1997 TOYOTA SUPRA Service Repair Manual

Page 225 of 1807

TOYOTA SUPRA 1997  Service Repair Manual Z18233
Seat Heater Relay (for Drivers)
Seat Heater Relay (for Passengers) Seat Heater Switch
SEAT-HTR  Fuse
(Seat Cushion) Seat Heater
Seat Heater
(Seat Back) J/B No.1

BE0EK-01
- BODY ELECTRICALSE

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TOYOTA SUPRA 1997  Service Repair Manual BE0EL-01
Z09260
N08884
Z09261
Connector ºAº
Connector ºBº BE-70
- BODY ELECTRICALSEAT HEATER SYSTEM
2048 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION
1. INSPECT SEAT HEATER SWITCH CONTINUITY
C

Page 227 of 1807

TOYOTA SUPRA 1997  Service Repair Manual Z09262
Seat Back Side
Z09263
- BODY ELECTRICALSEAT HEATER SYSTEM
BE-71
2049 Author: Date:
1997 SUPRA   (RM502U)
4. INSPECT SEAT BACK CONTINUITY
Inspect the seat heater continuity between terminals,

Page 228 of 1807

TOYOTA SUPRA 1997  Service Repair Manual BE0EM-01
The radio wave bands used in radio broadcasting are as follows:
Frequency
Designation
Radio wave
Modulation method
LF: Low frequency MF: Medium Frequency HF: High Frequency VHF: Very High Fre

Page 229 of 1807

TOYOTA SUPRA 1997  Service Repair Manual BE2820
Multipath
BE2821
Fade Out
N17398
Example :
HeadCapstan
Pinch Roller
- BODY ELECTRICALAUDIO SYSTEM
BE-73
2051 Author: Date:
1997 SUPRA   (RM502U)
(b) Multipath
One type of interference caused

Page 230 of 1807

TOYOTA SUPRA 1997  Service Repair Manual BE4331
BE2826
Cassette Tape Slot Cover BE-74
- BODY ELECTRICALAUDIO SYSTEM
2052 Author: Date:
1997 SUPRA   (RM502U)
6. CD Player/Disc Cleaning:
MAINTENANCE
If the disc gets dirty, clean the disc by

Page 231 of 1807

TOYOTA SUPRA 1997  Service Repair Manual BE0EN-01
- BODY ELECTRICALAUDIO SYSTEM
BE-75
2053 Author: Date:
1997 SUPRA   (RM502U)
TROUBLESHOOTING
NOTICE:
When replacing the internal mechanism (computer part) of the audio system, be careful th

Page 232 of 1807

TOYOTA SUPRA 1997  Service Repair Manual V08418
Turn ignition Key from LOCK position to ACC position.
Troubleshooting  for ANTI-THEFT SYSTEM
Display A:
ID Number is set.Display E:
ANTI-THEFT  SYSTEM opera-
tion condition. (ID number input
er