Installation guide

` Appendix C: Wiring and Electrical Connections
SkyView System Installation Guide - Revision R 22-11
SV-EMS-220 Male
D37 Pin
EMS 37-pin Harness Wire
Color
Description
15
Red
+12 volts DC Auxiliary Power Output
16
Black
Signal Ground
17
Black
Signal Ground
18
White/Red
+5 volts DC Auxiliary Power Output
(Fuse limited to 500 mA)
19
White/Black
Fuel Flow Input 2
20
Orange/Brown
General Purpose Input 9
21
Orange/Blue
General Purpose Input 10
22
Purple/Yellow
Enhanced General Purpose Input 2
23
Purple/Green
Enhanced General Purpose Input 3
24
Orange/Green
Amps+ Input
25
Orange/Purple
Amps- Input
26
Green/Red
Manifold Pressure Input
27
Open
General Purpose TC Input 1+
28
Open
General Purpose TC Input 1-
29
Yellow/Green
Optional External Alarm Light
30
Black
Signal Ground
31
White/Orange
Enhanced General Purpose Input 13
32
White/Green
Standard RPM Left Input
33
White/Blue
Standard RPM Right Input
34
Blue
Low Voltage RPM Left Input
35
Green
Low Voltage RPM Right Input
36
Blue
General Purpose TC Input 2+
37
Green
General Purpose TC Input 2-
Table 74–SV-EMS-220 Male D37 Transducer Connector
SV-EMS-221 D37
Pin
EMS 37-pin Harness Wire
Color
Sensor (with Dynon part number if
applicable)
1
Red
Battery voltage (voltmeter input)
2
Yellow or Unwired
Not connected
3
Black
Available ground
4
Purple/Blue
Not connected
5
Black
Available ground
6
White/Yellow
Not connected
7
White/Brown
Not connected
8
Brown
Fuel pressure (101716-000)
9
Brown/Blue
Not connected
10
Brown/Yellow
Not connected
11
Orange
Not connected