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Page A-2
GNS 400W Series Maintenance Manual
Rev. A
190-00356-05
A.1
P4001 MAIN CONNECTOR
(View looking at rear of unit)
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Pin Pin
Name
I/O
1 VLOC
ANNUNCIATE
Out
2 GPS
ANNUNCIATE
Out
3
WAYPOINT ANNUNCIATE
Out
4 TERMINAL
ANNUNCIATE
Out
5 APPROACH
ANNUNCIATE
Out
6 MESSAGE
ANNUNCIATE
Out
7 OBS
ANNUNCIATE
Out
8 SPARE
ANNUNCIATE
Out
9 INTEGRITY
ANNUNCIATE
Out
10 ANNUNCIATE
D
Out
11 ANNUNCIATE
E
Out
12
ALTITUDE ALARM ANNUNCIATE
Out
13 GPS
SELECT
Out
14 ILS/GPS
APPROACH
Out
15
AIRCRAFT POWER 2
In
16
TIME MARK OUT
Out
17
MAIN LATERAL SUPERFLAG
Out
18
MAIN VERTICAL SUPERFLAG
Out
19
AIRCRAFT POWER 1
In
20
AIRCRAFT POWER 1
In
21 MAIN
+LEFT
Out
22
MAIN +RIGHT
Out
23
MAIN LFLAG
Out
24
MAIN LATERAL –FLAG (GROUND)
Out
25
MAIN +TO
Out
26
MAIN +FROM
Out
27 MAIN
+UP
Out
28 MAIN
+DOWN
Out
29
MAIN VEFLAG
Out
30
MAIN VERTICAL -FLAG (GROUND)
Out