MGL Avionics Stratomaster Maxi Single Flight II Manual page 20

Installing the Flight II
Green
Fuel level
sender
Red
Ambient
temperature
Black
sender
Orange
Green
Negative supply
(airframe ground)
Braid from
flow sender
Blue wire
from flow
sender
Red wire
from flow senders
Terminal strip (not supplied)
Brown
Blue
Yellow
Red
Cannon D-9
connector
Pin 6
Pin 1 Pin 5
2K2 resistor
20Volt
Breaker
zener diode
To other instruments
Fuse
White
Cannon D-9 connector
pin mapping and cable colors
Pin 9
1 - ground - Black
2 - fuel level - Orange
3 - ambient temperature - Green
4 - not used
5 - Engine RPM - Blue
6 - power (+12V) - Red
7 - power out for fuel flow - Brown
8 - fuel flow signal - Yellow
9 - alarm output -White
Fuel flow sender
Ignition
coil
Ground
Reference ground
to engine block
Power
switch
Positive supply
(+12V from battery)
Suggested fuse rating:
1.0 A slow blow
Alarm lamp
Suggested rating: 1W
also usable is a LED if
used with suitable dropping
resistor