Garmin GTX 330 Installation Manual page 21

Pin Pin Name
34 ARINC 429 OUT 1 B
35 ARINC 429 IN 1 B
36 ARINC 429 IN 2 B
37 ARINC 429 OUT 1 A
38 TEMPERATURE PROBE 1 OUT
39 TEMPERATURE PROBE 1 IN
40 RESERVED
41 TEMPERATURE PROBE 2 OUT
42 AIRCRAFT POWER
43 AIRCRAFT GROUND
44 TEMPERATURE PROBE 2 IN
45 14 V/5 V LIGHTING BUS HI
46 TIS CONNECT SELECT*
47 RESERVED
48 ARINC 429 IN 4 A
49 ARINC 429 IN 4 B
50 ALTITUDE COMMON (GROUND)
51 RESERVED
52 RESERVED
53 RESERVED
54 RESERVED
55 RESERVED
56 RESERVED
57 RESERVED
58 RESERVED
59 RESERVED
60 RESERVED
61 RESERVED
62 SWITCHED POWER OUT
* Ground to activate.
Refer to Figure 4-1 on page 4-5 for GTX 330 interconnect wiring diagram.
Page 4-2
Rev. 1
Connector P3301, continued
Table 4-1. P3301 Pin Assignments (Cont'd)
I/O
Out
In
In
Out
Out
In
--
Out
In
--
In
In
In
--
In
In
In
--
--
--
--
--
--
--
--
--
--
--
Out
GTX 330 Installation Manual
190-00207-02