TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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BAT/Brakes, ABS & TRAC Systems — Wiring Diagram, page 89

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Wiring Diagram — MK4 Supra Brakes, ABS & TRAC Systems, page 89
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Page text (OCR transcript)
BR-89

BRAKE SYSTEM — ANTI-LOCK BRAKE SYSTEM (ABS)

WIRING DIAGRAM

Right Front
Speed Sensor

Left Front
Speed Sensor

Right Rear
Speed Sensor

Left Rear
Speed Sensor

2
R
1
R
16 12  FR+
A19 A23
L
IB5
L
3  4  FR-
A19 A20
3
IB5
BR-B 10  FSS (w/o TRAC)
w/o TRAC  IB5  w/ TRAC  IB2
A19
2
W
5
IB5 IB2
W
9  5  FL+
A18 A23
B
5
IB5 IB2
B
22 18  FL-
A18 A20
1
8  2  RR+
A18 A21
2
P
16 10  RR-
A18 A20
BR-W 7  RSS (w/o TRAC)
A18
1
V
4
IC2
V
9  9  RL+
A18 A23
LG
5
IC2
LG
1  1  RL-
A18 A23
2
8
IC2
V-Y  12  R- (w/ TRAC)
A20

(w/o TRAC)
(w/ TRAC)

ABS (& TRAC) ECU
5V

FSS (w/o TRAC)
RSS (w/o TRAC)
R- (w/ TRAC)

R07087