1997 TOYOTA SUPRA Service Repair Manual

Page 937 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02559
LOCK
E (-)+B1 (+)
DI-646
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
874 Author: Date:
1997 SUPRA   (RM502U)
2 Check voltage between terminals +B1 and E of ECU connector.
PREPARATION:
(a) Remove the

Page 938 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02560
J/B No.1 DOOR FuseTheft Deterrent and
Door Lock ECU
Door Lock MotorT7
12V L-W L-W
+B2
9 13
IF1 W-L
R/B No.2
R/B No.2
POWER ALT
B W
Battery
1B 1H2
15
2
2
2
2A
1
- DIAGNOSTICSTHEFT DETERRENT SYST

Page 939 of 1807

TOYOTA SUPRA 1997  Service Repair Manual N09001
Relay Block No.2
POWER M-Fuse
DI-648
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
876 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION PROCEDURE
1 Check POWER M-fuse.
PREPARATION:
Remove POWER M fuse fr

Page 940 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02561
LOCK
+B2 (+)
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
DI-649
877 Author: Date:
1997 SUPRA   (RM502U)
2 Check voltage between terminal +B2 of ECU connector and body ground.
PREPARATION:
(a) Remove

Page 941 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02562
Door Lock Motor RH
Door Lock Motor LHTheft Deterrent and
Door Lock ECU
L-Y
L-Y L-YL-Y L-R
L-R L-RL-R ACT
+
312V
12V
ACT
-
2 L-YT7
12
IL12
411
IL1
5
ID1 16
ID14
2 DI-650
- DIAGNOSTICSTHEFT DETER

Page 942 of 1807

TOYOTA SUPRA 1997  Service Repair Manual N08716
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
DI-651
879 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION PROCEDURE
1 Check operating sound of door lock motor.
CHECK:
Check operating sound of door lock m

Page 943 of 1807

TOYOTA SUPRA 1997  Service Repair Manual N16142 N16142
N16142 N16142I04613
Drivers Side
Passengers Side
2 (+)2 (-)
2 (-)
2 (+) Lock
Unlock
Passengers Side Drivers Side
4 (-)4 (+)
4 (+)4 (-)
DI-652
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
880

Page 944 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02563
Door Lock Control Switch LH
(Power Window Master Switch)Theft Deterrent and
Door Lock ECU
Door Lock Control Switch RHT13
12V
R-W
G-RL1
5
UL1
8 J/B No.1
W-B
W-BW-BR-W
G-R
R-W
G-R
G-R R-W
W-B
IL1