TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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SI/Starting and Ignition, page 2

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Starting and Ignition — MK4 Supra Starting and Ignition wiring diagram, page 2
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Page text (OCR transcript)
*1 : ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU

B-O
EI6 B-O E11 B-O E11 B-O E11 B-O E11 B-O E11 B-O E11 B-O E16

B-O
B-O
B-O
B-O
B-O
B-O

D 1
DATA LINK CONNECTOR 1
(CHECK CONNECTOR)

B-W
AWT

B-Ol
B-Ol

IG-
15

IGNITION COIL
IGNITION COIL
IGNITION COIL
IGNITION COIL
IGNITION COIL
IGNITION COIL
NO. 1
NO. 2
NO. 3
NO. 4
NO. 5
NO. 6
Y-T
Y
Y-R
Y-G
Y-B
G

B

5 8
6 9
10 13
11 14
12 15
14 17
1 4
+B
IGC2
IGC3
IGC4
IGC5
IGC6
IGC1
TACH

I 2 13 IG
IGNITER

IGT1
IGT2
IGT3
IGT4
IGT5
IGT6
IGF
GND
1 5
2 6
3 7
4 8
5 9
6 10
3 7
4 8

B-W
B-W
B-O
G-B
G-G
P-B
L-O
Y-L
BR

R

IGNITER

BR

N.F
N

76 79
NSW
77 80
STA

57 60
56 59
55 58
54 57
53 56
52 55
58 61
IGT1
IGT2
IGT3
IGT4
IGT5
IGT6
IGF

BR

E 9 E10 M
ENGINE CONTROL MODULE
(*1)

BR

TACO
16 4

G1
G2
G2
NE
NE
26 3
6 9
25 2
5 8
7 10
O
B-W
B-W
07
B-W
O
B-W
BR
B-W
BR

29

2B

GR-BER
GR-BER
GR-BER

C 1
CAMSHAFT POSITION
SENSOR NO. 1

C 2
CAMSHAFT POSITION
SENSOR NO. 2

C 3
CRANKSHAFT POSITION
SENSOR
TO TACHOMETER
(COMB. METER)

BR
BR

A 1
JUNCTION
CONNECTOR

A
B

E2

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