Advanced AF-6600 - 71321 SV-EMS 221 ROTAX 912 Is;915 Is Sensor and Transducer Wiring Map

Version 16.10 AF-6600 AF-5000 Series Install Manual 129
71321 SV-EMS 221 ROTAX 912iS/915iS Sensor and Transducer Wiring Map
DB-37 Connector
Pin
EMS 37-pin Harness Wire Color
Sensor
1
Red
Optional Aithre CO Detector
2
Yellow
Optional Aithre Tank PSI Detector
3
Black
Ground
4
Violet/Blue
Elevator Trim
5
Black
Ground
6
White/Yellow
Oil pressure
7
White/Brown
Oil temperature
8
Brown
Fuel pressure
9
Brown/Blue
Carburetor Temp
10
Brown/Yellow
Coolant Temp
11
Orange
Rotax CHT 1
12
Yellow
Rotax CHT 2
13
Black
Ground
14
Yellow
Fuel flow
15
Not connected
16
Black
Ground
17
Black
Ground
18
White/Red
+5V Aux Out 300ma
19
White/Black
Fuel Flow Input 2
20
Orange/Brown
Tank 1
21
Orange/Blue
Tank 2
22
Violet/Yellow
Flaps
23
Violet/Green
Aileron Trim
24
Orange/Green
Ammeter shunt +
25
Orange/Violet
Ammeter shunt -
26
Green/Red
Manifold Pressure
27
Open
RPM Signal to Rotax 912 iS Prop Controller
28
Grounded to common ground with Prop
Controller
29
Not connected
30
Black
Signal Ground
31
White/Orange
Ammeter Hall Effect
32
White/Green
RPM (10+ Volts)
33
Not connected
34
Blue
Low Voltage RPM (<12 Volts)
35
Not connected
36
Blue or Unwired
CAN High from 912 iS ECU
37
Green or Unwired
CAN Low from 912 iS ECU