SELVA MARINE Grey Whale 200 EFI Service Manual page 25

ab
Intake air temperature
Water detection switch
Rectifier
Regulator
Engine start switch
– +
Battery
6AL3J11
sensor
5V
23
Engine temperature
sensor
5V
17
Trim sensor
19
Thermoswitch
52
5V
5
Shift cut switch
5V
6
Neutral switch
5V
12
Ground
18
Knock sensor
8
Engine stop
lanyard switch
78
Main
27
relay
34
7
13
Oil control valve (STBD)
86
Oil control valve (PORT)
77
High-pressure fuel
pump relay
65
Low-pressure fuel pump
61
Vapor shut-off valve
85
72
ECM
Overheat warning indicator
73
Diagnostic flash indicator B
74
Buzzer (DES switch)
67
DES
switch
64
20
communication
21
28
46
68
69
76
Feature and benefit
c d e
High-pressure fuel pump
P
P
Low oil pressure
warning indicator
BZ
Tachometer
T
LAN
YDIS
S6AS8030
1-20
1
2
3
4
5
6
7
8
9