1997 TOYOTA SUPRA Service Repair Manual

Page 841 of 1807

TOYOTA SUPRA 1997  Service Repair Manual F03405
Throttle Control ECU
IND
T162
W
IF21
W
C127 SLIP
Indicator
Light
C10 Y
1E12 J/B No.1
GAUGE9
DI-550
- DIAGNOSTICSABS & TRACTION CONTROL SYSTEM
778 Author: Date:
1997 SUPRA   (RM502U)
SLIP Indi

Page 842 of 1807

TOYOTA SUPRA 1997  Service Repair Manual F03406F03406
Throttle Control ECU SNOW
Indicator
Light J/B No.1
SNOW Mode Switch
(TRAC Control Switch)SIND
SNOW GAUGEP-G
P-G
R-B W-B
W-B
W-B
YT1611
T1614 IF19
C125
C109
1E12
IE IG8 6
F03407
6
8
SNOW M

Page 843 of 1807

TOYOTA SUPRA 1997  Service Repair Manual DI-552
- DIAGNOSTICSABS & TRACTION CONTROL SYSTEM
780 Author: Date:
1997 SUPRA   (RM502U)
2 Check for open and short in harness and connector between SNSW of throttle
control ECU and TRAC control sw

Page 844 of 1807

TOYOTA SUPRA 1997  Service Repair Manual F03408
Throttle Control ECU
12V
Tc
R R
R P-B DLC1
Tc E1 BR
BR
BR
BRDLC2
E1Tc
3 11
21
11 3
18
ED3
4
IJ1II1
IF1
T16 P-B
S-17-1F02201F03525
DLC2DLC1
E
1
TcE1
Tc
- DIAGNOSTICSABS & TRACTION CONTROL SYSTEM

Page 845 of 1807

TOYOTA SUPRA 1997  Service Repair Manual DI-554
- DIAGNOSTICSABS & TRACTION CONTROL SYSTEM
782 Author: Date:
1997 SUPRA   (RM502U)
2 Check for open and short in harness and connector between throttle control
ECU and DLC2 or DLC1, DLC2 or D

Page 846 of 1807

TOYOTA SUPRA 1997  Service Repair Manual DI4WD-01
Vehicle Brought to Workshop
Customer Problem Analysis
Warning Light Check
DTC Check
DTC Chart
DI-560
Circuit Inspection
Remains on
Normal and Malfunction Code
Symptom Simulation
DTC Check
Ide

Page 847 of 1807

TOYOTA SUPRA 1997  Service Repair Manual DI4WE-01
Supplemental Restraint System Check Sheet
Date Problem Occurred
Customer s Name
Registration No.
Registration Year
Frame No.
Odometer Reading
Weather
Temperature
Vehicle Operation
Road Condi

Page 848 of 1807

TOYOTA SUPRA 1997  Service Repair Manual DI4WF-01
R06853
H03184
E1Tc
TcE
1
DLC 1
DLC 2
- DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
DI-557
785 Author: Date:
1997 SUPRA   (RM502U)
PRE-CHECK
1. CHECK SRS WARING LIGHT
(a) Turn the ignition swit