Yamaha F150B - Page 58

2-15
TECH
FEA
Technical features and description
Circuit diagram
YDIS
14
15
10
34
33
8
35
7
9
4
37
31
40
39
41
17
22
44
24
28
27
3
2
43
30
P
BZ
32
42
26
13
16
T
TPS
29
Pulser coil #1
Pulser coil #2
Air pressure sensor
Ground
Engine temperature sensor
Air temperature sensor
Shift cut switch
Engine shut-off switch
Neutral switch
Engine start switch
Battery
Main relay
Same marks are connected by each other.
Ignition coil #1, 4
Ignition coil #2, 3
Engine
ECM
Oil pressure sensor
Thermoswitch
Rectifier
Regulator
Fuel injector #1
Fuel injector #2
Fuel injector #3
Fuel injector #4
Oil pressure lamp
Over heat lamp
Diagnostic flash indicator
Alert buzzer
Tachometer
High-pressure fuel pump