Ecm Coupler Layout - Yamaha F30B 2018 Service Manual

ECM coupler layout

No. Connecting part
1 —
2 —
3 6Y8 network
4 6Y8 network
5 —
6 TPS
7 Sensor power source
8 Speed sensor
Intake air tempera-
9
ture sensor
10 Thermo sensor
11 —
12 Trolling switch (DN)
Engine shut-off
13
switch
Water detection
14
switch
15 ISC
16 ISC
17 Ground
18 YDIS
19 —
20 —
21 —
22 —
Intake air pressure
23
sensor
24 Sensor power source
25 Water pressure sensor
26 Sensor ground
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525150494847464544
Color
—
—
White
White
—
Pink
Orange
Blue
Black/Yellow
Black/Yellow
—
White/Blue
White
Blue/White
Green
Green/Yellow
Black
White/Black
—
—
—
—
Pink/Green
Orange
Blue/Black
Black
17 16 15 14 13 12 11 10 9 8 7
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No. Connecting part
27 Trim sensor
28 Oil pressure switch
29 Trolling switch (UP)
30 Shift position switch
Tachometer (remote
31
control)
32 ISC
33 ISC
34 Pulser coil
35
36 Engine start switch
37
Oil pressure alert indi-
38
cator
39 Ground
40 Alert buzzer
41 Ignition coil #3
42 Ignition coil #2
43 Ignition coil #1
Main relay (high-pres-
44
sure fuel pump)
45 Main relay
46 Main relay
Overheat alert indica-
47
tor
48 Ground
49 Vapor shut-off valve
50 Fuel injector #3
51 Fuel injector #2
52 Fuel injector #1
5-15
ECM coupler layout
6 5 4 3 2 1
Pink/White
Orange/White
Blue/Green
Green
Green/Black
Green/Red
White/Red
—
Yellow
—
Pink/White
Black/Yellow
Black/White
Black/Orange
Yellow/Green
Red/Yellow
Pink/Black
Green/Black
Purple/Yellow
Purple/Black
Purple/Red
Color
Pink
—
—
Black
Pink
Blue
Black