Page 1737 of 1807
SS0DO-02
SS-14
- SERVICE SPECIFICATIONSTURBOCHARGING (2JZ-GTE)
171 Author: Date:
1997 SUPRA (RM502U)
TURBOCHARGING (2JZ-GTE)
SERVICE DATA
TurbochargerTurbocharging pressure
Impeller wheel axial playMaximum
Impeller wheel radial playMaximum61 - 75 kPa (0.62 - 0.76 kgf/cm2, 8.8 - 10.8 psi)
0.162 mm (0.0064 in.)
0.110 mm (0.0045 in.)
Page 1738 of 1807

SS0DP-02
- SERVICE SPECIFICATIONSTURBOCHARGING (2JZ-GTE)
SS-15
172 Author: Date:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Front lower arm bracket stay x Front suspension Bolt
Nut44
59450
60033
43
Upper front crossmember extension x Front suspension Bolt
Nut29
33300
34022
25
Front exhaust pipe x No.2 front exhaust pipe5859043
Pipe support bracket x Transmission4344032
No.2 front exhaust pipe x Exhaust gas control valve6263046
No.1 air tube x No.1 turbocharger2121015
No.4 air tube x No.1 turbocharger2121015
Intake air control valve x No.2 turbocharger2121015
Exhaust bypass pipe x Exhaust gas control valve2525018
Exhaust bypass pipe x Turbine outlet elbow2525018
Exhaust gas control valve stay x Cylinder block4344032
Exhaust gas control valve stay x Exhaust gas control valve4344032
Main heated oxygen sensor x Exhaust gas control valve2020014
Exhaust gas control valve x Turbine outlet elbow6970051
Turbocharger stay x Cylinder block4344032
Turbocharger stay x Turbocharger4344032
Turbo oil pipe x Cylinder block3940029
Turbo oil pipe x Turbocharger2121015
Turbocharger x Exhaust manifold5455040
No.2 air tube x No.2 turbocharger2121015
Side bearing housing plate x Turbocharger8.89078 in.´lbf
Turbo water pipe x Turbocharger8.89078 in.´lbf
Turbocharger x Turbine outlet elbow2525018
CAC duct x CAC4.95043 in.´lbf
CAC x Body1313510
Page 1739 of 1807
SS0DQ-03
- SERVICE SPECIFICATIONSEMISSION CONTROL (2JZ-GTE)
SS-17
174 Author: Date:
1997 SUPRA (RM502U)
EMISSION CONTROL (2JZ-GTE)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
EGR valve x Air Intake chamber2121015
EGR gas temperature sensor x EGR valve2020014
EGR pipe x Cylinder head2728020
EGR valve x EGR pipe6465047
No.2 front exhaust pipe (Front TWC) x Exhaust manifold6263046
Pipe support bracket x Transmission4344032
No.2 front exhaust pipe (Front TWC) x Front exhaust pipe (Rear TWC)4344032
Front exhaust pipe (Rear TWC) x Center exhaust pipe4344032
Heated oxygen sensor x Front exhaust pipe2020014
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
Page 1741 of 1807
- SERVICE SPECIFICATIONSSFI (2JZ-GTE)
SS-21
178 Author: Date:
1997 SUPRA (RM502U) ECT sensor
Resistance 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)
at 80°C (176°F)10 - 20 kW
4 - 7 kW
2 - 3 kW
0.9 - 1.3 kW
0.4 - 0.7 kW
0.2 - 0.4 kW
VSV for EGRResistance at 20°C (68°F)30 - 34 W
Heated oxygen
sensorHeater coil resistance at 20°C (68°F)11 - 16 W
Fuel cut rpmFuel return rpm1,400 rpm
Page 1742 of 1807

SS0DV-02
SS-22
- SERVICE SPECIFICATIONSSFI (2JZ-GTE)
179 Author: Date:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fuel line for union bolt
for flare nut29
30300
31022
22
Fuel pressure regulator x Delivery pipe8.89078 in.´lbf
Fuel return pipe x Fuel pressure regulator2728020
Delivery pipe x Intake manifold2121015
Injector holder x Delivery pipe7.88069 in.´lbf
Fuel inlet pipe x Delivery pipe4142030
Air intake chamber x Intake manifold2728020
Manifold stay x Air intake chamber3940029
Manifold stay x Cylinder head3940029
EGR pipe x Cylinder head2728020
EGR pipe x EGR valve6465047
Control cable bracket x Air intake chamber1919514
Air intake chamber stay x Intake manifold1919514
Air intake chamber stay x Control cable bracket1919514
Fuel pressure pulsation damper x Fuel pipe support
for SST41
35420
35030
25
Fuel tank band x Body3940029
MAF meter x Air cleaner case6.97061 in.´lbf
Throttle body x Air intake chamber2121015
IAC valve x Air intake chamber2121015
EGR gas temperature sensor x EGR valve2020014
Knock sensor x Cylinder block4445033
Main heated oxygen sensor x Exhaust manifold2020014
Sub heated oxygen sensor x Center exhaust pipe2020014
Upper front crossmember extension x Front suspension Bolt
Nut29
33300
34022
25
Front lower arm bracket stay x Front suspension Bolt
Nut44
59450
60033
43
Page 1743 of 1807
SS0DW-01
- SERVICE SPECIFICATIONSCOOLING
SS-23
180 Author: Date:
1997 SUPRA (RM502U)
COOLING
SERVICE DATA
ThermostatValve opening temperature
Valve lift at 95°C (203°F)80 - 84°C (176 - 183°F)
8.5 mm (0.335 in.) or more
Radiator capRelief valve opening pressure STD
Minimum93 - 123 kPa
(0.95 - 1.25 kgf/cm2, 13.5 - 17.8 psi)
78 kPa (0.8 kgf/cm2, 11.4 psi)
Electric
cooling fanRotating amperage2.5 - 4.5 A
Page 1744 of 1807
SS0DX-02
SS-24
- SERVICE SPECIFICATIONSCOOLING
181 Author: Date:
1997 SUPRA (RM502U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Engine drain plug x Cylinder block2930022
Fan x Fluid coupling7.47565 in.´lbf
Water pump x Cylinder block2121015
Water pump x No.2 water bypass pipe2121015
Generator x Water pump3738027
Generator x Cylinder block3738027
Water bypass outlet (2JZ-GE) x Cylinder head8.89078 in.´lbf
Water outlet (2JZ-GTE) x Cylinder head2121015
Fluid coupling assembly x Water pump pulley1616512
Water inlet x Water pump2JZ-GE
2JZ-GTE8.8
2190
21078 in.´lbf
15
Upper radiator support x Body1515511
Oil cooler x Radiator lower tank A/T8.38574 in.´lbf
Oil cooler x Oil cooler pipe A/T1515011
Fan motor (2JZ-GTE) x Fan shroud4.95043 in.´lbf
ECT switch (2JZ-GTE) x Radiator7.47565 in.´lbf
Fluid coupling x Water pump1616512