TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams, page 59

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Wiring Diagrams — MK4 Supra Wiring Diagrams, page 59
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Page text (OCR transcript)
*1 : ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU

B-O

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

B-W
(A/1)

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

I7        I8        I9        I10       I11       I6
IGNITION  IGNITION  IGNITION  IGNITION  IGNITION  IGNITION
COIL      COIL      COIL      COIL      COIL      COIL
NO. 3     NO. 4     NO. 3     NO. 4     NO. 6     NO. 1

L-Y       Y-Y       Y-B       Y-G       Y-R       G

2 A   5 B   4 B   10 B   11 B   12 B   6 B   1 A
+B   IGC2  IGC3  IGC4   IGC5   IGC6   IGC1  TACH

I2 A , I3 B
IGNITER

IGT1  IGT2  IGT3  IGT4  IGT5  IGT6  IGF   GND
B     B     B     B     B     B     A     A
1     2     3     8     8     7     3     4

B     R-W   B-O   GR-B  GR-G  P-B   L-O   R-Y

B-W
(A/1)

77 B  76 B  57 B  56 B  55 B  54 B  53 B  52 B  58 B
STA  NSW-  IGT1  IGT2  IGT3  IGT4  IGT5  IGT6  IGF

E9 B , E10 A
ENGINE CONTROL MODULE
(*1)

G1-   G2    G2-   NE    NE-
26 B  6 B   25 B  5 B   27 B  7 B

G1    O     B-W   L     B-R   BR

I17

O     B-W         B-R

(SHIELDED)        (SHIELDED)
1     2     1     2     1     2

C1                C2                C3
CAMSHAFT          CAMSHAFT          CRANKSHAFT
POSITION          POSITION          POSITION
SENSOR NO. 1      SENSOR NO. 2      SENSOR

A
A
J2
JUNCTION
CONNECTOR

BR
ED

D1
DATA LINK CONNECTOR 1
(CHECK CONNECTOR)

IG-
19
B
1 A

N1
NOISE FILTER
1
2
BR

TACO
16 A

B-W
29  I11
B-W

TO TACHOMETER
[COMB. METER]

BR

EC

B-O

BR

61