1995 TOYOTA SUPRA steering

TORQUE SPECIFICATIONS
 Part tightened NVm KgfVcm ftVlbf 
 Master cylinder X Piston stopper bolts
 
 10
 
 100
 
 7
 Master cylinder X Reservoir 1.7 17.5 15.2 in.Vlbf
 Master cylinder X Brake booster 13 130 9 
 Brake line union nut M10
 
 15
 
 155
 
 11
 Brake line union nut M12 20 200 15
 
 Brake booster clevis lock nut 
 25 
 260 
 19
 Brake booster X Pedal bracket 13 130 9
 Bleeder plug 11 11 0 8 
 Front disc brake caliper X Steering knuckle 2JZ±GTE
 
 11 8
 
 1,200
 
 87
 Front disc brake torque plate X Steering knuckle 2JZ±GE 11 8 1,200 87
 Front disc brake caliper installation bolt 2JZ±GE 34 350 25 
 Front disc brake caliper X Flexible hose union bolt
 
 30
 
 310
 
 22
 Rear disc brake caliper X Axle carrier 2JZ±GTE 104 1,065 77
 
 Rear disc brake torque plate X Axle carrier 2JZ±GE 
 104 
 1,065 
 77
 Rear disc brake caliper installation bolt 2JZ±GE 34 350 25
 Rear disc brake caliper X Flexible hose union bolt 30 310 22 
 ABS actuator X Actuator bracket
 
 5.4
 
 55
 
 48 in.Vlbf
 ABS actuator X 2±way 8.8 90 78 in.Vlbf
 ABS actuator bracket X Body 19 195 14 
 Cruise control actuator X Body
 
 19
 
 195
 
 14
 Cruise control actuator X ABS actuator X Body 19 195 14
 
 Front speed sensor installation bolt 
 7.8 
 80 
 69 in.Vlbf
 Rear speed sensor installation bolt 7.8 80 69 in.Vlbf
 TRAC actuator bracket X TRAC pump bracket or body 13 130 9 
 TRAC pump bracket X Body
 
 19
 
 195
 
 14
 TRAC pump bracket X Damper 7.8 80 69 in.Vlbf
 TRAC pump bracket X TRAC pump bracket No.2 7.8 80 69 in.Vlbf 
 TRAC pump X TRAC pump bracket No.2
 
 7.8
 
 80
 
 69 in.Vlbf
 TRAC pump or damper X Union bolt 46 465 34
± BRAKE SYSTEMSERVICE SPECIFICATIONSBR±167

When the negative (±) terminal cable is disconnected from
the battery, memory of the clock and audio systems will be
cancelled. So before starting work, make a record of the con-
tents memorized by the audio memory system. When work
is finished, reset the audio systems as before and adjust the
clock.
This vehicle has power tilt and power telescopic steering,
power seat, power outside rear view mirror and power shoul-
der belt anchorage, which are all equipped with memory
function, it is not possible to make a record of the memory
contents. So when the work is finished, therefore it will be
necessary to explain this fact to the customer, and ask the
customer to adjust the features and reset the memory.
To avoid erasing the memory of each memory system, never
use a back±up power supply from outside the vehicle.
3. Even in cases of a minor collision where the SRS does not
deploy, the steering wheel pad, front passenger airbag
assembly and front airbag sensors should be inspected (See
pages RS±10, 20, 30).
4. Never use SRS parts from another vehicle. When replacing
parts, replace them with new parts.
5. Before repairs, remove the airbag sensors if shocks are likely
to be applied to the sensors during repairs.
6. Never disassemble and repair the front airbag sensors,
center airbag sensor assembly, steering wheel pad or front
passenger airbag assembly in order to reuse it.
7. If the front airbag sensors, center airbag sensor assembly,
steering wheel pad, front passenger airbag assembly or seat
belt pretensioners have been dropped, or if there are cracks,
dents or other defects in the case, bracket or connector,
replace them with new ones.
8. Do not expose the front airbag sensors, center airbag sensor
assembly, steering wheel pad, front passenger airbag
assembly or seat belt pretensioners directly to hot air or
flames.
9. Use a volt/ohmmeter with high impedance (10 k
/V
minimum) for troubleshooting of the electrical circuit.
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, perform the SRS warning light check (See page
RS±44).
± INTRODUCTIONPRECAUTIONIN±11

Front Airbag Sensor
1. Never reuse the front airbag sensors involved in a collision
that activated the supplemental restraint system. (Replace
both left and right airbag sensors.)
2. Install the front airbag sensor with the arrow on the sensor
facing toward the front of the vehicle.
3. The front airbag sensor set bolts have been anti±rust treated.
When the sensor is removed, always replace the set bolts
with new ones.
4. The front airbag sensor is equipped with an electrical
connection check mechanism. Be sure to lock this
mechanism securely when connecting the connector. If the
connector is not securely locked, a malfunction code will be
detected by the diagnosis system (See page RS±7).
Spiral Cable (in Combination Switch)
The steering wheel must be fitted correctly to the steering col-
umn with the spiral cable at the neutral position, otherwise
cable disconnection and other troubles may result. Refer to
page SR±14 of this manual concerning correct steering
wheel installation.
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 damaged. In addition do not store
a steering wheel pad on top of another one. Storing the pad
with its metallic surface up may lead to a serious accident 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 detergents 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. IN±12
± INTRODUCTIONPRECAUTION

5. When using electric welding, first disconnect the airbag
connector (yellow color and 2 pins) under the steering
column near the combination switch connector 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±13). Perform the operation
in a safe place away from electrical noise.
Front Passenger Airbag Assembly
1. Always store a removed or new front passenger airbag
assembly with the airbag door facing up. Storing the air-
bag assembly with the airbag door facing down could
cause a serious accident if the airbag inflates.
2. Never measure the resistance of the airbag squib. (This
may cause the airbag deploy, which is very dangerous.)
3. Grease should not be applied to the front passenger airbag
assembly and the airbag door should not be cleaned with
detergents of any kind.
4. Store the airbag assembly where the ambient temperature
remains below 93°C (200°F), without high humidity and
away from electrical noise.
± INTRODUCTIONPRECAUTIONIN±13

ABBREVIATIONS USED IN THIS
MANUAL
 ABS Anti±Lock Brake System
 ALR Automatic Locking Retractor
 APPROX. Approximately
 A/T, ATM Automatic Transmission
 AT F Automatic Transmission Fluid
 BTDC Before Top Dead Center
 CB Circuit Breaker
 CD Compact Disc CRS Child Restraint System DOHC Double Over Head Cam 
 DP
 
 Dash Pot
 ECU Electronic Control Unit
 ELR Emergency Locking Retractor
 ESA Electronic Spark Advance
 ETR Electronic Turning Radio
 EX Exhaust
 FIPG Formed in Place Gasket
 FL Fusible Link
 Fr Front H±Fuse High Current Fuse 
 IG 
 Ignition
 IN Intake
 JB Junction Block
 LED Light Emitting Diode
 LH Left±Hand
 LSD Limited Slip Differential
 Max. Maximum
 MP Multipurpose
 M/T Manual Transmission O/D Overdrive O/S Oversize 
 P & BV
 
 Proportioning and By±pass Valve
 PCV Positive Crankcase Ventilation
 PPS Progressive Power Steering
 PS Power Steering
± INTRODUCTIONABBREVIATIONS USED IN THIS MANUALIN±37

 IAC Idle Air Control Idle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature ICM Ignition Control Module ± IFI Indirect Fuel Injection Indirect Injection IFS Inertia Fuel±Shutoff ±
 ISC Idle Speed Control ±
 KS Knock Sensor Knock Sensor
 MAF Mass Air Flow Air Flow Meter
 MAP Manifold Absolute Pressure Manifold Pressure
Intake Vacuum
 
 
 
MC
 
 
 
Mixture Control
 
 
 
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
 MDP Manifold Differential Pressure ±
 MFI Multiport Fuel Injection Electronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Light MST Manifold Surface Temperature ± MVZ Manifold Vacuum Zone ± NVRAM Non±Volatile Random Access Memory ±
 O2S Oxygen Sensor Oxygen Sensor, O2 Sensor (O2S)
 OBD On±Board Diagnostic On±Board Diagnostic (OBD)
 OC Oxidation Catalytic Converter Oxidation Catalyst Converter (OC), CCo
OPOpen LoopOpen Loop PAIR Pulsed Secondary Air Injection Air Suction (AS) PCM Powertrain Control Module ± PNP Park/Neutral Position ±
 PROM Programmable Read Only Memory ±
 PSP Power Steering Pressure ±
 
 
PTOX 
 
Periodic Trap Oxidizer 
 
Diesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM) RM Relay Module ± ROM Read Only Memory Read Only Memory (ROM) RPM Engine Speed Engine Speed
 SC Supercharger Supercharger
 SCB Supercharger Bypass ±
 SFI Sequential Multiport Fuel Injection Electronic Fuel Injection (EFI), Sequential Injec-
tion
 SPL Smoke Puff Limiter ± SRI Service Reminder Indicator ± SRT System Readiness Test ±
 ST Scan Tool ±
 TB Throttle Body Throttle Body
 TBI Throttle Body Fuel Injection Single Point Injection
Central Fuel Injection (Ci)
 TC Turbocharger Turbocharger TCC Torque Converter Clutch Torque Converter TCM Transmission Control Module Transmission ECU (Electronic Control Unit)
 TP Throttle Position Throttle Position
 TR Transmission Range ±
IN±40± INTRODUCTIONGLOSSARY OF SAE AND TOYOTA TERMS

* mark indicates maintenance which is part of the warranty conditions for the Emission Control Systems.
The warranty period is in accordance with the owner's guide or the warranty booklet.
2JZ±GE:
*: For vehiles sold in California, Massachusetts, New Jersey, Connecticut and New York only.
2JZ±GTE:
*: For vehiles sold in California and Massachusetts only.
(1) Applicable to vehicles operated under conditions of extensive idling and/or low speed driving for long dis-
tances such as police, taxi or door±to±door delivery use.
(2) Applicable when operating mainly on dusty roads.
(3) Includes inspection of fuel tank band and vapor vent system.
(4) Also applicable to drum lining for parking brake. For other usage conditions, refer to SCHEDULE B.
(5) Check for oil leaks from steering gear housing.
(6) Applicable only when operating mainly on rough, muddy roads. The applicable parts are listed below. For
other usage conditions, refer to SCHEDULE B.
wFront and rear suspension member to cross body.
wBolts for sheat installation.
± MAINTENANCEMAINTENANCE SCHEDULEMA±3

SCHEDULE B
CONDITIONS:
Conditions others than those listed for SCHEDULE A.
Maintenance operation: A = Check and adjust if necessary.
R = Replace, change or lubricate.
I = Inspect and correct or replace if necessary.
MA±9
See page
(item No.)
MA±6
MA±7
MA±7
MA±8
MA±8
MA±8
MA±8
MA±7
MA±9
MA±9
MA±9
MA±6
MA±11
MA±11
MA±10
MA±12
MA±12
MA±13
MA±14
MA±15
MA±13
MA±16
IGNITION
ENGINE
FUEL
EVAP
BRAKES
System
CHASSIS

mark indicates maintenance which is part of the warranty conditions for the Emission Control Systems.
The warranty period is in accordance with the owner's guide or the warranty booklet.
2JZ±GE:

: For vehiles sold in California, Massachusetts, New Jersey, Connecticut and New York only.
2JZ±GTE:

: For vehiles sold in California and Massachusetts only.
(1) Includes inspection of fuel tank band and vaper vent system.
(2) Also applicable to drum lining for parking brake.
(3) Check for leakage.
(4) Check for oil leaks from steering gear housing.
(5) The applicable parts are listed below.
wFront and rear suspension member to cross body.
wBolts for sheat installation. MA±4
± MAINTENANCEMAINTENANCE SCHEDULE