Yamaha 4ACMH - Network Wiring Diagrams; Single Station w; 6 Y9 Gauge Single Engine Application (6 X6 binnacle mount Digital Electronic Control)

7-14
(*3)
18
USB
29
GPS
40
22
ECM
(*1)
(*2)
17
Fuel tank 2 Fuel tank 1
Freshwater
tank
Sewage
tank
To NMEA2000 Network
(*1) For previous network system (6Y8) (*2) Engine selection for tachometer (*3) Connect the sensor ground leads to the ground (negative circuit on the battery)
6
16 16
26
23
24
25
20
4
2
1
11
13
14
12
5
21
12
13
12
19
10
(+) (GND)
NETWORK WIRING DIAGRAMS
SINGLE STATION W/ 6Y9 GAUGE SINGLE ENGINE APPLICATION (6X6 binnacle
mount Digital Electronic Control)