1997 TOYOTA SUPRA Service Repair Manual

Page 913 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02711
LOCK
Disconnect
HORN (+)
DI-622
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
850 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION PROCEDURE
1 Check voltage between terminal HORN of theft deterrent and d

Page 914 of 1807

TOYOTA SUPRA 1997  Service Repair Manual N09783
2
2AEA1II1
IB6 IF219 622
7
1
2
1
BatteryR/B No.2
HAZ-HORNW
(2JZ-GE)Theft Deterrent and
Door Lock ECU T13
(2JZ-GE)
11
(2JZ-GTE)
Theft Deterrent
Horn (2JZ-GTE)
BP-B W
WW-LW-L
SHa
b P-B
W-L
- DIAG

Page 915 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02542
LOCK
Disconnect
2JZ-GE
2JZ-GTE2 (+)
2 (+)
N14682
1 (+)
2 (-)
DI-624
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
852 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION PROCEDURE
1 Check voltage between te

Page 916 of 1807

TOYOTA SUPRA 1997  Service Repair Manual - DIAGNOSTICSTHEFT DETERRENT SYSTEM
DI-625
853 Author: Date:
1997 SUPRA   (RM502U)
3 Check harness and connector between theft deterrent and door lock ECU and
theft deterrent horn (See page IN-28).

Page 917 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02543
Theft Deterrent and
Door Lock ECU
*1: USA Models
*2: CANADA Models BatteryR/B No.2
HEAD
(LH)*1
HEAD
(LH-L WR)*2HEAD R/B No.2
FL MAIN
Light Control
Switch
R/B No.2
HEAD
(RH)*1
HEAD
(RH-L WR)*2R-

Page 918 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02544
LOCK
Disconnect
HEAD (+)
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
DI-627
855 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION PROCEDURE
HINT:
The flow chart below is based on the premise that the he

Page 919 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02545
I02545
Theft Deterrent and
Door Lock ECUT13
IF2
2 2
2A22 J/B No.1
1B 1K
1C
LG LGG-W G-W
G-WTAIL 11
16
3 5TAIL 1 W-L
W-B
Ta i l
Light
W-B
W-B
1
193
B
Battery
Light
Failure
Sensor
Light Control S

Page 920 of 1807

TOYOTA SUPRA 1997  Service Repair Manual I02546
LOCK
Disconnect
TAIL (+)
- DIAGNOSTICSTHEFT DETERRENT SYSTEM
DI-629
857 Author: Date:
1997 SUPRA   (RM502U)
INSPECTION PROCEDURE
1 Check voltage between terminal TAIL of theft deterrent door