1997 TOYOTA SUPRA steering
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B02917
- INTRODUCTIONFOR ALL OF VEHICLES
IN-1 1
11 Author: Date:
1997 SUPRA (RM502U)
(3) Even in cases of a minor collision where the SRS
does not deploy, the steering wheel pad, front pas-
senger airbag assembly and front airbag sensor
should be inspected (See page SR- 8, RS- 22,
RS-34).
(4) Never use SRS parts from another vehicle. When
replacing parts, replace them with new parts.
(5) Before repairs, remove the airbag sensor if shocks
are likely to be applied to the sensor during repairs.
(6) Never disassemble and repair the airbag sensor as-
sembly, steering wheel pad or front passenger air-
bag assembly in order to reuse it.
(7) If the airbag sensor assembly, steering wheel pad
or front passenger airbag assembly have been
dropped, or if there are cracks, dents or other de-
fects in the case, bracket or connector, replace
them with new ones.
(8) Do not expose the airbag sensor assembly, steer-
ing wheel pad and front passenger airbag assembly
directly to hot air or flames.
(9) Use a volt/ohmmeter with high impedance (10 kW/V
minimum) for troubleshooting of the electrical cir-
cuit.
(10) Information labels are attached to the periphery of
the SRS components. Follow the instructions on
the notices.
(11) After work on the supplemental restraint system is
completed, check the SRS warning light (See page
RS-1).
(c) SPIRAL CABLE (in Combination Switch)
The steering wheel must be fitted correctly to the steering
column with the spiral cable at the neutral position, other-
wise cable disconnection and other troubles may result.
Refer to of this manual concerning correct steering wheel
installation.
Page 59 of 1807
Z13953
Example:Wrong Correct
Z13950
Example: IN-12
- INTRODUCTIONFOR ALL OF VEHICLES
12 Author: Date:
1997 SUPRA (RM502U)
(d) STEERING WHEEL PAD (with Airbag)
(1) When removing the steering wheel pad or handling
a new steering wheel pad, it should be placed with
the pad top surface facing up.
In this case, the twin-lock type connector lock lever
should be in the locked state and care should be
taken to place it so the connector will not be dam-
aged. In addition do not store a steering wheel pad
on top of another one. Storing the pad with its metal-
lic surface facing upward may lead to a serious acci-
dent if the airbag inflates for some reason.
(2) Never measure the resistance of the airbag squib.
(This may cause the airbag to deploy, which is very
dangerous.)
(3) Grease should not be applied to the steering wheel
pad and the pad should not be cleaned with deter-
gents of any kind.
(4) Store the steering wheel pad where the ambient
temperature remains below 93°C (200°F), without
high humidity and away from electrical noise.
(5) When using electric welding, first disconnect the air-
bag connector (yellow color and 2 pins) under the
steering column near the combination switch con-
nector before starting work.
(6) When disposing of a vehicle or the steering wheel
pad alone, the airbag should be deployed using an
SST before disposal (See page RS-1 1).
Carry out the operation in a safe place away from
electrical noise.
Page 62 of 1807
B02572
TRAC OFF
Indicator Light
TRAC Cut
Switch
N19405
- INTRODUCTIONFOR ALL OF VEHICLES
IN-15
15 Author: Date:
1997 SUPRA (RM502U)
(c) Install the antenna feeder at least 20 cm (7.87 in.) away from the ECU and sensors of the vehicle's
electronics systems. For details about ECU and sensors locations, refer to the section on the applica-
ble component.
(d) Do not wind the antenna feeder together with the other wiring. As much as possible, also avoid running
the antenna feeder parallel with other wire harnesses.
(e) Confirm that the antenna and feeder are correctly adjusted.
(f) Do not install powerful mobile communications system.
4. FOR USING OBDII SCAN TOOL OR TOYOTA HAND-HELD TESTER
Observe the following for safety reasons:
Before using the OBDII scan tool or TOYOTA hand-held tester, the OBDII scan tool's instruction
book or TOYOTA hand-held tester's operator manual should be read thoroughly.
Be sure to route all cables securely when driving with the OBDII scan tool or TOYOTA hand-held
tester connected to the vehicle. (i.e. Keep cables away from feet, pedals, steering wheel and shift
lever.)
Two persons are required when test driving with the OBDII scan tool or TOYOTA hand-held tes-
ter, one person to drive the vehicle and one person to operate the OBDII scan tool or TOYOTA
hand-held tester.
5. FOR VEHICLES EQUIPPED WITH TRACTION CON-
TROL (TRAC) SYSTEM
When using a 2 wheel drum tester such as a speedometer tes-
ter or chassis dynamometer, etc., or jacking up the rear wheels
and driving the wheels, always push in the TRAC cut (ºTRAC
OFFº) switch and turn the TRAC system OFF.
(a) Confirm TRAC system is OFF
(1) Press the TRAC cut (ºTRAC OFFº) switch.
(2) Check that the TRAC OFF indicator light comes on
when the TRAC system is turned off by the TRAC
cut switch.
HINT:
The TRAC OFF indicator light should always operate right after
the engine is restarted.
(3) Begin measurements.
Page 80 of 1807
IN04I-01
- INTRODUCTIONTERMS
IN-33
33 Author: Date:
1997 SUPRA (RM502U)
TERMS
ABBREVIATIONS USED IN THIS MANUAL
AbbreviationsMeaning
ABSAnti-Lock Brake System
ALRAutomatic Locking Retractor
APPROX.Approximately
A/T, ATMAutomatic Transmission
AT FAutomatic Transmission Fluid
BTDCBefore Top Dead Center
CBCircuit Breaker
CDCompact Disc
CRSChild Restraint System
DOHCDouble Over Head Cam
DPDash Pot
ECUElectronic Control Unit
ELREmergency Locking Retractor
ESAElectronic Spark Advance
EXExhaust (Manifold, Valve)
FIPGFormed in Place Gasket
FLFusible Link
FrFront
H-FuseHigh Current Fuse
IGIgnition
INIntake (Manifold, Valve)
J/BJunction Block
LEDLight Emitting Diode
LHLeft-Hand
LLCLong Life Coolant (Year Around Coolant)
LSDLimited Slip Differential
Max.Maximum
Min.Minimum
MPMultipurpose
M/TManual Transmission
O/D, ODOverdrive
O/SOversize
P&BVProportioning and Bypass Valve
PCVPositive Crankcase Ventilation
PPSProgressive Power Steering
PSPower Steering
RHRight-Hand
RrRear
SRSSupplemental Restraint System
SSMSpecial Service Materials
SSTSpecial Service Tools
STDStandard
Page 83 of 1807
IN-36
- INTRODUCTIONTERMS
36 Author: Date:
1997 SUPRA (RM502U) HO2S
Heated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module-
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel-Shutoff-
ISCIdle Speed Control-
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure
Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure-
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light
MSTManifold Surface Temperature-
MVZManifold Vacuum Zone-
NVRAMNon-V olatile Random Access Memory-
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn-Board DiagnosticOn-Board Diagnostic (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Converter (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module-
PNPPark/Neutral Position-
PROMProgrammable Read Only Memory-
PSPPower Steering Pressure-
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module-
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger Bypass-
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter-
SRIService Reminder Indicator-
SRTSystem Readiness Test-
STScan Tool-
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter
Page 100 of 1807
24
:New :Discontinued SUPRAÐMODEL CODE & MODEL LINE±UP
MODEL CODE
JZA80 L ± A J M V F A
BASIC MODEL CODE
JZA80 : With 2JZ±GE Engine or
2JZ±GTE Engine
STEERING WHEEL POSITIONL : Left±Hand Drive
MODEL NAMEA : Supra
BODY TYPE
L : Liftback
J : Liftback with Sport Roof
GEARSHIFT TYPE
F : 6±Speed Manual, Floor
M : 5±Speed Manual, Floor
P : 4±Speed Automatic, Floor
GRADEV : Ð
ENGINE SPECIFICATION
F : SFI and DOHC
Z : SFI and DOHC with Turbocharger
DESTINATION
A : U.S.A..
K : Canada
MODEL LINE±UP
TRANSAXLE5±Speed
Manual6±Speed
Manual 4±Speed Automatic
DESTI±ROOFGRADEENGINEW58V160A340EA340E*NATIONROOFGRADEENGINEW58V160A340EA340E*
Standard
2JZ GE
JZA80L±
ALMVFAJZA80L±
ALPVFA
USA
SportÐ
2JZ±GEJZA80L±
AJMVFAJZA80L±
AJPVFA
U.S.A..
Standard
2JZ±GTE
JZA80L±
ALFVZAJZA80L±
ALPVZA
Sport
2JZ±GTEJZA80L±
AJFVZAJZA80L±
AJPVZA
CanadaSportÐ2JZ±GTEJZA80L±
AJFVZKJZA80L±
AJPVZK
* : Electronically Controlled Transmission with and intelligent sporty control
Page 105 of 1807
124APPENDIXÐSUPRA
SUPRA
Item AreaU.S.A..Body Type2±Door Liftback (Standard Roof)2±Door Liftback (Sport Roof)Vehicle GradeÐModel CodeJZA80L±ALMVFAJZA80L±ALPVFAJZA80L±AJMVFAJZA80L±AJPVFALength mm (in.)4515 (177.8)uuu
OverallWidth mm (in.)1810 (71.3)uuuOverallHeight* mm (in.)1275 (50.2)uuuWheel Base mm (in.)2550 (100.4)uuu
TreadFront mm (in.)1520 (59.8)uuuTreadRear mm (in.)1525 (60.0)uuu
Effective Head RoomFront mm (in.)953.2 (37.5)u946.8 (37.3)uEffective Head RoomRear mm (in.)834.5 (32.9)uuu
sEffective Leg RoomFront mm (in.)1117.0 (44.0)uuu
ghtsEffective Leg RoomRear mm (in.)605.1 (23.8)uuu
We i g
h
Shoulder RoomFront mm (in.)1376.3 (54.2)uuu
icle WShoulder RoomRear mm (in.)1113.2 (43.8)uuu
VehicOverhangFront mm (in.)950 (37.4)uuu
s & VeOverhangRear mm (in.)1015 (40.0)uuu
sions
&Min. Running Ground Clearance mm (in.)120 (4.7)uuu
mensioAngle of Approach degrees13uuu
DimeAngle of Departure degrees17uuu
ajor DFront kg (lb)762 (1680)778 (1715)773 (1705)789 (1740)MajoCurb WeightRear kg (lb)694 (1530)703 (1550)710 (1565)719 (1585)MCurb WeightTotal kg (lb)1456 (3210)1481 (3265)1483 (3270)1508 (3325)Front kg (lb)937 (2065)uuuGross Vehicle WeightRear kg (lb)1002 (2210)uuuGross Vehicle WeightTotal kg (lb)1939 (4275)uuuFuel Tank Capacity l (U.S. gal., Imp. gal.)70 (18.5, 15.4)uuuLuggage Compartment Capacity m3 (cu. ft.)ÐÐÐÐMax. Speed km/h (mph)240 (150)uuuMax. Cruising Speed km/h (mph)193 (120)uuu
Acceleration0 to 100 km/h sec.6.87.46.87.4
ceAcceleration0 to 400 m sec.15.215.715.215.7
mance1st Gear km/h (mph)54 (34)61 (38)54 (34)61 (38)
rform
a
Max Permissible Speed2nd Gear km/h (mph)94 (58)112 (70)94 (58)112 (70)PerfoMax. Permissible Speed3rd Gear km/h (mph)139 (86)Ð139 (86)ÐP4the Gear km/h (mph)ÐÐÐÐTurning DiameterWall to Wall m (ft.)11.5 (38)uuuTurning Diameter(Outside Front)Curb to Curb m (ft.)10.9 (36)uuuEngine Type2JZ±GEuuuValve Mechanism24±Valve, DOHCuuuBore x Stroke mm (in.)86.0 x 86.0 (3.39 x 3.39)uuu
eDisplacement cm3 (cu. in..)2997 (182.9)uuu
ngineCompression Ratio10.0 : 1uuuEngCarburetor TypeSFIuuuResearch Octane No. RON96uuuMax. Output (SAE±NET) kW/rpm (HP @ rpm)164/5800 (220 @ 5800)uuuMax. Torque (SAE±NET) N.m/rpm (lb±ft @ rpm)285/4800 (210 @ 4800)uuu
alBattery Capacity (20HR) Voltage & Amp. hr.12±52uuu
ginectric a lGenerator Output Watts1080uuuEnginElectrStarter Output kW1.4uuuClutch TypeDry, Single PlateÐDry, Single PlateÐTransmission TypeW58A340EW58A340EIn First3.2852.8043.2852.804In Second1.8941.5311.8941.531In Third1.2751.0001.2751.000Transmission Gear RatioIn Fourth1.0000.7051.0000.705Transmission Gear RatioIn Fifth0.783Ð0.783ÐIn SixthÐÐÐÐIn Reverse3.7682.3933.7682.393Differential Gear Ratio4.083uuuDifferential Gear Size mm (in.)205 (8.07)uuu
ssisBrake TypeFrontVentilated Discuuu
ChassBrake TypeRearVentilated DiscuuuChParking Brake TypeDual±ServouuuBrake Booster Type and Style in.Tandem 8º + 9ºuuuProportioning Valve TypeP & B Valveuuu
Suspension TypeFrontDouble WishboneuuuSuspension TypeRearDouble Wishboneuuu
Stabilizer BarFrontSTDuuuStabilizer BarRearSTDuuuSteering Gear TypeRack & PinionuuuSteering Gear Ratio (Overall)17.5 : 1uuuPower Steering TypeIntegral Typeuuu* : Unladen Vehicle, *1 : Electrically Controlled Transmission with an intelligent sporty control
Page 129 of 1807
AC2SS-01
I03512
I03512
Drive Belt
Power Steering
Pump Bracket
Engine Under CoverDischarge Hose Power Steering
Pump
Compressor Stator
Rotor
Shim Pressure Plate
Suction Hose
Compressor
Snap Ring
Snap Ring
Non-reusable part AC-32
- AIR CONDITIONINGCOMPRESSOR AND MAGNETIC CLUTCH
2180 Author: Date:
1997 SUPRA (RM502U)
COMPONENTS