190-01134-11 GMA 350/350c/350H/350Hc Installation Manual
Rev. J Page 4-1
4 SYSTEM INTERCONNECTS
4.1 Pin List
4.1.1 J3501 Connector
Figure 4-1. View of J3501 connector from back of unit
Table 4-1. J3501 Pin List
Pin Pin Name I/O
1 MARKER ANTENNA IN HI In
2 MARKER ANTENNA IN LO In
3
TEL AUDIO IN HI In
COM 3 AUDIO IN HI (011-02385-10, -30, -12, -50, and -52 Only) In
4
TEL AUDIO LO --
COM 3 AUDIO LO (011-02385-10, -30, -12, -50, and -52 Only) --
5
TEL AUDIO OUT HI Out
COM 3 MIC AUDIO OUT HI (011-02385-10, -30, -12, -50, and -52 Only) Out
6
RESERVED --
COM 3 MIC KEY* OUT (011-02385-10, -30, -12, -50, and -52 Only) Out
7 AUX 2 AUDIO IN HI In
8 AUX 2 AUDIO IN LO --
9 COM 1 AUDIO IN HI In
10 COM 1 AUDIO LO --
11 COM 1 MIC AUDIO OUT HI Out
12 COM 1 MIC KEY* OUT Out
13 COM 2 AUDIO IN HI In
14 COM 2 AUDIO LO --
15 COM 2 MIC AUDIO OUT HI Out
16 PILOT PTC/ICS KEY* IN In
17
NAV 1 AUDIO IN HI In
NAV AUDIO IN HI (011-02385-12 and 011-02385-52 Only) In