SR14G-01
F03098
Wire Harness Side:
SR4680
21
SR4681
21 SR-54
- STEERINGPROGRESSIVE POWER STEERING (PPS)
1938 Author: Date:
1997 SUPRA (RM502U)
INSPECTION
1. INSPECT ECU-IG FUSE (Instrument panel J/B)
2. INSPECT PPS ECU CIRCUIT
(a) Disconnect the PPS ECU connector.
(b) Inspect the connector on wire harness side, as shown in
the illustration.
Tester connectionConditionSpecified condition
4 - Body groundIgnition switch ONBattery positive voltage
6 - Body groundIgnition switch ONContinuity
*5 - 6
Ignition switch ON.
Spin the rear wheel on one side with jacking or
lifting UP.
0 " 5 or more " 0
If the circuit is not as specified, check and replace the wire har-
ness.
*If the circuit is not as specified, inspect the speed sensor.
3. INSPECT PPS SOLENOID VALVE
(a) Disconnect the PPS solenoid connector.
(b) Measure the resistance between the terminals of the so-
lenoid 1 and 2.
Resistance: 6 - 11 W
If it is not as specified, replace the pressure control valve with
the solenoid valve.
(c) Check the PPS solenoid operation.
(1) Connect the battery positive terminal to the sole-
noid terminal 1.
(2) Connect the battery negative terminal to the sole-
noid terminal 2.
(3) Check that the solenoid makes a ºclicksº sound.
If it is faulty, replace the pressure control valve with the solenoid
valve.
NOTICE:
Do not apply voltage for more than 30 seconds to
avoid burning out the solenoid.
If repeating this step, wait until the solenoid cools
down enough that it can be touched by hand.
(d) Connect the PPS solenoid connector.
SS0D8-02
SS-64
- SERVICE SPECIFICATIONSSUPPLEMENTAL RESTRAINT SYSTEM
221 Author: Date:
1997 SUPRA (RM502U)
SUPPLEMENTAL RESTRAINT SYSTEM
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Steering wheel3536026
Steering wheel pad7.17262 in.´lbf
Front passenger airbag assembly x Instrument panel reinforcement2121015
Front passenger airbag assembly x Instrument panel8.89078 in.´lbf
Airbag sensor assembly2121015
SS0D7-01
SS-68
- SERVICE SPECIFICATIONSBODY
225 Author: Date:
1997 SUPRA (RM502U)
BODY
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
FRONT BUMPER---
Reinforcement x Body5.96052 in.´lbf
Front bumper cover x Body5.96052 in.´lbf
REAR BUMPER---
Reinforcement x Body4243031
Rear bumper cover x Body5.96052 in.´lbf
HOOD---
Hood hinge x Hood131309.4
Hood lock x Body8.89078 in.´lbf
FRONT DOOR---
Door hinge x Body5253038
Door hinge x Door panel2526019
Window regulator x Door glass7.47667 in.´lbf
Door lock x Door panel5.05144 in.´lbf
Window regulator x Door panel7.47667 in.´lbf
Window guide lower plate x Door panel5.45548 in.´lbf
Door window upper stop x Door panel1111 58.3
BACK DOOR---
Back door hinge x Body2121015
Back door hinge x Back door131309.4
Door lock x Body1919514
Door lock striker x Body131309.4
Back door damper stay x Body5.96052 in.´lbf
Back door damper stay x Back door7.88069 in.´lbf
WIPER AND WASHER---
Front Wiper---
Wiper arm x Wiper link2222516
Rear Wiper---
Wiper arm x Wiper motor1111 08.0
INSTRUMENT PANEL---
Steering column x Instrument panel reinforcement2526019
Front passenger airbag assembly x Instrument panel reinforcement2121015
Front passenger airbag assembly x Instrument panel8.89078 in.´lbf
Steering wheel x Steering column3536026
Steering wheel pad x Steering wheel7.17262 in.´lbf
FRONT SEAT---
Seat adjuster x Body3737527
Seat adjuster x Seatback1818513
Seat adjuster x Seat cushion1818513
REAR SEAT---
Seatback x Body2526019
Reclining adjuster x Seatback1818513
