SELVA MARINE Blue Whale 250 EFI Service Manual page 33

Circuit diagram
Crank position sensor
TPS 1
TPS 2
Intake air
pressure sensor
Knock sensor
Main
relay
6P23H11
16
15
5V
51
45
50
Ground
47
5V
48
36
ECM
Ground
18
8
27
34
7
Feature and benefit
Ignition coil #1
71
Ignition coil #2
70
Ignition coil #3
63
Ignition coil #4
62
Ignition coil #5
54
Ignition coil #6
53
1
2
3
4
5
6
7
8
9
S6P21180
1-28