TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.128

WD/Wiring Diagrams, page 129

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p.130
Wiring Diagrams — MK4 Supra Wiring Diagrams, page 129
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Page text (OCR transcript)
*1 : 2JZ-GE
*2 : 2JZ-GTE

FROM POWER SOURCE SYSTEM (SEE PAGE 56)

2
HORN
RELAY
3
2  2  2
L-B  L-R
W  W
16 IB2
L-R
I2  L-R  TO HORN SW
[COMB. SW]
L-R
14 IF2
L-R
24 B
HORN

1
15A
HAZ-HORN
2
7
EA1
W
(*2)
W
(*1)
6
IF2
W-L
(*2)
W-L
(*2)
I1 B
SH

T 1
THEFT DETERRENT
HORN
1
2
W-L
(*2)
W-L
(*1)
19 IB6
22 II1
W-L
(*1)

T 7 A, T13 B
THEFT DETERRENT ECU

L1  UL1
5 B  8 B
G-Y  R-W
L-Y  G-R
G-B
I21
R-W  G-R
I21  I19
R-W  G-R
7 ID1  1 ID1
DOOR LOCK
SW LH
[POWER WINDOW
MASTER SW]
LOCK  UNLOCK
P 8
B
8
W-B
L-R
W-B

UL12
16 B
G-B
L-Y
R-W
G-R
A R-W
9 IL1  10 IL1
DOOR LOCK
CONTROL SW RH
UNLOCK  LOCK
D14
4
W-B
W-B

LSWP
21 B
G-Y
W
7 IL1  2 IL1
DOOR KEY LOCK AND
UNLOCK SW RH
LOCK  UNLOCK
D13
3
W-B
L-R
W-B
B2
W-B

ACT-
2 A
L-Y
G-B
I21
G-B
L-Y
8 IL1  12 IL1
DOOR LOCK MOTOR AND
UNLOCK DETECTION
SW RH
G-B  L-Y
D16
L-R  4
1 IL1
L-R
I21
L-R
B2
W-B  16
IL1
W-B

ACT+
3 A
L-R

E
4 A
W-B

M

IH
W-B
I21

131