Yamaha F150A Service Manual page 310

Wiring diagram
F150AET, FL150AET
1 Spark plug
2 Ignition coil
3 Thermoswitch
4 Oil pressure sensor
5 Diode
6 Starter relay
7 Starter motor
8 Starting battery
9 Accessory battery
0 Fuse holder
A Fuse (30 A)
B Fuse (20 A)
C Fuse (50 A)
D Intake air temperature sensor
E Power trim and tilt relay
F Power trim and tilt motor
G ECM
H Pulser coil
I Stator coil
J Engine temperature sensor
K Rectifier Regulator
L Power trim and tilt switch
M Trim sensor
N Idle speed control
O Throttle position sensor
P Intake air pressure sensor
Q Fuel injector
R Electric fuel pump
S Shift cut switch
T Neutral switch
U Main relay
È To personal computer for diagnosis
É To remote control box/switch panel
Ê To trim meter
Ë To warning indicator
Ì To diagnostic flash indicator
(special service tool)
(*1) Isolator cable (optional)
(*2) Negative cable (commercially available)
Color code
B : Black
Br : Brown
G : Green
Gy : Gray
L : Blue
Lg : Light green
O : Orange
P : Pink
R : Red
Sb : Sky blue
W : White
Y : Yellow
B/O : Black/orange
B/W : Black/white
B/Y : Black/yellow
Br/W : Brown/white
G/B : Green/black
G/R : Green/red
G/Y : Green/yellow
L/G : Blue/green
L/W : Blue/white
L/Y : Blue/yellow
P/B : Pink/black
P/G : Pink/green
P/W : Pink/white
Pu/B : Purple/black
Pu/G : Purple/green
Pu/R : Purple/red
Pu/Y : Purple/yellow
R/Y : Red/yellow
W/B : White/black
W/R : White/red
Y/G : Yellow/green