump3435025
Crankshaft pulley x Crankshaft3243,300239
Camshaft timing pulley x Camshaft7981059
Timing belt tensioner x Oil pump2627020
PS pump front bracket x PS vane pump5859043
PS pump front bracket x A/C compressor5253038
PS pump pulley x PS vane pump4343032
Drive belt tensioner x Cylinder head2121015
EGR cooler x Cylinder head8.89078 in.´lbf
ECT sensor x Cylinder head2525018
ECT sensor gauge x Cylinder head1515011
Engine hanger x Cylinder head3940029
Cylinder head x Cylinder block 1st
2nd
3rd34
Turn 90°
Turn 90°350
Turn 90°
Turn 90°25
Turn 90°
Turn 90°
Camshaft bearing cap x Cylinder head2020014
No.4 timing belt cover x Cylinder head7.88069 in.´lbf
Intake manifold x Cylinder head2728020
Fuel input pipe x Delivery pipe4242030
Intake manifold stay x Intake manifold, Cylinder block3940029
Water outlet x Cylinder head2121015
Air intake chamber x Intake manifold2728020
Vacuum control valve set x Intake manifold2121015
No.2 vacuum pipe x Air intake chamber2728020
No.2 vacuum pipe x Intake manifold2728020
Air intake chamber stay x Cylinder head1818513
Air intake chamber stay x Air intake chamber1818513
PS pump rear stay x PS pump bracket3940029
PS pump rear stay x Intake manifold stay3940029
PS vane pump x PS pump bracket5859043
Exhaust manifold x Cylinder head3940029
Main bearing cap x Cylinder block 1st
2nd44
Turn 90°450
Turn 90°33
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd29
Turn 90°300
Turn 90°22
Turn 90°
Rear oil seal retainer x Cylinder block5.96052 in.´lbf
Crankshaft position sensor x Cylinder block8.89078 in.´lbf
Engine mounting bracket x Cylinder block5859043
Engine coolant drain plug x Cylinder block2930022
Union nut x Cylinder block5555041
Oil pressure switch x Cylinder block1415011
Knock sensor x Cylinder block4445033
Page 1735 of 1807
SS0DN-02
SS-12
- SERVICE SPECIFICATIONSENGINE MECHANICAL (2JZ-GTE)
169 Author: Date:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Cylinder head cover x Cylinder head5.45548 in.´lbf
Timing belt plate x Oil pump7.88069in.´lbf
Idler pulley x Oil pump3435025
Crankshaft pulley x Crankshaft3243,300239
Camshaft timing pulley x Camshaft7981059
Timing belt tensioner x Oil pump2627020
PS pump front bracket (2JZ-GE) x PS vane pump5859043
PS pump front bracket (2JZ-GE) x A/C compressor5253038
PS pump pulley x PS vane pump4343032
Drive belt tensioner x Cylinder head2121015
Drive belt tensioner damper (M/T) x Tensioner arm2020014
Drive belt tensioner damper (M/T) x Tensioner bracket2020014
EGR cooler x Cylinder head8.89078 in.´lbf
Engine hanger x Cylinder head3940029
Camshaft position sensor x Cylinder head8.89078 in.´lbf
Cylinder head x Cylinder block 1st
2nd
3rd34
Turn 90°
Turn 90°350
Turn 90°
Turn 90°25
Turn 90°
Turn 90°
Camshaft bearing cap x Cylinder head2020014
No.4 timing belt cover x Cylinder head7.88069 in.´lbf
Intake manifold x Cylinder head2728020
Fuel input pipe x Delivery pipe4242030
Intake manifold stay x Intake manifold, Cylinder block3940029
Water outlet x Cylinder head2121015
Air intake chamber x Intake manifold2728020
PS pump rear stay x PS pump bracket3940029
PS vane pump x PS pump bracket5859043
Exhaust manifold x Cylinder head3940029
Pressure tank x Intake manifold2121015
Main bearing cap x Cylinder block 1st
2nd44
Turn 90°450
Turn 90°33
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd29
Turn 90°300
Turn 90°22
Turn 90°
Oil nozzle x Cylinder block8.89078 in.´lbf
Rear oil seal retainer x Cylinder block5.96052 in.´lbf
Crankshaft position sensor x Cylinder block8.89078 in.´lbf
Engine mounting bracket x Cylinder block5859043
Engine coolant drain plug x Cylinder block2930022
Union for oil cooler x Cylinder block3940029
Union nut x Cylinder block5555041
Oil pressure switch x Cylinder block1415011
Knock sensor x Cylinder block4445033
Fuel pipe support x Cylinder block2829021
Oil filter bracket x Cylinder block8890065
Page 1740 of 1807
SS0DU-02
SS-20
- SERVICE SPECIFICATIONSSFI (2JZ-GTE)
177 Author: Date:
1997 SUPRA (RM502U)
SFI (2JZ-GTE)
SERVICE DATA
Fuel pressure
regulatorFuel pressure at no vacuum226 - 275 kPa (2.3 - 2.8 kgf/cm2, 33 - 40 psi)
Fuel pumpResistance at 20°C (68°F)0.1 - 3.0 W
InjectorResistance at 20°C (68°F)
Injection volume
Difference between each cylinder
Fuel leakageApprox. 1.95 W
111 - 141 cm3 (6.8 - 8.6 cu in.) per 15 sec.
10 cm3 (0.6 cu in.) or less
One drop or less per minutes
MAF meterResistance (THA - E2) at -20°C (-4°F)
at 0°C (32°F)
at 20°C (68°F)
at 40°C (104°F)
at 60°C (140°F)10 - 20 kW
4 - 7 kW
2 - 3 kW
0.9 - 1.3 kW
0.4 - 0.7 kW
Throttle bodyThrottle body fully closed angle
Dashpot setting speed
Throttle opener setting speed10°
2,300 ± 400 rpm
1,500 ± 200 rpm
Throttle
position
sensorClearance between stop screw and lever
0 mm (0 in.) VTA - E2
0.54 mm (0.021 in.)IDL - E2
0.70 mm (0.028 in.)IDL - E2
Throttle valve fully open VTA - E2
- VC - E2
0.34 - 6.3 kW
0.5 kW or less
Infinity
2.4 - 11.2 kW
3.1 - 7.2 kW
Sub-throttle
position
sensorClearance between stop screw and lever
0 mm (0 in.) VTA - E2
0.41 mm (0.016 in.)IDL - E2
0.48 mm (0.019 in.)IDL - E2
Throttle valve fully open VTA - E2
- VC - E2
0.3 - 6.3 kW
0.5 kW or less
Infinity
2.0 - 10.8 kW
3.5 - 6.5 kW
Sub-throttle
actuatorResistance (A and A-, B and B-)
at 20°C (68°F)
0.82 - 0.98 W
IAC valveResistance (B1 (or B2) - Others) at cold
at hot15 - 25 W
20 - 30 W
Solenoid
resistorResistance (+B - Others) at 20°C (68°F)Approx. 6 W
VSV for fuel
pressure controlResistance at 20°C (68°F)33 - 39 W
VSV for intake
air control valveResistance at 20°C (68°F)38.5 - 44.5 W
VSV for exhaust
bypass valveResistance at 20°C (68°F)22 - 26 W
VSV for waste
gate valveResistance at 20°C (68°F)22 - 26 W
VSV for
exhaust gas
control valveResistance at 20°C (68°F)38.5 - 44.5 W
VSV for EVAPResistance at 20°C (68°F)30 - 34 W
EGR gas
temperature
sensorResistance at 50°C (122°F)
at 100°C (212°F)
at 150°C (302°F)64 - 97 kW
11 - 16 kW
2 - 4 kW
