inflation pressure TOYOTA SUPRA 1997 Service Repair Manual

AB0089
Secondary Lock
Primary LockLockLock
Primary Lock Incomplete
(Secondary Lock Prevented)Primary Lock Complete
(Secondary Lock Permitted)Twin-Lock Completed
Z14034
Fig.1
Fig.2Power Source
Safing
Sensor
Squibs
Deceleration
Sensor RS-6
- SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
1945 Author
: Date
:
1997 SUPRA (RM502U)
(4) Connector Twin-Lock Mechanism
With this mechanism connectors (male and female
connectors) are locked by 2 locking devices to in-
crease the connection reliability. If the primary lock
is incomplete, ribs interfere and prevent the sec-
ondary lock.
(b) When the vehicle is involved in a frontal collision in the
hatched area (Fig. 1) and the shock is larger than the pre-
determined level, the SRS is activated automatically. A
safing sensor is designed to go on at a smaller decelera-
tion rate than the airbag sensor. As illustrated in Fig. 2,
ignition is caused when current flows to the squib, which
happens when a safing sensor and the deceleration sen-
sor go on simultaneously. When a deceleration force acts
on the sensors, 2 squibs in the driver airbag and front pas-
senger airbag ignite and generate gas. The gas discharg-
ing into the driver airbag and front passenger airbag rap-
idly increases the pressure inside the bags, breaking
open the steering wheel pad and instrument panel door.
Bag inflation then ends, and the bags deflate as the gas
is discharged through discharge holes at the bag's rear or
side.

R03031
SA0OQ-01
R07928
R11096
SA-2
- SUSPENSION AND AXLETIRE AND WHEEL
1692 Author
: Date
:
1997 SUPRA (RM502U)
TIRE AND WHEEL
INSPECTION
1. INSPECT TIRE
(a) Check the tires for wear and for the proper inflation pres-
sure.
Cold tire inflation pressure:
2JZ-GE
Tire sizeFront
kPa (kgf/cm2, psi)
Rear
kPa (kgf/cm2, psi)
225/50R16 92V230 (2.3, 33)-
245/45R16 94V-230 (2.3, 33)
2JZ-GTE
Tire sizeFront
kPa (kgf/cm2, psi)
Rear
kPa (kgf/cm2, psi)
235/45ZR17230 (2.3, 33)-
255/40ZR17-230 (2.3, 33)
(b) Check the tire runout.
Tire runout: 1.4 mm (0.055 in.) or less
2. INSPECT WHEEL BALANCE
(a) Check and adjust the Off-the-car balance.
(b) If necessary, check and adjust the On-the-car balance.
Imbalance after adjustment: 5.0 g (0.011 lb) or less
3. CHECK WHEEL BEARING LOOSENESS
(a) Check the axle bearing backlash.
Maximum: 0.05 mm (0.0020 in.)
(b) Check the axle hub deviation.
Maximum: 0.05 mm (0.0020 in.)
4. CHECK FRONT SUSPENSION FOR LOOSENESS
5. CHECK STEERING LINKAGE FOR LOOSENESS
6. CHECK BALL JOINT FOR LOOSENESS
7. CHECK SHOCK ABSORBER WORKS PROPERLY

Check for oil leak.

Check mounting bushings for wear.

Check front and rear of the vehicle for bounce.

SS0DD-04
SS-50
- SERVICE SPECIFICATIONSSUSPENSION AND AXLE
207 Author
: Date
:
1997 SUPRA (RM502U)
SUSPENSION AND AXLE
SERVICE DATA
Cold tire inflation
2JZ-GE Front
Rear225/50R16 92V 230 kPa (2.3 kgf/cm2, 33 psi)
245/45R16 94V 230 kPa (2.3 kgf/cm2, 33 psi)Cold tire inflation
pressure2JZ-GTE Front
Rear235/45ZR17 230 kPa (2.3 kgf/cm2, 33 psi)
255/40ZR17 230 kPa (2.3 kgf/cm2, 33 psi)
Vehicle height
2JZ-GE Front*1
Rear*2225/50R16 92V 186 mm (7.32 in.)
245/45R16 94V 246 mm (9.68 in.)
2JZ-GTE Front*1
Rear*2235/45ZR17188 mm (7.40 in.)
255/40ZR17254 mm (10.00 in.)
Camber 2JZ-GE
2JZ-GTE
Left-right error-0°20' ± 45' (-0.33° ± 0.75°)
-0°30' ± 45' (-0.5° ± 0.75°)
30' (0.5°) or less
Front wheel
Caster 2JZ-GE
2JZ-GTE
Left-right error3°20' ± 45' (3.33° ± 0.75°)
3°30' ± 45' (3.5° ± 0.75°)
30' (0.5°) or less
Front wheel
alignmentSteering axis inclination 2JZ-GE
2JZ-GTE9°35' ± 45' (9.58° ± 0.75°)
9°45' ± 45' (9.75° ± 0.75°)
Toe-in (Total)
Rack end length left-right error0° ± 12' (0° ± 0.2°)
0 ± 2 mm (0 ± 0.08 in.)
1.5 mm (0.059 in.) or less
Wheel angle
2JZ-GEInside wheel
Outside wheel
35°00' (33°00' - 36°00')
35° (33° - 36°)
30°45'
(30.75°)
2JZ-GTEInside wheel
Outside wheel 34°55' (33°55' - 36°55')
34.92° (32.92° - 35.92°)
30°35'
(30.58°)
Rear wheel
li t
Camber 2JZ-GE
2JZ-GTE
Left - right error-1°35' ± 45' (-1.58° ± 0.75°)
-1°30' ± 45' (-1.5° ± 0.75°)
30' (0.5°) or less
alignmentToe-in (Total)0°18' ± 12' (0.3° ± 0.2°)
3 ± 2 mm (0.12 ± 0.08 in.)
*1: Front measuring point
Measure from the ground to the center of the lower suspension arm front mounting bolt.
*
2: Rear measuring point
Measure from the ground to the center of the lower suspension arm No.2 mounting bolt.