TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.265

WD/Wiring Diagrams — Overall Electrical Wiring Diagram, page 266

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p.267
Overall Electrical Wiring Diagram — MK4 Supra Wiring Diagrams, page 266
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Page text (OCR transcript)
OVERALL ELECTRICAL WIRING DIAGRAM

(Cont. next page)

19 SUPRA

ABS and Traction Control

Power Source

C10 A  C12 B
TRACTION INDICATOR
LIGHT [COMB...METER]

W
Y
W  W
To Data Link
Connector 1
(TDCL<3-2>
Check Connector)

ABS
TELLTALE
LIGHT (H
TRAC OFF

L
LG-R

LG-R

To Data Link Connector 1
(Check Connector)

LG-R

TRACTION ECU
T1

ABS AND TRACTION ECU
A2

ABS ACTUATOR
A  GRAY

A  BLACK

Front side of
right fender

LG-R  B5
LG-R
W-B  W-B

R
R-W
V-Y
TRACTION
SOLENOID RELAY
V-Y

B-R  B6
B-R
V-Y

To Data Link
Connector 1
(Check Connector)
<3-3>

B-R  B6
W-B
L-B  B8
L-B
ABS SOLENOID
RELAY
V-Y

TRACTION INDICATOR LIGHT
[COMB...METER]
BLUE
C10 B
CH

V
V-Y
ABS MOTOR
RELAY
V-Y

R
L
TRACTION
MOTOR RELAY
G-B

Front side of
left fender

30A ABS NO. 2

T4
TRACTION PUMP
AND MOTOR

ECU-HG
10A

10A GAUGE

Y
L-Y

Y
L-Y
60A ABS NO. 1

R
7. 5A TRAC

ACC
IG1 4
ST1
IGNITION SW

AM1
7

B-Y

50A AM1(for USA)
60A AM1(for Canada)

W
10A ECU-B
W
60A POWER
W
120A ALT

W-R
W-L

BATTERY
B