Appendix A-Connector Pin Assignments; Gia 63(X - Garmin G1000 Maintenance Manual

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CONNECTOR PIN ASSIGNMENTS
The tables in this section provide LRU pin lists for the G1000.
In this section, an asterisk (*) notation is used for signals that are active low (ground
to activate). On installation wiring diagrams, the more traditional overline symbology
is used. For example, the discrete input shown as "TRANSMIT INTERLOCK*" in
this document is shown as "
A.1 GIA 63(x) (P601;COM)
Pin Pin Name
1 RESERVED (UNSQUELCHED AUDIO TEST)
2 RESERVED
3 RESERVED
4 COM MIC KEY*
5 INTERCOM MIC IN HI
6 INTERCOM MIC IN LO (GROUND)
7 COM MIC AUDIO IN HI
8 COM MIC AUDIO IN LO (GROUND)
9
COM 500Ω AUDIO OUT HI
10
COM 500Ω AUDIO OUT LO (GROUND)
11 TRANSMIT INTERLOCK*
12 COM REMOTE TRANSFER*
13 COM DIGITAL AUDIO OUT
14 COM MIC DIGITAL AUDIO IN
15 SIGNAL GROUND
16 COM REMOTE POWER OFF
17 AIRCRAFT POWER 1
18 SPARE
19 AIRCRAFT POWER 1
20 SPARE
21 AIRCRAFT POWER 1
22 SPARE
23 AIRCRAFT POWER 2
24 SPARE
25 AIRCRAFT POWER 2
26 SPARE
27 AIRCRAFT POWER 2
28 RESERVED
29 RESERVED
G1000 System Maintenance Manual
190-00907-00
APPENDIX A
NOTE
View of J601 connector looking at unit
15 14 13 12 11 10 9 8 7
30 29 28 27 26 25 24 23
44 43 42 41 40 39 38 37
" on installation wiring diagrams.
6 5 4 3 2 1
22 21 20 19 18 17 16
36 35 34 33 32 31
I/O
--
--
--
In
In
--
In
--
Out
--
In
In
Out
In
--
In
In
--
In
--
In
--
In
--
In
--
In
--
--
Page A-1
Rev. B